Publikationen

Publikationen Fachgebiet Mikrowellentechnik

 
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Anzahl der Einträge auf dieser Ebene: 497.

2017

Wiens, A. ; Kohler, C. ; Hansli, M. ; Schuessler, M. ; Jost, M. ; Maune, H. ; Binder, J.R. ; Jakoby, R. :
CAD-assisted modeling of high dielectric contrast composite materials.
In: Journal of the European Ceramic Society, 37 (4) pp. 1487-1494.
[Artikel], (2017)

Maune, H. ; Jost, M. ; Wiens, A. ; Weickhmann, C. ; Reese, R. ; Nikfalazar, M. ; Schuster, C. ; Franke, T. ; Hu, W. ; Nickel, M. ; Kienemund, D. ; Prasetiadi, A. ; Jakoby, R. :
Tunable Microwave Component Technologies for SatCom-Platforms.
In: Frequenz, 71 (3-4) pp. 129-142.
[Artikel], (2017)

Maune, H. ; Weickhmann, C. ; Jost, M. ; Reese, R. ; Nickel, M. ; Fritzsch, C. ; Jakoby, R. :
Liquid Crystal Technology for Reconfigurable SatCom Applications.
In: IEEE Topical Workshop on Internet of Space (TWIoS).
[Konferenz- oder Workshop-Beitrag], (2017)

Nikfalazar, M. ; Sazegar, M. ; Mehmood, A. ; Wiens, A. ; Friederich, A. ; Maune, H. ; Binder, J.R. ; Jakoby, R. :
Two-Dimensional Beam-Steering Phased-Array Antenna With Compact Tunable Phase Shifter Based on BST Thick Films.
In: IEEE Antennas and Wireless Propagation Letters, 16 pp. 585-588.
[Artikel], (2017)

2016

Lu, Donghang :
Dual-load Hybrid Detection of Water Content Using Electromagnetic and Surface Acoustic Wave Sensors.
[Online-Edition: http://tuprints.ulb.tu-darmstadt.de/5830]
Technische Universität Darmstadt , Darmstadt
[Dissertation], (2016)

Maune, H. ; Al-Attar, T. :
RWW 2017 Student Paper Contest.
[Online-Edition: https://doi.org/10.1109/MMM.2016.2614259]
In: IEEE Microwave Magazine, 17 (12) p. 19. ISSN 1527-3342
[Artikel], (2016)

Naqui, J. ; Damm, C. ; Wiens, A. ; Jakoby, R. ; Su, L. ; Mata-Contreras, J. ; Martín, F. :
Transmission Lines Loaded With Pairs of Stepped Impedance Resonators: Modeling and Application to Differential Permittivity Measurements.
[Online-Edition: https://doi.org/10.1109/TMTT.2016.2610423]
In: IEEE Transactions on Microwave Theory and Techniques, 64 (11) pp. 3864-3877. ISSN 0018-9480
[Artikel], (2016)

Kienemund, D. ; Kohler, C. ; Fink, T. ; Abrecht, M. ; Wiens, A. ; Bigler, W. ; Binder, J. R. ; Maune, H. ; Jakoby, R. :
A fully-printed MIM varactor for high power application.
[Online-Edition: https://doi.org/10.1109/EuMC.2016.7824420]
In: 2016 46th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2016)

Lu, D. ; Maasch, M. ; Penirschke, A. ; Zheng, Y. ; Damm, C. ; Jakoby, R. :
Broadband Permittivity Characterization of Polyvinyl-Alcohol Film for Humidity Sensing Applications.
[Online-Edition: https://doi.org/10.1109/TMTT.2016.2597835]
In: IEEE Transactions on Microwave Theory and Techniques, 64 (10) pp. 3255-3263. ISSN 0018-9480
[Artikel], (2016)

Popper, M. ; Frank, T. ; Mandel, C. ; Jakoby, R. ; Vossiek, M. :
A 3D-modulated delay-line based chipless TDR UWB RFID system with high suppression of multiple reflections.
[Online-Edition: https://doi.org/10.1109/EuMC.2016.7824276]
In: 2016 46th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2016)

Preis, S. ; Ferretti, J. ; Wolff, N. ; Wiens, A. ; Jakoby, R. ; Heinrich, W. ; Bengtsson, O. :
Response time of VSWR protection for GaN HEMT based power amplifiers.
[Online-Edition: https://doi.org/10.1109/EuMC.2016.7824364]
In: 2016 46th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2016)

Schuster, C. ; Wiens, A. ; Schüßler, M. ; Kohler, C. ; Binder, J. ; Jakoby, R. :
Hairpin bandpass filter with tunable center frequency and tunable bandwidth based on screen printed ferroelectric varactors.
[Online-Edition: https://doi.org/10.1109/EuMIC.2016.7777600]
In: 2016 46th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2016)

Schuster, C. ; Wiens, A. ; Schüßler, M. ; Kohler, C. ; Binder, J. ; Jakoby, R. :
Hairpin bandpass filter with tunable center frequency and tunable bandwidth based on screen printed ferroelectric varactors.
[Online-Edition: https://doi.org/10.1109/EuMC.2016.7824621]
In: 2016 46th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2016)

Laemmle, D. ; Schlaak, H. F. ; Weickhmann, C. ; Jakoby, R. :
Proof of concept for a WR-2.2 MEMS waveguide switch.
[Online-Edition: https://doi.org/10.1109/IRMMW-THz.2016.7758655]
In: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
[Konferenz- oder Workshop-Beitrag], (2016)

Pöpperl, M. ; Parr, A. ; Mandel, C. ; Jakoby, R. ; Vossiek, M. :
Potential and Practical Limits of Time-Domain Reflectometry Chipless RFID.
[Online-Edition: https://doi.org/10.1109/TMTT.2016.2593722]
In: IEEE Transactions on Microwave Theory and Techniques, 64 (9) pp. 2968-2976. ISSN 0018-9480
[Artikel], (2016)

Reimann, C. ; Puentes, M. ; Schüßler, M. ; Hübner, F. ; Bazrafshan, B. ; Vogl, T. J. ; Jakoby, R. :
Theranostic microwave applicator suitable for minimal invasive therapy of malignant tissue.
[Online-Edition: https://doi.org/10.1109/EMBC.2016.7590709]
In: 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).
[Konferenz- oder Workshop-Beitrag], (2016)

Nikfalazar, Mohammad :
Beam-Steering Passive Phased Array with Integrated Printed Ferroelectric Phase Shifters.
[Online-Edition: http://tuprints.ulb.tu-darmstadt.de/5961]
Technische Universität , Darmstadt
[Dissertation], (2016)

Mandel, C. ; Kubina, B. ; Schuessler, M. ; Jakoby, R. ; v. Boegel, G. ; Meyer, F. ; Grabmaier, A. ; Wiemeler, M. ; Kaiser, T. ; Solbach, K. :
Approach for long-range frequency domain chipless RFID tags towards THz.
In: Smart SysTech 2016; European Conference on Smart Objects, Systems and Technologies.
[Konferenz- oder Workshop-Beitrag], (2016)

Cojocari, O. ; Sobornytskyy, N. ; Weickhmann, C. ; Jakoby, R. ; Semenov, A. ; Hübers, H. ; Müller, R. ; Hoehl, A. :
Quasi optical Schottky diode detectors for fast ultra-wideband detection.
[Online-Edition: https://doi.org/10.1109/ICMMT.2016.7761674]
In: 2016 IEEE International Conference on Microwave and Millimeter Wave Technology (ICMMT).
[Konferenz- oder Workshop-Beitrag], (2016)

Jost, M. ; Reese, R. ; Weickhmann, C. ; Schuster, C. ; Karabey, O. H. ; Maune, H. ; Jakoby, R. :
Tunable dielectric delay line phase shifter based on liquid crystal technology for a SPDT in a radiometer calibration scheme at 100 GHz.
[Online-Edition: https://doi.org/10.1109/MWSYM.2016.7540007]
In: 2016 IEEE MTT-S International Microwave Symposium (IMS).
[Konferenz- oder Workshop-Beitrag], (2016)

Maasch, M. ; Bhat, P. ; Nickel, M. ; Jakoby, R. ; Damm, C. :
Artificial gradient-index lens for Ka-band using a single layer fishnet metamaterial.
[Online-Edition: https://doi.org/10.1109/MWSYM.2016.7540273]
In: 2016 IEEE MTT-S International Microwave Symposium (IMS).
[Konferenz- oder Workshop-Beitrag], (2016)

Pöpperl, M. ; Dobrev, Y. ; Gottinger, M. ; Mandel, C. ; Jakoby, R. ; Vossiek, M. :
Chipless UWB TDR RFID landmark-based positioning using polarimetric filtering.
[Online-Edition: https://doi.org/10.1109/ICMIM.2016.7533924]
In: 2016 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM).
[Konferenz- oder Workshop-Beitrag], (2016)

Wiens, A. ; Preis, S. ; Schuster, C. ; Nikfalazar, M. ; Damm, C. ; Schuessler, M. ; Heinrich, W. ; Bengtsson, O. ; Jakoby, R. :
Wideband tunable GaN HEMT module utilizing thin-film BST varactors for efficiency optimization.
[Online-Edition: https://doi.org/10.1109/MWSYM.2016.7540375]
In: 2016 IEEE MTT-S International Microwave Symposium (IMS).
[Konferenz- oder Workshop-Beitrag], (2016)

Jost, M. ; Reese, R. ; Pauls, J. ; Gautam, J. S. K. ; Gemble, R. ; Weickhmann, C. ; Karabey, O. H. ; Jakoby, R. :
Comparison of hollow waveguide and dielectric fibre based SPDT switches for W-band.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461576]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Mann, S. ; Linz, S. ; Erhardt, S. ; Lindner, S. ; Lurz, F. ; Maune, H. ; Weigel, R. ; Koelpin, A. :
Differential measuring dual six-port concept and antenna design for an inline foil thickness sensor.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461581]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Maune, H. ; Nikfalazar, M. ; Schuster, C. ; Franke, T. ; Hu, W. ; Nickel, M. ; Kienemund, D. ; Prasetiadi, A. ; Weickhmann, C. ; Jost, M. ; Wiens, A. ; Jakoby, R. :
Tunable microwave component technologies for SatCom-platforms.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461546]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Prasetiadi, A. E. ; Rahmawati, S. ; Weickhmann, C. ; Nickel, M. ; Jost, M. ; Franke, T. ; Hu, W. ; Maune, H. ; Jakoby, R. :
Electrical biasing scheme for Liquid-Crystal-based tunable Substrate Integrated Waveguide structures.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461575]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Pöpperl, M. ; Carlowitz, C. ; Vossiek, M. ; Mandel, C. ; Jakoby, R. :
An ultra-wideband time domain reflectometry chipless RFID system with higher order modulation schemes.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461640]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Reimann, C. ; Puentes, M. ; Schüßler, M. ; Jakoby, R. :
Design and realization of a microwave applicator for diagnosis and thermal ablation treatment of cancerous tissue.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461584]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Schuster, C. ; Wiens, A. ; Schüßler, M. ; Jakoby, R. ; Kohler, C. ; Binder, J. R. :
Tunable lumped-element-filter for RF power applications based on printed ferroelectrics.
[Online-Edition: https://doi.org/10.1109/GEMIC.2016.7461597]
In: 2016 German Microwave Conference (GeMiC).
[Konferenz- oder Workshop-Beitrag], (2016)

Lu, D. ; Zheng, Y. ; Penirschke, A. ; Jakoby, R. :
Humidity Sensors Based on Photolithographically Patterned PVA Films Deposited on SAW Resonators.
[Online-Edition: http://dx.doi.org/10.1109/JSEN.2015.2468082]
In: IEEE Sensors Journal, 16 (1) pp. 13-14. ISSN 1530-437X
[Artikel], (2016)

Michler, F. ; Lenze, F. ; Schüßler, M. ; Jakoby, R. :
Calibration scheme for microwave biosensors using exclusively liquid calibration standards.
[Online-Edition: https://doi.org/10.1109/BIOWIRELESS.2016.7445564]
In: 2016 IEEE Topical Conference on Biomedical Wireless Technologies, Networks, and Sensing Systems (BioWireleSS).
[Konferenz- oder Workshop-Beitrag], (2016)

Nikfalazar, M. ; Kohler, C. ; Wiens, A. ; Mehmood, A. ; Sohrabi, M. ; Maune, H. ; Binder, J. R. ; Jakoby, R. :
Beam Steering Phased Array Antenna With Fully Printed Phase Shifters Based on Low-Temperature Sintered BST-Composite Thick Films.
[Online-Edition: http://dx.doi.org/10.1109/LMWC.2015.2505633]
In: IEEE Microwave and Wireless Components Letters, 26 (1) pp. 70-72. ISSN 1531-1309
[Artikel], (2016)

Schmidt, S. ; Schüßler, M. ; Damm, C. ; Schuster, C. ; Jakoby, R. :
Concept and design of a 40 GHz differential sensor for the analysis of biomedical substances.
[Online-Edition: https://doi.org/10.1109/BIOWIRELESS.2016.7445560]
In: 2016 IEEE Topical Conference on Biomedical Wireless Technologies, Networks, and Sensing Systems (BioWireleSS).
[Konferenz- oder Workshop-Beitrag], (2016)

Alejandro, Jiménez Sáez ; Polat, Ersin ; Mandel, Christian ; Schüßler, Martin ; Kubina, Bernd ; Scherer, Timo ; Lautenschläger, Nils ; Jakoby, Rolf :
Chipless Wireless Temperature Sensor for Machine Tools Based on a Dielectric Ring Resonator.
In: Proceedings of the 30th anniversary Eurosensors Conference – Eurosensors 2016, 4-7. Sepember 2016, Budapest, Hungary, Elsevier Ltd.
[Konferenz- oder Workshop-Beitrag], (2016)

Hansli, Matthias :
Kavitätsbasierende Sensoren zur Strahldiagnose für geringste Intensitäten.
Shaker Verlag , Aachen
[Dissertation], (2016)

Mehmood, A. ; Karabey, O. H. ; Jakoby, R. :
Dielectric Resonator Antenna with Tilted Beam.
[Online-Edition: https://doi.org/10.1109/LAWP.2016.2623765]
In: IEEE Antennas and Wireless Propagation Letters, PP (99) p. 1. ISSN 1536-1225
[Artikel], (2016)

Nikfalazar, M. ; Mehmood, A. ; Sohrabi, M. ; Mikolajek, M. ; Wiens, A. ; Maune, H. ; Kohler, C. ; Binder, J. R. ; Jakoby, R. :
Steerable Dielectric Resonator Phased-Array Antenna Based on Inkjet-Printed Tunable Phase Shifter With BST Metal-Insulator-Metal Varactors.
[Online-Edition: https://doi.org/10.1109/LAWP.2015.2478959]
In: IEEE Antennas and Wireless Propagation Letters, 15 pp. 877-880. ISSN 1536-1225
[Artikel], (2016)

Preis, S. ; Wiens, A. ; Maune, H. ; Heinrich, W. ; Jakoby, R. ; Bengtsson, O. :
Reconfigurable package integrated 20 W RF power GaN HEMT with discrete thick-film MIM BST varactors.
[Online-Edition: http://dx.doi.org/10.1049/el.2015.4109]
In: Electronics Letters, 52 (4) pp. 296-298. ISSN 0013-5194
[Artikel], (2016)

Reese, R. ; Jost, M. ; Jakoby, R. :
Evaluation of two W-band power dividers in a subwavelength dielectric fibre technology.
[Online-Edition: https://doi.org/10.1049/el.2016.1092]
In: Electronics Letters, 52 (16) pp. 1391-1393. ISSN 0013-5194
[Artikel], (2016)

Reimann, Carolin ; Puentes, Margarita ; Maasch, Matthias ; Hübner, Frank ; Bazrafshan, Babak ; Vogl, Thomas J. ; Damm, Christian ; Jakoby, Rolf :
Planar Microwave Sensor for Theranostic Therapy of Organic Tissue Based on Oval Split Ring Resonators.
[Online-Edition: http://dx.doi.org/10.3390/s16091450]
In: Sensors, 16 (9)
[Artikel], (2016)

2015

Jost, M. ; Weickhmann, C. ; Franke, T. ; Prasetiadi, A. E. ; Hu, W. ; Nickel, M. ; Karabey, O. H. ; Jakoby, R. :
Tuneable hollow waveguide devices for space applications based on liquid crystal.
[Online-Edition: http://dx.doi.org/10.1109/IMOC.2015.7369046]
In: Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2015)

Hoefle, M. ; Cojocari, O. ; Sobornytskyy, M. ; Jankowski, A. ; Oprea, I. ; Penirschke, A. ; Jakoby, R. ; Decoopman, T. ; Perichaud, M. G. ; Piironen, P. :
Low noise 89 GHz detector module for MetOp-SG.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345783]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Jost, M. ; Strunck, S. ; Heunisch, A. ; Wiens, A. ; Prasetiadi, A. E. ; Weickhmann, C. ; Schulz, B. ; Quibeldey, M. ; Karabey, O. H. ; Rabe, T. ; Follmann, R. ; Koether, D. ; Jakoby, R. :
Continuously tuneable liquid crystal based stripline phase shifter realised in LTCC technology.
[Online-Edition: http://dx.doi.org/10.1109/EuMIC.2015.7345156]
In: Microwave Integrated Circuits Conference (EuMIC), 2015 10th European.
[Konferenz- oder Workshop-Beitrag], (2015)

Jost, M. ; Strunck, S. ; Heunisch, A. ; Wiens, A. ; Prasetiadi, A. E. ; Weickhmann, C. ; Schulz, B. ; Quibeldey, M. ; Karabey, O. H. ; Rabe, T. ; Follmann, R. ; Koether, D. ; Jakoby, R. :
Continuously tuneable liquid crystal based stripline phase shifter realised in LTCC technology.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345999]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Mandel, C. ; Schüßler, M. ; Nickel, M. ; Kubina, B. ; Jakoby, R. ; Pöpperl, M. ; Vossiek, M. :
Higher order pulse modulators for time domain chipless RFID tags with increased information density.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345709]
In: 45th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2015)

Mehmood, A. ; Nikfalazar, M. ; Sohrabi, M. ; Jakoby, R. ; Hovhanisyan, M. ; Letz, M. :
Bulk-glass ceramic based stacked dielectric resonator antenna as phased array element.
[Online-Edition: http://dx.doi.org/10.1109/EuRAD.2015.7346299]
In: Radar Conference (EuRAD), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Mehmood, A. ; Nikfalazar, M. ; Sohrabi, M. ; Jakoby, R. ; Hovhanisyan, M. ; Letz, M. :
Bulk-glass ceramic based stacked dielectric resonator antenna as phased array element.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7346017]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Nikfalazar, M. ; Mehmood, A. ; Sohrabi, M. ; Wiens, A. ; Zheng, Y. ; Maune, H. ; Jakoby, R. ; Mikolajek, M. ; Friederich, A. ; Kohler, C. ; Binder, J. R. :
Low bias voltage tunable phase shifter based on inkjet-printed BST MIM varactors for C/X-band phased arrays.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7346000]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Nikfalazar, M. ; Mehmood, A. ; Sohrabi, M. ; Wiens, A. ; Zheng, Y. ; Maune, H. ; Jakoby, R. ; Mikolajek, M. ; Friederich, A. ; Kohler, C. ; Binder, J. R. :
Low bias voltage tunable phase shifter based on inkjet-printed BST MIM varactors for C/X-band phased arrays.
[Online-Edition: http://dx.doi.org/10.1109/EuMIC.2015.7345157]
In: Microwave Integrated Circuits Conference (EuMIC), 2015 10th European.
[Konferenz- oder Workshop-Beitrag], (2015)

Preis, S. ; Wiens, A. ; Kienemund, D. ; Kendig, D. ; Maune, H. ; Jakoby, R. ; Heinrich, W. ; Bengtsson, O. :
Discrete RF-power MIM BST thick-film varactors.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345919]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Preis, S. ; Wiens, A. ; Wolff, N. ; Jakoby, R. ; Heinrich, W. ; Bengtsson, O. :
Frequency-agile packaged GaN-HEMT using MIM thickfilm BST varactors.
[Online-Edition: http://dx.doi.org/10.1109/EuMIC.2015.7345164]
In: Microwave Integrated Circuits Conference (EuMIC), 2015 10th European.
[Konferenz- oder Workshop-Beitrag], (2015)

Preis, S. ; Wiens, A. ; Wolff, N. ; Jakoby, R. ; Heinrich, W. ; Bengtsson, O. :
Frequency-agile packaged GaN-HEMT using MIM thickfilm BST varactors.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7346007]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Preis, S. ; Wiens, A. ; Wolff, N. ; Jakoby, R. ; Heinrich, W. ; Bengtsson, O. :
Frequency-agile packaged GaN-HEMT using MIM thickfilm BST varactors.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7346007]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Schüßler, M. ; Puentes, M. ; Jakoby, R. ; Dubuc, D. ; Grenier, K. :
Microwaves for microfluidic biosensor arrays.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345893]
In: European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2015)

Wiens, A. ; Preis, S. ; Kohler, C. ; Kienemund, D. ; Maune, H. ; Bengtsson, O. ; Nikfalazar, M. ; Binder, J. R. ; Heinrich, W. ; Jakoby, R. :
Tunable in-package impedance matching for high power transistors based on printed ceramics.
[Online-Edition: http://dx.doi.org/10.1109/EuMIC.2015.7345150]
In: Microwave Integrated Circuits Conference (EuMIC), 2015 10th European.
[Konferenz- oder Workshop-Beitrag], (2015)

Wiens, A. ; Preis, S. ; Kohler, C. ; Kienemund, D. ; Maune, H. ; Bengtsson, O. ; Nikfalazar, M. ; Binder, J. R. ; Heinrich, W. ; Jakoby, R. :
Tunable in-package impedance matching for high power transistors based on printed ceramics.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2015.7345993]
In: Microwave Conference (EuMC), 2015 European.
[Konferenz- oder Workshop-Beitrag], (2015)

Damm, C. ; Schwefel, H. G. L. ; Sedlmeir, F. ; Hartnagel, H. ; Preu, S. ; Weickhmann, C. :
Selected emerging thz technologies.
[Online-Edition: http://dx.doi.org/10.1002/9781118920411]
In: Semiconductor Terahertz Technology: Devices and Systems at Room Temperature Operation. John Wiley & Sons, Chichester, UK , pp. 340-382.
[Buchkapitel], (2015)

Maasch, M. ; Damm, C. :
Sensitivity improvement of split-ring resonators for thin-film sensing using floating electrodes.
[Online-Edition: http://dx.doi.org/10.1109/IRMMW-THz.2015.7327818]
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2015)

Jost, M. ; Gaebler, A. ; Weickhmann, C. ; Strunck, S. ; Hu, W. ; Karabey, O. H. ; Jakoby, R. :
Evolution of Microwave Nematic Liquid Crystal Mixtures and Development of Continuously Tuneable Micro- and Millimetre Wave Components.
[Online-Edition: http://dx.doi.org/10.1080/15421406.2015.1025645]
In: Molecular Crystals and Liquid Crystals, 610 (1) pp. 173-186.
[Artikel], (2015)

Roig, M. ; Maasch, M. ; Damm, C. ; Jakoby, R. :
Investigation and application of a liquid crystal loaded varactor in a voltage tunable CRLH leaky-wave antenna at Ka-band.
[Online-Edition: http://dx.doi.org/10.1017/S1759078715000367]
In: International Journal of Microwave and Wireless Technologies, 7 (3-4) pp. 361-367.
[Artikel], (2015)

Kubina, B. ; Mandel, C. ; Schüßler, M. ; Jakoby, R. :
Compact quasi-chipless harmonic radar sensor with a dielectric resonator antenna.
[Online-Edition: http://dx.doi.org/10.1109/MWSYM.2015.7166820]
In: IEEE MTT-S International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2015)

Penirschke, A. ; Mahn, T. ; Angelovski, A. ; Jakoby, R. :
Energy beam position monitor design utilizing grounded coplanar waveguide transmission line pickups and a modified six-port discriminator for particle accelerators.
[Online-Edition: http://dx.doi.org/10.1109/I2MTC.2015.7151388]
In: Instrumentation and Measurement Technology Conference (I2MTC), 2015 IEEE International.
[Konferenz- oder Workshop-Beitrag], (2015)

Kienemund, D. ; Nikfalazar, M. ; Kohler, C. ; Friederich, A. ; Wiens, A. ; Maune, H. ; Mikolajek, M. ; Binder, J. R. ; Jakoby, R. :
Temperature dependence of a tunable phase shifter based on inkjet printing technology.
[Online-Edition: http://dx.doi.org/10.1109/GEMIC.2015.7107775]
In: Microwave Conference (GeMiC), 2015 German.
[Konferenz- oder Workshop-Beitrag], (2015)

Nickel, M. ; Mandel, C. ; Schüßler, M. ; Jakoby, R. :
Filter-based slow wave structures for application in chipless microwave RFID.
[Online-Edition: http://dx.doi.org/10.1109/GEMIC.2015.7107754]
In: German Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2015)

Nikfalazar, M. ; Kohler, C. ; Kienemund, D. ; Wiens, A. ; Zheng, Y. ; Sohrabi, M. ; Binder, J. R. ; Jakoby, R. :
Frequency extension of the fully printed phase shifter by paste composite optimization.
[Online-Edition: http://dx.doi.org/10.1109/GEMIC.2015.7107774]
In: Microwave Conference (GeMiC), 2015 German.
[Konferenz- oder Workshop-Beitrag], (2015)

Bildik, S. ; Dieter, S. ; Fritzsch, C. ; Menzel, W. ; Jakoby, R. :
Reconfigurable Folded Reflectarray Antenna Based Upon Liquid Crystal Technology.
In: Antennas and Propagation, IEEE Transactions on, 63 (1) pp. 122-132. ISSN 0018-926X
[Artikel], (2015)

Angelovski, Aleksandar :
High-performance pickups for beam diagnostics: Design, analysis, characterization and implementation.
Shaker , Aachen
[Dissertation]

Fritzsch, Carsten :
Flüssigkristallbasierte elektronisch steuerbare Gruppenantennen : Technologie, Konzepte und Komponenten.
Ingenieurwiss. Verl. , Bonn
[Dissertation]

Gaebler, Alexander :
Synthese steuerbarer Hochfrequenzschaltungen und Analyse Flüssigkristall-basierter Leitungsphasenschieber in Gruppenantennen für Satellitenanwendungen im Ka-Band.
[Online-Edition: http://tuprints.ulb.tu-darmstadt.de/4691]
TU Darmstadt , Darmstadt
[Dissertation], (2013)

Gonzalez Rodriguez, Erick ; Zheng, Yuliang ; Maune, Holger ; Jakoby, Rolf
Kaabouch, Naima ; Hu, Wen-Chen (eds.) :

Future Reconfigurable Radio Frontends for Cognitive Radio and Software Defined Radio: From Functional Materials to Spectrum Management.
[Online-Edition: http://dx.doi.org/10.4018/978-1-4666-6571-2]
In: Handbook of Research on Software-Defined and Cognitive Radio Technologies for Dynamic Spectrum Management. IGI Global, Hershey, PA, USA Hershey, PA, USA , pp. 544-566. ISSN 9781466665712
[Buchkapitel], (2015)

Lu, D. ; Zheng, Y. ; Penirschke, A. ; Jakoby, R. :
Highly sensitive dual-mode relative humidity sensor based on integrated SAW and LC resonators.
[Online-Edition: http://dx.doi.org/10.1049/el.2015.1138]
In: Electronics Letters, 51 (16) pp. 1219-1220. ISSN 0013-5194
[Artikel], (2015)

Nikfalazar, M. ; Mehmood, A. ; Sohrabi, M. ; Mikolajek, M. ; Wiens, A. ; Maune, H. ; Kohler, C. ; Binder, J. ; Jakoby, R. :
Steerable Dielectric Resonator Phased Array Antenna Based on Inkjet-Printed Tunable Phase Shifter with BST Metal-Insulator-Metal Varactors.
[Online-Edition: http://dx.doi.org/10.1109/LAWP.2015.2478959]
In: IEEE Antennas and Wireless Propagation Letters, PP (99) p. 1. ISSN 1536-1225
[Artikel], (2015)

Prasetiadi, A. E. ; Karabey, O. H. ; Weickhmann, C. ; Franke, T. ; Hu, W. ; Jost, M. ; Nickel, M. ; Jakoby, R. :
Continuously tunable substrate integrated waveguide bandpass filter in liquid crystal technology with magnetic biasing.
[Online-Edition: http://dx.doi.org/10.1049/el.2015.2494]
In: Electronics Letters, 51 (20) pp. 1584-1585. ISSN 0013-5194
[Artikel], (2015)

Preu, Sascha ; Mittendorff, Martin ; Winnerl, Stephan ; Cojocari, Oleg ; Penirschke, Andreas :
THz Autocorrelators for ps Pulse Characterization Based on Schottky Diodes and Rectifying Field-Effect Transistors.
[Online-Edition: http://dx.doi.org/10.1109/TTHZ.2015.2482943]
In: IEEE Transactions on Terahertz Science and Technology ISSN 2156-342X
[Artikel], (2015)

Roig Parras, María :
Tunable Metamaterial Leaky Wave Antenna based on Microwave Liquid Crystal Technology.
[Online-Edition: http://tuprints.ulb.tu-darmstadt.de/5136]
Technische Universität , Darmstadt
[Dissertation], (2015)

Strunck, Sebastian :
Flüssigkristall-basierte und LTCC-integrierte elektrisch steuerbare Mikrowellenphasenschieber und -polarisatoren.
Shaker , Aachen
[Dissertation]

2014

Puentes, M. ; Schüßler, M. ; Damm, C. ; Jakoby, R. :
Evolution of a microwave instrument for analysis and thermal ablation of organic tissue.
[Online-Edition: http://dx.doi.org/10.1109/EuMC.2014.6986425]
In: 44th European Microwave Conference (EuMC).
[Konferenz- oder Workshop-Beitrag], (2014)

Jost, M. ; Weickhmann, C. ; Strunck, S. ; Gaebler, A. ; Hu, W. ; Franke, T. ; Prasetiadi, A. E. ; Karabey, O. H. ; Jakoby, R. :
Electrically biased W-band phase shifter based on liquid crystal.
[Online-Edition: http://ieeexplore.ieee.org/xpl/abstractAuthors.jsp?arnumber=...]
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

Penirschke, A. ; Sobornytskyy, M. ; Preu, S. ; Mittendorff, M. ; Winnerl, S. ; Hoefle, M. ; Cojocari, O. ; Jakoby, R. :
Compact quasi-optical Schottky detector with fast voltage response.
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

Weickhmann, Christian ; Jost, Matthias ; Laemmle, David ; Jakoby, Rolf :
Design and fabrication considerations for a 250 GHz liquid crystal phase shifter.
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

Hoefle, M. ; Penirschke, A. ; Cojocari, O. ; Decoopman, T. ; Trier, M. ; Piironen, P. ; Perichaud, M. G. ; Jakoby, R. :
Erratum: '89 GHz zero-bias Schottky detector for direct detection radiometry in European satellite programme MetOp-SG'.
In: Electronics Letters, 50 (18) p. 1328.
[Artikel], (2014)

Maasch, M. ; Roig, M. ; Damm, C. ; Jakoby, R. :
Realization of a voltage tunable gradient-index fishnet loaded with liquid crystal.
In: Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2014 8th International Congress on.
[Konferenz- oder Workshop-Beitrag], (2014)

Mandel, C. ; Schuster, C. ; Kubina, B. ; Schüßler, M. ; Jakoby, R. :
Dual Frequency Selective Multiple Access With Quasi-Chipless/Powerless RFID Mixer Tags.
In: Microwave and Wireless Components Letters, IEEE, 24 (8) pp. 572-574.
[Artikel], (2014)

Roig, M. ; Maasch, M. ; Damm, C. ; Jakoby, R. :
Dynamic beam steering properties of an electrically tuned liquid crystal based CRLH leaky wave antenna.
In: Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2014 8th International Congress on.
[Konferenz- oder Workshop-Beitrag], (2014)

Lu, Donghang ; Zheng, Yuliang ; Schüßler, M. ; Penirschke, A. ; Jakoby, R. :
Highly sensitive chipless wireless relative humidity sensor based on polyvinyl-alcohol film.
In: Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE.
[Konferenz- oder Workshop-Beitrag], (2014)

Naqui, J. ; Damm, C. ; Wiens, A. ; Jakoby, R. ; Su, Lijuan ; Martin, F. :
Transmission lines loaded with pairs of magnetically coupled stepped impedance resonators (SIRs): Modeling and application to microwave sensors.
In: Microwave Symposium (IMS), 2014 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2014)

Nikfalazar, M. ; Kohler, C. ; Friederich, A. ; Sazegar, M. ; Zheng, Yuliang ; Wiens, A. ; Binder, J. R. ; Jakoby, R. :
Fully printed tunable phase shifter for L/S-band phased array application.
In: Microwave Symposium (IMS), 2014 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2014)

Puentes, M. ; Maasch, M. ; Schüßler, M. ; Damm, C. ; Jakoby, R. :
Analysis of resonant particles in a coplanar microwave sensor array for thermal ablation of organic tissue.
In: Microwave Symposium (IMS), 2014 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2014)

Schüßler, Martin ; Mandel, Christian ; Kubina, Bernd ; Jakoby, Rolf :
Realization Concepts for Chipless Wireless Temperature Sensing.
In: Sensors and Measuring Systems 2014; 17. ITG/GMA Symposium; Proceedings of.
[Konferenz- oder Workshop-Beitrag], (2014)

Weickhmann, C. ; Nathrath, N. ; Gehring, R. ; Gaebler, A. ; Jost, M. ; Jakoby, R. :
Erratum: 'Recent measurements of compact electronically tunable liquid crystal phase shifter in rectangular waveguide topology'.
In: Electronics Letters, 50 (10) p. 778.
[Artikel], (2014)

Gonzalez-Rodriguez, E. ; Mehmood, A. ; Zheng, Yuliang ; Maune, H. ; Shen, Lufei ; Ning, Jing ; Braun, H. ; Hovhannisyan, M. ; Hofmann, K. ; Jakoby, R. :
Reconfigurable dualband antenna module with integrated high voltage charge pump and digital analog converter.
In: Antennas and Propagation (EuCAP), 2014 8th European Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

Hoefle, M. ; Penirschke, A. ; Cojocari, O. ; Decoopman, T. ; Trier, M. ; Piironen, P. ; Périchaud, M. G. ; Jakoby, R. :
89 GHz zero-bias Schottky detector for direct detection radiometry in European satellite programme MetOp-SG.
In: Electronics Letters, 50 (8) pp. 606-608.
[Artikel], (2014)

Mehmood, A. ; Karabey, O. H. ; Ayluctarhan, M. ; Zheng, Yuliang ; Braun, H. ; Hovhannisyan, M. ; Letz, M. ; Jakoby, R. :
Dielectric resonator antenna phased array with liquid crystal based phase shifters.
In: Antennas and Propagation (EuCAP), 2014 8th European Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

Hu, Wenjuan ; Karabey, Onur Hamza ; Prasetiadi, Ananto Eka ; Jost, Matthias ; Jakoby, Rolf :
Temperature Controlled Artificial Coaxial Line for Microwave Characterization of Liquid Crystal.
In: Microwave Conference (GeMIC), 2014 German.
[Konferenz- oder Workshop-Beitrag], (2014)

Karabey, O. H. ; Mehmood, A. ; Ayluctarhan, M. ; Braun, H. ; Letz, M. ; Jakoby, R. :
Liquid crystal based phased array antenna with improved beam scanning capability.
[Online-Edition: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6777141]
In: Electronics Letters, 50 (6) pp. 426-428.
[Artikel], (2014)

Mehmood, Arshad ; Zheng, Yuliang ; Braun, Hubertus ; Braun, Hubertus ; Hovhannisyan, Martun ; Hovhannisyan, Martun ; Letz, Martin ; Jakoby, Rolf :
Dual Band Dielectric Resonator Antenna For Hiperlan Based on Transparent Glass Material.
In: Microwave Conference (GeMIC), 2014 German.
[Konferenz- oder Workshop-Beitrag], (2014)

Nikfalazar, Mohammad ; Friederich, Andreas ; Kohler, Christian ; Sazegar, Mohsen ; Zheng, Yuliang ; Wiens, Alex ; Binder, Joachim R. ; Jakoby, Rolf :
Metal-Isolator-Metal Varactor Based on Inkjet-Printed Tunable Ceramics.
In: Microwave Conference (GeMIC), 2014 German.
[Konferenz- oder Workshop-Beitrag], (2014)

Gonzalez-Rodriguez, E. ; Maune, H. ; Zheng, Yuliang ; Jakoby, R. :
Universal wideband reconfigurable transceiver with extended frequency range up to 6 GHz.
In: Radio and Wireless Symposium (RWS), 2014 IEEE.
[Konferenz- oder Workshop-Beitrag], (2014)

Kubina, B. ; Romeu, J. ; Mandel, C. ; Schüßler, M. ; Jakoby, R. :
Quasi-chipless wireless temperature sensor based on harmonic radar.
In: Electronics Letters, 50 (2) pp. 86-88.
[Artikel], (2014)

Bildik, S. ; Dieter, S. ; Fritzsch, C. ; Menzel, W. ; Jakoby, R. :
Reconfigurable Folded Reflectarray Antenna Based Upon Liquid Crystal Technology.
In: Antennas and Propagation, IEEE Transactions on, PP (99) p. 1.
[Artikel], (2014)

Friederich, Andreas :
Tintenstrahldruck steuerbarer Mikrowellenkomponenten.
Shaker , Aachen
[Dissertation]

Fritzsch, C. ; Reese, R. ; Bildik, S. ; Jakoby, R. :
Novel Reflectarray Antenna with Quasi-Dipole Unit Cells.
In: Antennas and Wireless Propagation Letters, IEEE, 13 pp. 1537-1540.
[Artikel], (2014)

Karabey, Onur Hamza :
Electronic beam steering and polarization agile planar antennas in liquid crystal technology.
Springer , Cham
[Dissertation], (2013)

Maasch, M. ; Roig, M. ; Damm, C. ; Jakoby, R. :
Voltage-Tunable Artificial Gradient-Index Lens Based on a Liquid Crystal Loaded Fishnet Metamaterial.
In: Antennas and Wireless Propagation Letters, IEEE, 13 pp. 1581-1584.
[Artikel], (2014)

Penirschke, Andreas ; Sobornytskyy, M. ; Preu, Sascha ; Mittendorff, Martin ; Winnerl, Stephan ; Hoefle, Matthias ; Cojocari, Oleg ; Jakoby, Rolf :
Compact quasi-optical Schottky detector with fast voltage response.
[Online-Edition: http://dx.doi.org/10.1109/IRMMW-THz.2014.6956027]
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2014)

2013

Franc, A.-L. ; Karabey, O. H. ; Rehder, G. ; Pistono, E. ; Jakoby, R. ; Ferrari, P. :
Compact and Broadband Millimeter-Wave Electrically Tunable Phase Shifter Combining Slow-Wave Effect With Liquid Crystal Technology.
In: Microwave Theory and Techniques, IEEE Transactions on, 61 (11) pp. 3905-3915.
[Artikel], (2013)

Jost, M. ; Weickhmann, C. ; Strunck, S. ; Gäbler, A. ; Fritzsch, C. ; Karabey, O. H. ; Jakoby, R. :
Liquid crystal based low-loss phase shifter for W-band frequencies.
In: Electronics Letters, 49 (23) pp. 1460-1462.
[Artikel], (2013)

Kubina, B. ; Schüßler, M. ; Mandel, C. ; Mehmood, A. ; Jakoby, R. :
Wireless high-temperature sensing with a chipless tag based on a dielectric resonator antenna.
In: SENSORS, 2013 IEEE.
[Konferenz- oder Workshop-Beitrag], (2013)

Schüßler, M. ; Kubina, B. ; Mandel, C. ; Jakoby, R. :
Readout scheme for resistive chipless wireless sensors.
In: SENSORS, 2013 IEEE.
[Konferenz- oder Workshop-Beitrag], (2013)

Angelovski, A. ; Penirschke, A. ; Sydlo, C. ; Mavric, U. ; Gerth, C. ; Jakoby, R. :
Planar transmission line pickups for beam position monitoring in particle accelerators.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Arnous, M. T. ; Wiens, A. ; Preis, S. ; Maune, H. ; Bathich, K. ; Nikfalazar, M. ; Jakoby, R. ; Boeck, G. :
Load-modulated GaN power amplifier implementing tunable thick film BST components.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Braun, H. ; Hovhannisyan, M. ; Zheng, Y. ; Mehmood, A. ; Jakoby, R. ; Leisten, O. ; Letz, M. :
Glass-ceramics as dielectrics for anntenas in microwave electronics.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Kubina, B. ; Mandel, C. ; Schüßler, M. ; Jakoby, R. :
Dynamic interference suppression for chipless wireless sensors: An out-of-band channel estimation approach.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Mehmood, A. ; Sun, Yue ; Zheng, Yuliang ; Karabey, O. H. ; Braun, H. ; Hovhannisyan, M. ; Letz, M. ; Jakoby, R. :
Compact dual-band hybrid dielectric resonator antenna based on new glass-ceramic material.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Nikfalazar, M. ; Sazegar, M. ; Zheng, Y. ; Wiens, A. ; Jakoby, R. ; Friederich, A. ; Kohler, C. ; Binder, J. R. :
Compact tunable phase shifter based on inkjet printed BST thick-films for phased-array application.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Puentes, M. ; Bashir, F. ; Maasch, M. ; Schüßler, M. ; Jakoby, R. :
Planar Microwave Sensor for Thermal Ablation of Organic Tissue.
In: European Microwave Conference 2013, October 2013, Nuremberg, Germany.
[Konferenz- oder Workshop-Beitrag], (2013)

Roig, M. ; Maasch, M. ; Damm, C. ; Karabey, O. H. ; Jakoby, R. :
Liquid crystal based tunable composite right/left-handed leaky-wave antenna for Ka-Band applications.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Strunck, S. ; Karabey, O. H. ; Weickhmann, C. ; Gaebler, A. ; Jakoby, R. :
Continuously tunable phase shifters for phased arrays based on liquid crystal technology.
In: Phased Array Systems Technology, 2013 IEEE International Symposium on.
[Konferenz- oder Workshop-Beitrag], (2013)

Weickhmann, C. ; Nathrath, N. ; Gehring, R. ; Gaebler, A. ; Jost, M. ; Jakoby, R. :
Recent measurements of compact electronically tunable liquid crystal phase shifter in rectangular waveguide topology.
In: Electronics Letters, 49 (21) pp. 1345-1347.
[Artikel], (2013)

Weickhmann, C. ; Nathrath, N. ; Gehring, R. ; Gaebler, A. ; Jost, M. ; Jakoby, R. :
A light-weight tunable liquid crystal phase shifter for an efficient phased array antenna.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Wiens, A. ; Bengtsson, O. ; Maune, H. ; Sazegar, M. ; Heinrich, W. ; Jakoby, R. :
Thick-Film Barium-Strontium-Titantate varactors for RF power transistors.
In: Microwave Integrated Circuits Conference (EuMIC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Wiens, A. ; Bengtsson, O. ; Maune, H. ; Sazegar, M. ; Heinrich, W. ; Jakoby, R. :
Thick-film Barium-Strontium-Titantate varactors for RF power transistors.
In: Microwave Conference (EuMC), 2013 European.
[Konferenz- oder Workshop-Beitrag], (2013)

Farinelli, P. ; Montori, S. ; Fritzsch, C. ; Chiuppesi, E. ; Marcaccioli, L. ; Giacomozzi, F. ; Sorrentino, R. ; Jakoby, R. :
MEMS and combined MEMS/LC technology for mm-wave electronic scanning.
In: Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China.
[Konferenz- oder Workshop-Beitrag], (2013)

Follmann, R. ; Kother, D. ; Campo, M. A. ; Franke, T. ; Gabler, A. ; Jakoby, R. ; Manabe, A. ; Rabe, T. ; Heunisch, A. ; Rauch, A. ; Kasser, T. :
Liquida-Sky - 2014; A tunable liquid crystal filter for space applications.
In: Antennas and Propagation in Wireless Communications (APWC), 2013 IEEE-APS Topical Conference on.
[Konferenz- oder Workshop-Beitrag], (2013)

Hoefle, M. ; Penirschke, A. ; Cojocari, O. ; Amrhein, A. ; Decoopman, T. ; Piironen, P. ; Jakoby, R. :
1/f-noise prediction in millimeter wave detectors based on quasi vertical Schottky diodes.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2013)

Hoefle, M. ; Penirschke, A. ; Cojocari, O. ; Jakoby, R. :
Broadband zero-bias Schottky detector for E-field measurements up to 100 GHz and beyond.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2013)

Maasch, M. ; Roig, M. ; Damm, C. ; Jakoby, R. :
Planar metamaterial with separately voltage tunable electric and magnetic dispersion based on liquid crystal.
In: Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2013 7th International Congress on.
[Konferenz- oder Workshop-Beitrag], (2013)

Roig, M. ; Maasch, M. ; Damm, C. ; Jakoby, R. :
Steerable Ka-Band leaky wave antenna based on liquid crystal material.
In: Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2013 7th International Congress on.
[Konferenz- oder Workshop-Beitrag], (2013)

Weickhmann, C. ; Jakoby, R. ; Constable, E. ; Lewis, R. A. :
Time-domain spectroscopy of novel nematic liquid crystals in the terahertz range.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2013)

Maasch, M. ; Roig, M. ; Damm, C. ; Jakoby, R. :
Efficient farfield computation from eigenmode simulations for leaky-wave antennas.
In: Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE.
[Konferenz- oder Workshop-Beitrag], (2013)

Bengtsson, O. ; Maune, H. ; Wiens, A. ; Chevtchenko, S. A. ; Jakoby, R. ; Heinrich, W. :
RF-power GaN transistors with tunable BST pre-matching.
In: Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2013)

Gonzalez-Rodriguez, E. ; Maune, H. ; Shen, L. ; Shah, I. A. ; Dahlhaus, D. ; Hofmann, K. ; Jakoby, R. :
Reconfigurable radio frontends for cooperative sensor networks: Tasks and challenges.
In: Signal Processing Advances in Wireless Communications (SPAWC), 2013 IEEE 14th Workshop on.
[Konferenz- oder Workshop-Beitrag], (2013)

Hoefle, M. ; Haehnsen, K. ; Oprea, I. ; Cojocari, O. ; Penirschke, A. ; Jakoby, R. :
Highly responsive planar millimeter wave zero-bias schottky detector with impedance matched folded dipole antenna.
In: Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2013)

Ryzhkova, A. V. ; Podgornov, F. V. ; Gaebler, A. ; Jakoby, R. ; Haase, W. :
Measurements of the electrokinetic forces on dielectric microparticles in nematic liquid crystals using optical trapping.
In: Journal of Applied Physics, 113 (24) 244902-244902-8.
[Artikel], (2013)

Wiens, A. ; Arnous, M. T. ; Maune, H. ; Sazegar, M. ; Nikfalazar, M. ; Kohler, C. ; Binder, J. R. ; Boeck, G. ; Jakoby, R. :
Load modulation for high power applications based on printed ceramics.
In: Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2013)

Durán-Sindreu, M. ; Damm, C. ; Sazegar, M. ; Bonache, J. ; Jakoby, R. ; Martín, F. :
Applications of electrically tunable composite right/left handed transmission lines based on barium-strontium-titanate thick films and open resonators.
In: Microwaves, Antennas Propagation, IET, 7 (7) pp. 476-484.
[Artikel], (2013)

Penirschke, A. ; Jakoby, R. :
Metamaterial transmission line resonators for structural moisture sensing in buildings.
In: Instrumentation and Measurement Technology Conference (I2MTC), 2013 IEEE International.
[Konferenz- oder Workshop-Beitrag], (2013)

Nikfalazar, M. ; Sazegar, M. ; Friederich, A. ; Kohler, C. ; Zheng, Y. ; Wiens, A. ; Binder, J. R. ; Jakoby, R. :
Inkjet printed BST thick-films for x-band phase shifter and phased array applications.
In: Antenna Technology (iWAT), 2013 International Workshop on.
[Konferenz- oder Workshop-Beitrag], (2013)

Karabey, O. H. ; Bildik, S. ; Bausch, S. ; Strunck, S. ; Gaebler, A. ; Jakoby, R. :
Continuously Polarization Agile Antenna by Using Liquid Crystal-Based Tunable Variable Delay Lines.
In: Antennas and Propagation, IEEE Transactions on, 61 (1) pp. 70-76.
[Artikel], (2013)

Sazegar, Mohsen :
Phasedarray-Antennen mit integrierten Phasenschiebern auf ferroelektrischen Dickschichten.
Shaker , Aachen
[Dissertation], (2013)

Zheng, Yuliang :
Tunable multiband ferroelectric devices for reconfigurable RF-frontends.
Springer , Heidelberg u.a.
[Dissertation], (2012)

2012

Maune, H. ; Bengtsson, O. ; Gölden, F. ; Sazegar, M. ; Jakoby, R. ; Heinrich, W. :
Tunable RF GaN-Power Transistor Implementing Impedance Matching Networks Based on BST Thick Films.
In: Proceedings of the European Microwave Conference 2012.
[Konferenz- oder Workshop-Beitrag], (2012)

Schönherr, Daniel :
Untersuchung breitbandiger THz-Komponenten: Schottkydetektoren und photokonduktive Elemente.
[Online-Edition: urn:nbn:de:tuda-tuprints-31004]
TU Darmstadt , Darmstadt
[Dissertation], (2011)

Maune, H. ; Wiens, A. ; Bengtsson, O. ; Heinrich, W. ; Jakoby, R. :
Current Status of Tunable RF Components based on Ferroelectric Thick Films for Power Amplifiers (invited).
In: Proceedings of the IEEE Topical Workshop on Power Amplifiers for Wireless Communications.
[Konferenz- oder Workshop-Beitrag], (2012)

Puentes, M. ; Bashir, F. ; Schüßler, M. ; Jakoby, R. :
Dual Mode Microwave Tool for Dielectric Analysis and Thermal Ablation Treatment of Organic Tissue.
In: International Conference of the Engineering in Medicine and Biology Society, August 2012, San Diego, USA.
[Konferenz- oder Workshop-Beitrag], (2012)

Schüßler, M. ; Puentes, M. ; Dubuc, D. ; Grenier, K. ; Jakoby, R. :
Simultaneous Dielectric Monitoring of Micro fluidic Channels at Microwaves Utilizing a Metamaterial Transmission Line Structure.
In: International Conference of the Engineering in Medicine and Biology Society, August 2012, San Diego, USA.
[Konferenz- oder Workshop-Beitrag], (2012)

Puentes, M. ; Maasch, M. ; Schüßler, M. ; Jakoby, R. :
Frequency multiplexed 2-dimensional sensor array based on split-ring resonators for organic tissue analysis.
In: IEEE Transactions on Microwave Theory and Techniques, Vol 60 (Issue 6) 1720- 1727.
[Artikel], (2012)

Zhou, Xianghui :
Prozess- und Dotierungseinflüsse auf Ba0,6Sr0,4TiO3-Dickschichten für steuerbare Mikrowellenkomponenten.
[Online-Edition: urn:nbn:de:tuda-tuprints-29106]
TU Darmstadt / Elektrotechnik und Informationstechnik
[Dissertation], (2012)

Kohlstedt, Anika ; Dassinger, Florian ; Schlaak, Helmut F. ; Fritzsch, Carsten ; Jakoby, Rolf :
Monolithic SU-8 Based Hollow Waveguide with Integrated Electro Thermally Tunable Iris Filter for W-Band Apllications.
In: 25th IEEE International Conference on Micro Electro Mechanical Systems, 29. Jan. - 02. Feb. 2012, Paris, France.
[Konferenz- oder Workshop-Beitrag], (2012)

Heunisch, Andreas ; Schulz, Bärbel ; Rabe, Torsten ; Strunck, Sebastian ; Follmann, Rüdiger ; Manabe, Atsutaka :
LTCC Antenna Array with Integrated Liquid Crystal Phase Shifter for Satellite Communication.
In: 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies.
[Konferenz- oder Workshop-Beitrag], (2012)

Hoefle, Matthias ; Penirschke, Andreas ; Amrhein, Andreas ; Cojocari, Oleg ; Trier, Marc ; Piironen, Petri ; Jakoby, Rolf :
Detector Design for 89GHz Direct Detection Radiometer with New European Low Noise Zero-Bias Schottky Diodes.
In: ESA Microwave Technology and Techniques Workshop 2012.
[Konferenz- oder Workshop-Beitrag], (2012)

Karabey, Onur Hamza ; Bildik, Saygin ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf :
Continuously polarisation reconfigurable antenna element by using liquid crystal based tunable coupled line.
In: Electronics Letters, 48 pp. 141-143.
[Artikel], (2012)

Karabey, Onur Hamza ; Gaebler, Alexander ; Strunck, Sebastian ; Jakoby, Rolf :
A 2-D Electronically Steered Phased-Array Antenna With 2 x 2 Elements in LC Display Technology.
In: IEEE Transactions on Microwave Theory and Techniques, 60 pp. 1-10.
[Artikel], (2012)

Schüßler, M. ; Mandel, C. ; Puentes, M. ; Jakoby, R. :
Metamaterial Inspired Microwave Sensors.
In: IEEE Microwave Magazine, 13 (2) pp. 57-68.
[Artikel], (2012)

Strunck, Sebastian ; Gaebler, Alexander ; Karabey, Onur Hamza ; Follmann, Ruediger ; Koether, Dietmar ; Manabe, Atsutaka ; Heunisch, Andreas ; Schulz, Baerbel ; Rabe, Torsten ; Gora, Frieder ; Jakoby, Rolf :
Liquid Crystal filled LTCC Phase Shifter.
In: Microwave Technologies & Techniques Workshop.
[Konferenz- oder Workshop-Beitrag], (2012)

Strunck, Sebastian ; Karabey, Onur Hamza ; Gaebler, Alexander ; Jakoby, Rolf :
Reconfigurable waveguide polariser based on liquid crystal for continuous tuning of linear polarisation.
In: Electronics Letters, 48 (8) 441 -443.
[Artikel], (2012)

2011

Dassinger, Florian ; Kohlstedt, Anika ; Fritzsch, Carsten ; Jakoby, Rolf ; Schlaak, Helmut F. :
Steuerbares MEMS-Irisfilter für W-Band Hohlleiteranwendungen.
MikroSystemTechnik Kongress 2011
[Konferenz- oder Workshop-Beitrag], (2011)

Puentes, M. ; Schüßler, M. ; Jakoby, R. :
2D Sensor Array based on Split Rings Resonators for Monitoring of Organic Tissue.
In: International Conference IEEE Sensors 2011, Oct. 2011, Limerick, Ireland.
[Konferenz- oder Workshop-Beitrag], (2011)

Schüßler, M. ; Puentes, M. ; Mandel, C. ; Jakoby, R. :
Capacitive Level Sensor for Layered Fillings in Tanks and Vessles based on Metamaterial Transmission Line.
In: International Conference IEEE Sensors 2011, Oct. 2011, Limerick, Ireland.
[Konferenz- oder Workshop-Beitrag], (2011)

Mandel, Christian ; Maune, Holger ; Maasch, Matthias ; Sazegar, Mohsen ; Kubina, Bernd ; Schüßler, Martin ; Jakoby, Rolf :
Wireless Temperature Sensing with BST-Based Chipless Transponder Utilizing a Passive Phase Modulation Scheme.
In: Frequenz, 65 (7-8) 225�231.
[Artikel], (2011)

Maune, H. ; Sazegar, M. ; Jakoby, R. :
Tunable Impedance Matching Networks for Agile RF Power Amplifiers.
In: Proceedings of the IEEE MTT-S Symposium.
[Konferenz- oder Workshop-Beitrag], (2011)

Puentes, M. ; Schüßler, M. ; Jakoby, R. :
Sensor Array Based on Split Ring Resonators for Analysis of Organic Tissues.
In: International Microwave Symposium, June 2011, Baltimore, USA.
[Konferenz- oder Workshop-Beitrag], (2011)

Schüßler, M. ; Puentes, M. ; Mandel, C. ; Jakoby, R. :
Capacitive Level Monitoring of Layered Fillings in Vessels using Composite Right/Left-Handed Transmission Lines.
In: IMS2011, International Microwave Symposium, June 2011, Baltimore, USA.
[Konferenz- oder Workshop-Beitrag], (2011)

Hoefle, Matthias ; Koeberle, Markus ; Penirschke, Andreas ; Jakoby, Rolf :
Millimeterwave Vivaldi Antenna with Liquid Crystal Phase Shifter for Electronic Beam Steering.
In: 6th ESA Workshop on Millimetre-Wave Technology and Applications.
[Konferenz- oder Workshop-Beitrag], (2011)

Hoefle, Matthias ; Schneider, Katharina ; Penirschke, Andreas ; Cojocari, Oleg ; Jakoby, Rolf :
Characterization and impedance matching of new high sensitive planar Schottky detector diodes.
In: German Microwave Conference (GeMIC) 2011.
[Konferenz- oder Workshop-Beitrag], (2011)

Mandel, C. ; Maune, H. ; Maasch, M. ; Sazegar, M. ; Schüßler, M. ; Jakoby, Rolf :
Passive wireless temperature sensing with BST-based chipless transponder.
In: Proc. of the German Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Gil, M. ; Damm, C. ; Sazegar, M. ; Maasch, M. ; Giere, A. ; Schuessler, M. ; Aznar, F. ; Velez, A. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. :
Tunable sub-wavelength resonators based on barium-strontium-titanate thick-film technology.
In: IET MICROWAVES ANTENNAS & PROPAGATION, 5 (3) pp. 316-323.
[Artikel], (2011)

Bildik, Saygin ; Dieter, Sabine ; Fritzsch, Carsten ; Frei, Michael ; Fischer, Christoph ; Menzel, Wolfgang ; Jakoby, Rolf :
Reconfigurable Liquid Crystal Reflectarray with Extended Tunable Phase Range.
In: Proceedings of European Microwave Conference 2011.
[Konferenz- oder Workshop-Beitrag], (2011)

Durán-Sindreu, Miguel ; Damm, Christian ; Sazegar, Mohsen ; Bonache, Yuliang Zheng Jordi ; Jakoby, Rolf ; Martín, Ferran :
Electrically Tunable Composite Right/Left Handed Transmission-Line based on Open Resonators and Barium-Stronium-Titanate Thick Films.

[Konferenz- oder Workshop-Beitrag], (2011)

Fritzsch, Carsten ; Giacomozzi, Flavio ; Karabey, Onur Hamza ; Goelden, Felix ; Moessinger, Alexander ; Bildik, Saygin ; Colpo, Sabrina ; Jakoby, Rolf :
Continuously Tunable W-Band Phase Shifter Based on Liquid Crystals and MEMS Technology.
In: Proceedings of the 41st European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Fritzsch, Carsten ; Strunck, Sebastian ; Bildik, Saygin ; Jakoby, Rolf :
Investigation of Beam Scanning Speed for Liquid Crystal based Tunable Antennas.
In: 33rd ESA Antenna Workshop on Challenges for Space Antenna Systems.
[Konferenz- oder Workshop-Beitrag], (2011)

Hansli, Matthias ; Jakoby, Rolf ; Penirschke, Andreas ; Ackermann, Wolfgang ; Weiland, Thomas ; Kaufmann, Wolfgang :
Conceptual Design of a High Sensitive Versatile Schottky Sensor for the Collector Ring at FAIR.
In: Proceedings IPAC11.
[Konferenz- oder Workshop-Beitrag], (2011)

Hoefle, Matthias ; Koeberle, Markus ; Penirschke, Andreas ; Jakoby, Rolf :
Millimeter wave Vivaldi antenna array element with high performance liquid crystals.
In: 36th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
[Konferenz- oder Workshop-Beitrag], (2011)

Hoefle, Matthias ; Penirschke, Andreas ; Cojocari, Oleg ; Jakoby, Rolf :
Advanced RF characterization of new planar high sensitive zero-bias Schottky diodes.
In: European Microwave Integrated Circuits Conference (EuMIC).
[Konferenz- oder Workshop-Beitrag], (2011)

Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Strunck, Sebastian ; Jakoby, Rolf :
Tunable Loaded Line Phase Shifters for Microwave Applications.
In: Proceedings of International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2011)

Karabey, Onur Hamza ; Gomez, Braulio ; Fritzsch, Carsten ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf :
Methods for Improving the Tuning Efficiency of Liquid Crystal based Tunable Phase Shifters.
In: 6th European Microwave Integrated Circuits Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Koeberle, Markus ; Hoefle, Matthias ; Chen, Mo ; Penirschke, Andreas ; Jakoby, Rolf :
Electrically Tunable Liquid Crystal Phase Shifter in Antipodal Finline Technology for Reconfigurable W-Band Vivaldi Antenna Array Concepts.
In: 5th European Conference on Antennas and Propagation (EuCAP 2011). Rome, Italy
[Konferenz- oder Workshop-Beitrag], (2011)

Maasch, M. ; Damm, C. ; Gonzalez-Rodriguez, E. :
Measurement Setup for Effective Materials Parameter Extraction of DC Biased Artificial Material Structures.
In: Proc. 41th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Maasch, M. ; Damm, C. ; Schüßler, M. ; Gonzalez-Rodriguez, E. ; Jakoby, Rolf :
Varactor loaded tunable split ring resonators with simple biasing network.
In: German Microwave Conference (GeMIC) 2011.
[Konferenz- oder Workshop-Beitrag], (2011)

Mandel, Christian ; Kubina, Bernd ; Schüßler, Martin ; Jakoby, Rolf :
Passive Chipless Wireless Sensor for Two-Dimensional Displacement Measurement.
In: Proc. of the 41th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Mandel, Christian ; Schüßler, Martin ; Jakoby, Rolf :
A Wireless Passive Strain Sensor.
In: IEEE Sensors Conference.
[Konferenz- oder Workshop-Beitrag], (2011)

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Jakoby, R. :
Memory Effects in Ferroelectric Thick-Film Varactors based on Barium-Strontium-Titanate.
In: Proceedings of the IEEE Radio and Wireless Symposium (RWS).
[Konferenz- oder Workshop-Beitrag], (2011)

Puentes, M. ; Schüßler, Martin ; Damm, C. ; Jakoby, Rolf :
Extraction of Capacitive Profiles with a Planar Metamaterial Sensor.
In: Applied Physics, 0947-8 pp. 1-5.
[Artikel], (2011)

2010

Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Jakoby, Rolf :
Precise Broadband Microwave Material Characterization of Liquids.

[Konferenz- oder Workshop-Beitrag], (2010)

Puentes, M. ; Schüßler, M. ; Penirschke, A. ; Damm, C. ; Jakoby, R. :
Metamaterials in Microwave Sensing Applications.
In: International Conference IEEE Sensors 2010, November 2010, Hawaii, USA.
[Konferenz- oder Workshop-Beitrag], (2010)

Karabey, Onur Hamza ; Bildik, Saygin ; Fritzsch, Carsten ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf ; Manabe, Atsutaka :
Liquid Crystal Based Reconfigurable Antenna Arrays.

[Konferenz- oder Workshop-Beitrag], (2010)

Hoefle, Matthias ; Koeberle, Markus ; Chen, Mo ; Penirschke, Andreas ; Jakoby, Rolf :
Reconfigurable Vivaldi antenna array with integrated antipodal finline phase shifter with liquid crystal for W-Band applications.
In: Infrared Millimeter and Terahertz Waves (IRMMW-THz), 35th International Conference on.
[Konferenz- oder Workshop-Beitrag], (2010)

Montoriand, Simone ; Fritzsch, Carsten ; Marcaccioli, Luca ; Gatti, Roberto Vincenti ; Jakoby, Rolf ; Sorrentino, Roberto :
Design and Measurements of a 1-bit Reconfigurable Elementary Cell for Large Electronic Steerable Reflectarrays.
In: Proceedings of the 40th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2010)

Li, Shunyi ; Wachau, André ; Schafranek, Robert ; Klein, Andreas ; Zheng, Yuliang ; Jakoby, Rolf :
Energy level alignment and electrical properties of (Ba,Sr)TiO3/Al2O3 interfaces for tunable capacitors.
[Online-Edition: http://dx.doi.org/10.1063/1.3459899]
In: Journal of Applied Physics, 108 (1) 014113-1. ISSN 00218979
[Artikel], (2010)
Note:

SFB 595 D3

Chen, Mo ; Koeberle, Markus ; Hoefle, Matthias ; Jakoby, Rolf :
Tunable Liquid Crystal Phase Shifter in Finline Technology for W-Band.
In: IEEE Germany Student Conference.
[Konferenz- oder Workshop-Beitrag], (2010)

Penirschke, Andreas ; Angelovski, Aleksandar ; Jakoby, Rolf :
Moisture insensitive microwave mass flow detector for particulate solids.

[Konferenz- oder Workshop-Beitrag], (2010)

Penirschke, A. ; Puentes, M. ; Schüßler, M. ; Jakoby, R. :
Massendurchflusssensor für pneumatisch geförderte, pulverisierte Feststoffe in Förderleitungen, basierend auf linkshändigen Leitungsstrukturen.
In: Tm Technisches Messen, 77 (2) pp. 61-66.
[Artikel], (2010)

Bildik, Saygin ; Fritzsch, Carsten ; Moessinger, Alexander ; Jakoby, Rolf :
Tunable liquid crystal reflectarray with rectangular elements.

[Konferenz- oder Workshop-Beitrag], (2010)

Damm, C. ; Schüßler, M. ; Puentes, M. ; Maune, H. ; Jakoby, R. :
Differential Transmission Line Sensor Based on Metamaterials.
In: META 2010, 2nd International Conference on Metamaterials, Photonic crystals and Plasmonics, February 2010, Cairo, Egypt.
[Konferenz- oder Workshop-Beitrag], (2010)

Mandel, C. ; Puentes, M. ; Schüßler, M. ; Jakoby, R. :
Concepts for Chipless Metamaterial-based Microwave RFID Transponders.
In: META 2010, 2nd International Conference on Metamaterials, Photonic crystals and Plasmonics, February 2010, Cairo, Egypt .
[Konferenz- oder Workshop-Beitrag], (2010)

Puentes, Margarita ; Schüßler, Martin ; Damm, Christian ; Penirschke, Andreas ; Jakoby, Rolf :
Capacity Sensor for Belt Conveyor Systems Based on Planar Metamaterials.
In: META 2010, 2nd International Conference on Metamaterials, Photonic crystals and Plasmonics, Cairo, Egypt.
[Konferenz- oder Workshop-Beitrag], (2010)

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Jakoby, Rolf :
Ferroelectric thick-film varactors based on Barium-Strontium-Titanate for high power applications.
In: IEEE Radio and Wireless Symposium (RWS).
[Konferenz- oder Workshop-Beitrag], (2010)

Damm, C. ; Maasch, M. ; Gonzalo, R. ; Jakoby, Rolf :
Tunable Composite Right/Left-Handed Leaky Wave Antenna Based on a Rectangular Waveguide Using Liquid Crystals.
In: Proceedings of International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2010)

Gaebler, A. ; Goelden, F. ; Karabey, O. H. ; Jakoby, Rolf :
A FDFD based Eigen-Dielectric Formulation of the Maxwell Equations for Material Characterization in Arbitrary Waveguide Structures.
In: Proceedings of International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2010)

Goelden, Felix ; Gaebler, Alexander ; Karabey, Onur Hamza ; Goebel, M ; Manabe, Atsutaka ; Jakoby, Rolf :
Tunable band-pass filter based on Liquid Crystal.
In: German Microwave Conference, 2010. In: German Microwave Conference, 2010
[Konferenz- oder Workshop-Beitrag], (2010)

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Giere, A. ; Jakoby, Rolf :
Design of Planar Varactors based on Ferroelectric Thick-Films.
In: German Microwave Conference GeMiC 2010.
[Konferenz- oder Workshop-Beitrag], (2010)

Maune, H. ; Sazegar, M. ; Zhou, X. ; Zheng, Y. ; Jakoby, Rolf :
Ferroelectric Thick-Film Varactors for Efficiency Enhancement of Power Amplifiers.
In: Proceeding of the IEEE Power Amplifier Symposium 2010.
[Konferenz- oder Workshop-Beitrag], (2010)

Moessinger, Alexander ; Fritzsch, Carsten ; Bildik, Saygin ; Jakoby, Rolf :
Compact Tunable Ka-Band Phase Shifter based on Liquid Crystals.
In: Proceedings of International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2010)

Pogson, E. M. ; Lewis, R. A. ; Koeberle, M. ; Jakoby, Rolf
Eggleton, Benjamin J. ; Gaeta, Alexander L. ; Broderick, Neil G. R. (eds.) :

Terahertz time-domain spectroscopy of nematic liquid crystals.
[Online-Edition: http://link.aip.org/link/?PSI/7728/77281Y/1]
SPIE
[Konferenz- oder Workshop-Beitrag], (2010)

Puentes, M. ; Schüßler, M. ; Damm, C. ; Jakoby, R :
Extraction of Capacitive Profiles with CRLH Transmission Lines.
In: Frequenz, 5/6 pp. 74-78.
[Artikel], (2010)

Sazegar, M. ; Zheng, Y. ; Maune, H. ; Zhou, X. ; Damm, C. ; Jakoby, Rolf :
Compact Artificial Line Phase Shifter on Ferroelectric Thick-Film Ceramics.
In: Proceedings of International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2010)

Schüßler, M. ; Puentes, M. ; Mandel, C. ; Jakoby, Rolf :
Multi-Resonant Perturbation Method for Capacitive Sensing with Composite Right/Left-Handed Transmission Lines.
In: Proc. of Int. Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2010)

2009

Schüßler, M. ; Mandel, C. ; Maasch, M. ; Giere, A. ; Jakoby, Rolf :
Phase Modulation Scheme for Chipless RFID and Wireless Sensor Tags.
In: Proceedings of APMC. Singapore
[Konferenz- oder Workshop-Beitrag], (2009)

Zhao, P. ; Zheng, Y. ; Hollstein, T. ; Fang, K. ; Jakoby, Rolf ; Glesner, M. :
A novel software defined radio architecture with automatic power control for RFID readers.

[Konferenz- oder Workshop-Beitrag], (2009)

Damm, C. ; Schüßler, M. ; Puentes, M. ; Maune, H. ; Maasch, M. ; Jakoby, Rolf :
Artificial Transmission Lines for High Sensitive Microwave Sensors.
In: Proceedings of IEEE Sensors. Christchurch, New Zealand
[Konferenz- oder Workshop-Beitrag], (2009)

Puentes, M. ; Stelling, B. ; Schüßler, M. ; Penirschke, A. ; Damm, C. ; Jakoby, R. :
Dual Mode Sensor for Belt Conveyor Systems Based on Planar Metamaterials.
In: International Conference IEEE Sensors 2009, October 2009, Christchurch, New Zealand.
[Konferenz- oder Workshop-Beitrag], (2009)

Schüßler, M. ; Maasch, M. ; Damm, C. ; Jakoby, Rolf :
Compact Microstrip Patch Antennas for Passive RFID Backscatter Tags.
In: Proc. of the European Microwave Conference. Rome, Italy
[Konferenz- oder Workshop-Beitrag], (2009)

Puentes, M. ; Stelling, B. ; Schüßler, M. ; Penirschke, A. ; Jakoby, Rolf :
Sensor for Permittivity and Velocity Detection Based on Metamaterial Transmission Line Resonator.
In: 39th European Microwave Conference. Rome, Italy
[Konferenz- oder Workshop-Beitrag], (2009)

Zhao, P. ; Zheng, Y. ; Hollstein, T. ; Jakoby, Rolf ; Glesner, M. :
Real-time operation-based power consumption analysis for passive UHF RFID transponders.
In: Proc. of 54th International Wissenschaftliches Kolloquium (IWK).
[Konferenz- oder Workshop-Beitrag], (2009)

Göbel, T. ; Meissner, P. ; Gaebler, A. ; Koeberle, M. ; Mueller, S. ; Jakoby, Rolf :
Dual-frequency switching Liquid Crystal based tunable THz Filter.
In: Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on.
[Konferenz- oder Workshop-Beitrag], (2009)

Penirschke, A. ; Puentes, M. ; Schüßler, M. ; Jakoby, Rolf :
Left-Handed Transmission Line Mass Flow Meter for Particulate Solids in Pipelines.
In: Sensor, 14th. International SENSOR Conference, Nuremberg, Germany.
[Konferenz- oder Workshop-Beitrag], (2009)

Penirschke, Andreas ; Puentes, Margarita ; Maune, Holger ; Schüßler, Martin ; Gaebler, Alexander ; Jakoby, Rolf :
Microwave mass flow meter for pneumatic conveyed particulate solids.
In: I2MTC, Singapore.
[Konferenz- oder Workshop-Beitrag], (2009)

Schafranek, Robert ; Giere, André ; Balogh, Adam G. ; Enz, Thorsten ; Zheng, Yuliang ; Scheele, Patrick ; Jakoby, Rolf ; Klein, Andreas :
Influence of sputter deposition parameters on the properties of tunable barium strontium titanate thin films for microwave applications.
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2008.08.034]
In: Journal of the European Ceramic Society, 29 (8) pp. 1433-1442. ISSN 09552219
[Artikel], (2009)
Note:

SFB 595 Cooperation B2, D3

Maune, Holger ; Zheng, Yuliang ; Sazegar, Mohsen ; Giere, Andre ; Jakoby, Rolf :
Compact Devices for Complex Wave Monitoring for Tunable Impedance Matching Networks.
In: Frequenz, 3/4 pp. 63-65.
[Artikel], (2009)

Moessinger, A. ; Dieter, S. ; Jakoby, Rolf ; Menzel, W. ; Mueller, S. :
Reconfigurable LC-reflectarray setup and characterisation.
In: European Conference on Antennas and Propagation. Berlin
[Konferenz- oder Workshop-Beitrag], (2009)

Puentes, M. ; Schüßler, M. ; Penirschke, A. ; Jakoby, Rolf :
Microwave Mass Flow Meter for Industrial Applications based on a Left-handed Transmission Line.
In: German Microwave Conference. Munich, Germany
[Konferenz- oder Workshop-Beitrag], (2009)

Moessinger, A. ; Dieter, S. ; Menzel, W. ; Mueller, S. ; Jakoby, Rolf :
Realization and characterization of a 77 GHz reconfigurable liquid crystal reflectarray.
In: Antenna Technology and Applied Electromagnetics and the Canadian Radio Science Meeting, 2009. ANTEM/URSI 2009. 13th International Symposium on.
[Konferenz- oder Workshop-Beitrag], (2009)

Dieter, Sabine ; Moessinger, Alexander ; Mueller, Stefan ; Menzel, Wolfgang ; Jakoby, Rolf :
Characterization of Reconfigurable LC-Reflectarrays Using Near-Field Measurements.
In: Proceedings of German Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2009)

Gaebler, A. ; Gölden, F. ; Müller, S. ; Jakoby, Rolf :
Direct Simulation of Material Permittivities by using an Eigen-Susceptibility Formulation of the Vector Variational Approach.
In: Proceedings of the I2MTC.
[Konferenz- oder Workshop-Beitrag], (2009)

Gaebler, A. ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
Investigation of High Performance Transmission Line Phase Shifters Based on Liquid Crystal.
In: Proceedings of the European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2009)

Gaebler, A. ; Moessinger, A. ; Goelden, F. ; Manabe, A. ; Goebel, M. ; Follmann, R. ; Koether, D. ; Modes, C. ; Kipka, A. ; Deckelmann, M. ; Rabe, T. ; Schulz, B. ; Kuchenbecker, P. ; Lapanik, A. ; Mueller, S. ; Haase, W. ; Jakoby, Rolf :
Liquid Crystal-Reconfigurable Antenna Concepts for SpaceApplications at Microwave and Millimeter Waves.
In: International Journal of Antennas and Propagation, 1 pp. 1-7.
[Artikel], (2009)

Gil, M. ; Damm, A. ; Sazegar, M. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. :
Reconfigurable Split-ring Resonators based on ferroelectric materials.
In: Proc. of Young Scientist Meeting on Metamaterials.
[Konferenz- oder Workshop-Beitrag], (2009)

Gil, M. ; Damm, C. ; Giere, A. ; Sazegar, M. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. :
Electrically tunable split-ring resonators at microwave frequencies based on barium-strontium-titanate thick films.
[Online-Edition: http://elib.tu-darmstadt.de/ieee/stamp/stamp.jsp?tp=&arnumbe...]
In: Electronics Letters, 45 (8) pp. 417-418.
[Artikel], (2009)

Goelden, F. ; Gaebler, A. ; Goebel, M. ; Manabe, A. ; Mueller, S. ; Jakoby, Rolf :
Tunable liquid crystal phase shifter for microwave frequencies.
[Online-Edition: http://link.aip.org/link/?ELL/45/686/1]
In: Electronics Letters, 45 (13) pp. 686-687.
[Artikel], (2009)

Karabey, Onur Hamza ; Zheng, Yuliang ; Gaebler, Alexander ; Goelden, Felix ; Jakoby, Rolf :
A Synthesis Technique for Multiband Tunable Impedance Matching Networks with Optimized Matching Domain.
In: Proceedings of German Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2009)

Maasch, M. ; Damm, C. ; Schüßler, M. ; Jakoby, Rolf :
Electrically Controllable Double Series (DS) Line with Left- or Right-Handed Propagation.
In: Proc. 39th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2009)

Maasch, M. ; Schüßler, M. ; Rodriguez, E. G. ; Damm, C. ; Lubkowski, G. ; Jakoby, Rolf :
Voltage Tunable Split-Ring-Resonators for Waveguide Applications.
In: Proceedings of Metamaterials.
[Konferenz- oder Workshop-Beitrag], (2009)

Mandel, Christian ; Schüßler, Martin ; Maasch, Matthias ; Jakoby, Rolf :
A Novel Passive Phase Modulator based on LH Delay Lines for Chipless Microwave RFID Applications.
In: IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID.
[Konferenz- oder Workshop-Beitrag], (2009)

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Giere, A. ; Jakoby, R. :
Tunable Modules based on Ferroelectric Thick-Film Technology.
In: Workshop Proceedings IEEE MTT-S Symposium.
[Konferenz- oder Workshop-Beitrag], (2009)

Sazegar, M. ; Giere, A. ; Zheng, Y. ; Maune, H. ; Moessinger, A. ; Jakoby, Rolf :
Reconfigurable Unit Cell for Reflectarray Antenna Based on Barium-Strontium-Titanate Thick-Film Ceramic.

[Konferenz- oder Workshop-Beitrag], (2009)

2008

Penirschke, A. ; Jakoby, Rolf :
Microwave Mass Flow Detector for Particulate Solids Based on Spatial Filtering Velocimetry.
In: IEEE Transactions on Microwave Theory and Techniques, 56 (2) 3193 - 3199.
[Artikel], (2008)

Müller, Stefan ; Köberle, Markus ; Gölden, Felix ; Penirschke, Andreas ; Gaebler, Alexander ; Lapanik, Artsiom ; Jakoby, Rolf ; Haase, Wolfgang ; Jakoby, Rolf :
W-Band Characterization of Anisotropic Liquid Crystals at roomtemperature.
In: Proc. 38th European Microwave Conf.
[Konferenz- oder Workshop-Beitrag], (2008)

Paul, F. ; Giere, A. ; Menesklou, W. ; Binder, J. R. ; Scheele, P. ; Jakoby, Rolf ; Haußelt, J. :
Influence of Fe-F-co-doping on the dielectric properties of Ba0.6Sr0.4TiO3 thick-films.
In: International Journal of Materials Research, 99 pp. 1119-1128.
[Artikel], (2008)

Mössinger, A. ; Eicher, D. ; Gaebler, A. ; Marin, R. ; Mueller, S. ; Jakoby, Rolf ; Schlaak, Helmut F. :
Electronically Reconfigurable LC-Reflectarray with 2D Scanning Capability and SU-8 structured Cavity.
In: Frequenz (3/3) p. 62. ISSN 0016-1136
[Artikel], (2008)

Mueller, S. ; Koeberle, M. ; Moessinger, A. ; Goelden, F. ; Gaebler, A. ; Jakoby, Rolf :
Liquid Crystal Based Electronically Steerable 4x4 Antenna Array with Single Horn Feed at Ka-Band.

[Konferenz- oder Workshop-Beitrag], (2008)

Zheng, Yuliang ; Giere, A. ; Jakoby, Rolf :
A compact antenna with two independently tunable frequency bands.
In: IEEE International Symposium on Antenna and Propagation. San Diego
[Konferenz- oder Workshop-Beitrag], (2008)

Mueller, S. ; Moessinger, A. ; Marin, R. ; Goelden, F. ; Gaebler, A. ; Koeberle, M. ; Jakoby, Rolf :
Liquid Crystal Phase Shifters for Electronically Steerable Antenna Systems.

[Konferenz- oder Workshop-Beitrag], (2008)

Schafranek, Robert ; Giere, Andre ; Balogh, Adam G. ; Enz, Thorsten ; Zheng, Yuliang ; Scheele, Patrick ; Jakoby, Rolf ; Klein, Andreas :
Influence of sputter deposition parameters on the properties of tunable barium strontium titanate thin Films for microwave applications.
In: Journal of the European Ceramic Society, 29 (8) pp. 1433-1442.
[Artikel], (2008)

Giere, A. ; Schafranek, R. ; Zheng, Y. ; Maune, H. ; Sazegar, M. ; Jakoby, Rolf ; Klein, Andreas :
Characterization of Acoustic Effects in Ferroelectric Thin-Films for Microwave Components.
In: Frequenz, 62 (3-4) pp. 52-56. ISSN 0016-1136
[Artikel], (2008)

Giere, A. ; Zhou, X. ; Paul, F. ; Sazegar, M. ; Zheng, Y. ; Maune, H. ; Binder, J. R. ; Jakoby, Rolf :
Barium Strontium Titanate Thick-Films: Dependency between Dielectric Performance and their Morphology.
In: FREQUENZ, 3/4 pp. 47-51.
[Artikel], (2008)

Gaebler, A. ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
Efficiency Considerations of Tunable Liquid Crystal Devices.
In: German Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2008)

Damm, C. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Microwave Applications of Artificial Materials Based on the Transmission Line Approach.
In: Young Scientist Meeting on Metamaterials.
[Konferenz- oder Workshop-Beitrag], (2008)

Damm, C. ; Schüßler, M. ; Maasch, M. ; Jakoby, Rolf :
Selected Applications of Planar Metamaterial Transmission Lines.
In: Keynote Talk, Metamaterials.
[Konferenz- oder Workshop-Beitrag], (2008)

Deninger, Anselm J. ; Göbel, Thorsten ; Schönherr, Daniel ; Kinder, Thomas ; Roggenbuck, Axel ; Köberle, Markus ; Lison, Frank ; Müller-Wirts, Thomas ; Meissner, Peter :
Precisely tunable continuous-wave terahertz source with interferometric frequency control.
[Online-Edition: http://link.aip.org/link/?RSI/79/044702/1]
In: Review of Scientific Instruments, 79 (4) 044702.
[Artikel], (2008)

Gaebler, A. ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
Modeling of electrically tunable transmission line phase shifter based on liquid crystal.
In: IEEE International Symposium on Antenna and Propagation
[Artikel], (2008)

Gaebler, A. ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
Multiphysics Simulations for Tunability Efficiency Evaluation of Liquid Crystal Based RF.
In: Frequenz, 9-10 pp. 240-245.
[Artikel], (2008)

Gaebler, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
Triple-Mode Cavity Perturbation Method for the Characterization of Anisotropic Media.

[Konferenz- oder Workshop-Beitrag], (2008)

Giere, A. ; Zheng, Y. ; Maune, H. ; Sazegar, M. ; Paul, F. ; Zhou, X. ; Binder, J. R. ; Müller, S. ; Jakoby, Rolf :
Tunable dielectrics for microwave applications.
In: Proceedings of the ISAF2008, Santa Fe.
[Konferenz- oder Workshop-Beitrag], (2008)

Göbel, Thorsten ; Koeberle, Markus ; Meissner, Peter ; Jakoby, Rolf :
CW THz spectroscopy of polymers using plasmonic surface-wave sensors.
In: Frequenz, 3-4 pp. 79-83.
[Artikel], (2008)

Gölden, F. ; Gaebler, A. ; Mueller, S. ; Lapanik, A. ; Haase, W. ; Jakoby, Rolf :
Liquid-crystal varactors with fast switching times for microwave applications.
[Online-Edition: http://link.aip.org/link/?ELL/44/480/1]
In: Electronics Letters, 44 (7) pp. 480-481.
[Artikel], (2008)

Köberle, M. ; Göbel, T. ; Schönherr, D. ; Müller, S. ; Jakoby, Rolf ; Meissner, P. ; Hartnagel, H.-L. :
Material Characterization of Liquid Crystals at THz-Frequencies using a Free Space Measurement Setup.
In: German Microwave Conference
[Konferenz- oder Workshop-Beitrag], (2008)

Lubkowski, G. ; Damm, C. ; Bandlow, B. ; Schuhmann, R. ; Schüßler, M. ; Weiland, T. :
Experimental Study of Subwavelength Waveguides Loaded by Electric and Magnetic Resonant Scatterer Arrays.
In: European Microwave Conference 2008, Amsterdam, The Netherlands, October 2008.
[Konferenz- oder Workshop-Beitrag], (2008)

Paul, F. ; Giere, A. ; Menesklou, W. ; Binder, J. R. ; Scheele, P. ; Jakoby, Rolf ; Haußelt, J. :
Influence of Iron and Fluoride Codoping on Microwave Properties of Tunable Ba0.6Sr0.4TiO3 Thick Films.

[Konferenz- oder Workshop-Beitrag], (2008)

Penirschke, A. ; Rijiranuwat, A. ; Maune, H. ; Schüßler, M. ; Jakoby, Rolf :
Microwave Mass Flow Sensor for Process Monitoring Applications.
In: Proc. IEEE/MTT-S International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2008)

Schüßler, M. ; Damm, C. ; Jakoby, Rolf :
Performance Evaluation of Left-Handed Delay Lines for RFID Backscatter Applications.

[Konferenz- oder Workshop-Beitrag], (2008)

Schüßler, M. ; Damm, C. ; Jakoby, Rolf :
Selected Applications of 1D Metamaterial Tranmission Lines for RF Components and Sensors.

[Konferenz- oder Workshop-Beitrag], (2008)

Zheng, Y. ; Giere, A. ; Maune, H. ; Sazegar, M. ; Jakoby, Rolf :
Ferroelectric Thick Film Components for Future Wireless Communication.

[Konferenz- oder Workshop-Beitrag], (2008)

Zheng, Yuliang ; Giere, Andre ; Maune, Holger ; Sazegar, Mohsen ; Jakoby, Rolf :
Antenna Bandwidth Enhancement by Ferroelectric Tunable Matching Network.

[Konferenz- oder Workshop-Beitrag], (2008)

Zheng, Yuliang ; Hristov, Atanas ; Giere, Andre ; Jakoby, Rolf :
Suppression of Harmonic Radiation of Tunable PIFA by Thick-film BST Varactor Loading.
In: IEEE MTT-S International Microwave Symposium Digest.
[Konferenz- oder Workshop-Beitrag], (2008)

Zheng, Yuliang ; Maune, Holger ; Giere, Andre ; Sazegar, Mohsen ; Jakoby, Rolf :
Constraints on Efficient Control of Tunable Impedance Matching Network Based on Barium-Strontium-Titanate Thick-Film Varactors.
In: Proc. 38th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2008)

Zhou, Xianghui ; Giere, Andre ; Jakoby, Rolf ; Binder, Joachim R. :
Simulation of Effective Dielectric Properties for Thick-Films Meso-structure using NonLinear 3D Finite-Difference-Time-Domain Method.
In: Bundesjahresbericht Cluster Karlsruhe
[Artikel], (2008)

2007

Gesswein, H. ; Paul, F. ; Binder, J. R. ; Giere, A. :
High resolution X-ray diffraction study of the microstructure of undoped and doped Ba0.6Sr0.4TiO3 thick films.
In: 6th ANKA Users Meeting. Karlsruhe
[Konferenz- oder Workshop-Beitrag], (2007)

Giere, Andre ; Zheng, Yuliang ; Gieser, Horst ; Marquardt, Krystan ; Wolf, Heinrich ; Scheele, Patrick ; Jakoby, Rolf :
Coating of Planar Barium-Strontium-Titanate Thick-Film Varactors to Increase Tunability.

[Konferenz- oder Workshop-Beitrag], (2007)

Gölden, Felix ; Lapanik, Artsiom ; Gaebler, Alexander ; Müller, Stefan ; Lapanik, Valerie ; Bezborodov, V. ; Haase, Wolfgang ; Jakoby, Rolf :
Tunable microwave phase shifter using thin layer Ferroelectric liquid crystals.
In: 11th International Conference on Ferroelectric Liquid Crystals
[Artikel], (2007)

Müller, Stefan ; Mössinger, Alexander ; Marin, Radu ; Gölden, Felix ; Lapanik, Artsiom ; Haase, Wolfgang ; Jakoby, Rolf :
Liquid Crystals — Microwave Characterization and Tunable Devices.
In: Frequenz, 61 pp. 217-223.
[Artikel], (2007)

Zheng, Yuliang ; Hristov, Atanas ; Giere, Andre ; Scheele, Patrick ; Jakoby, Rolf :
Analysis on Harmonic Radiation of Capacitively Loaded Tunable PIFA Based on Equvilant Circuit.
In: Frequenz, 61 (9-10) pp. 213-216.
[Artikel], (2007)

Giere, A. ; Scheele, P. ; Zheng, Y. ; Jakoby, Rolf :
Characterization of the Field-Dependent Permittivity of Nonlinear Ferroelectric Films Using Tunable Coplanar Lines.
In: Microwave and Wireless Components Letters, IEEE, 17 (6) pp. 442-444.
[Artikel], (2007)

Moessinger, Alexander ; Marin, Radu ; Eicher, Dirk ; Jakoby, Rolf ; Schlaak, Helmut F. :
Liquid crystal reflectarray with electronic 2D-reconfiguration capability.
In: 29th ESA Antenna Workshop on Multiple Beams and Reconfigurable Antennas.
[Konferenz- oder Workshop-Beitrag], (2007)

Scheele, P. ; Giere, A. ; Zheng, Y. ; Goelden, F. ; Jakoby, Rolf :
Modeling and Applications of Ferroelectric-Thick Film Devices With Resistive Electrodes for Linearity Improvement and Tuning-Voltage Reduction.
In: Microwave Theory and Techniques, IEEE Transactions on, 55 (2) pp. 383-390.
[Artikel], (2007)

Damm, Christian ; Freese, Jens ; Schüßler, Martin ; Jakoby, Rolf :
Electrically controllable artificial transmission line transformer for matching purposes.
In: IEEE transactions on microwave theory and techniques, 55
[Artikel], (2007)

Damm, Christian ; Schüßler, Martin ; Jakoby, Rolf :
Antenna matching using a tunable artificial line.
In: 2007 IEEE Antennas and Propagation Society international symposium : Honolulu, HI, 9 - 15 June 2007.- Piscataway, NJ : IEEE Service Center, 2007.-ISBN: 1-424-40877-6, 978-1-424-40877-1 . IEEE Service Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2007)

Damm, Christian ; Schüßler, Martin ; Jakoby, Rolf :
Novel impedance matching approach employing the band gap region of composite right/left-handed artificial lines.
In: 2007 European Microwave Conference : [EuMC 2007]; Munich, Germany, 9 - 12 October 2007; [part of European Microwave Week 2007, EuMW 2007] / [IEEE].- Vol. 2.- Piscataway, NJ : IEEE Service Center, 2007.- XCVI S., S. 438 - 877, 14 S. - S. 708-711. IEEE Service Center, Vol. 2.- Piscataway, NJ
[Buchkapitel], (2007)

Giere, Andre ; Scheele, Patrick ; Zheng, Yuliang ; Jakoby, Rolf :
Characterization of the field-dependent permittivity of nonlinear ferroelectric films using tunable coplanar lines.
In: IEEE microwave and wireless components letters, Vol. 1 pp. 442-444.
[Artikel], (2007)

Giere, Andre ; Zheng, Yuliang ; Gieser, H. ; Marquardt, K. ; Wolf, H. ; Scheele, Patrick ; Jakoby, Rolf :
Coating of planar Barium-Strontium-Titanate thick-film varactors to increase tunability.
In: 2007 European Microwave Conference : [EuMC 2007]; Munich, Germany, 9 12 October 2007; [part of European Microwave Week 2007, EuMW 2007] / [IEEE].- Piscataway, NJ : IEEE Service Center, 2007. IEEE Service Center, Piscataway, NJ
[Buchkapitel], (2007)

Giere, Andre ; Zheng, Yuliang ; Paul, F. ; Scheele, Patrick ; Jakoby, Rolf :
Optimization of tunable coplanar waveguides on Barium Strontium Titanate thick films.
In: Proceedings of the Nineteenth International Symposium on Integrated Ferroelectrics (ISIF-19) : Bordeaux, France (May 8-12, 2007) / guest ed.: Mario Maglione.- Philadelphia, Pa. : Taylor & Francis, 2007 . Taylor & Francis , Philadelphia, Pa.
[Konferenz- oder Workshop-Beitrag], (2007)

Goelden, Felix ; Lapanik, A. ; Gaebler, Alexander ; Mueller, S. ; Lapanik, V. ; Bezborodov, V. ; Haase, W. ; Jakoby, Rolf :
Tunable microwave phase shifter using thin layer ferroelectric liquid crystals.
In: 11th international conference on ferroelectric liquid crystals, held in Hokkaido University in Sapporo, Japan, from Sep. 3 to 8 in 2007 .
[Konferenz- oder Workshop-Beitrag], (2007)

Goelden, Felix ; Lapanik, A. ; Mueller, Stefan ; Gaebler, Alexander ; Haase, W. ; Jakoby, Rolf :
Investigations on the behavior of ferroelectric liquid crystals at microwave frequencies.
In: 2007 European Microwave Conference : [EuMC 2007]; Munich, Germany, 9 12 October 2007; [part of European Microwave Week 2007, EuMW 2007] / [IEEE].- Piscataway, NJ : IEEE Service Center, 2007. IEEE Service Center, Piscataway, NJ
[Buchkapitel], (2007)

Gölden, Felix ; Lapanik, A. ; Gäbler, Alexander ; Mueller, Stefan ; Haase, W. ; Jakoby, Rolf :
Systematic investigation of nematic liquid crystal mixtures at 30 GHz.
In: IEEE LEOS Summer Topical Meeting, Portland, Oregon, USA, 23-25 July 2007 .
[Konferenz- oder Workshop-Beitrag], (2007)

Kastell, Kira ; Jakoby, Rolf :
A Location-Based Handover for Use in Secure Hybrid Networks.
In: Frequenz, 61 p. 162.
[Artikel], (2007)

Kastell, Kira ; Jakoby, Rolf :
Sichere ortsbasierte vertikale Handover.
In: Mobilfunk : Technologien und Anwendungen ; Vorträge der 12. ITG-Fachtagung vom 30. bis 31. Mai 2007 in Osnabrück / Veranst.: Informationstechnische Gesellschaft im VDE (ITG) ... Tagungsleitung: Ralf Tönjes. Programmkomitee, Hrsg.: Erich Pehl ...- Berli. VDE-Verl., Berlin [u.a.]
[Buchkapitel], (2007)

Klein, Anja ; Gershman, Alex ; Jakoby, Rolf ; Meissner, Peter ; Steinmetz, Ralf ; Zoubir, A. M. ; Cirillo, Luke ; Kastell, Kira ; Unger, Timo :
Kommunikationstechnik - Wachstumsmotor der Zukunft.
In: Thema Forschung
[Artikel], (2007)

Marin, Radu ; Mössinger, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
77 GHz reconfigurable reflectarry with nematic liquid crystal.
In: European Conference on Antennas and Propagation : EuCAP 2007 ; 11 - 16 November 2007, EICC, Edinburgh, UK / organised by the Institution of Engineering and Technology on behalf of EurAAP AISBL.- Edinburgh, 2007.- 1 CD-ROM. ; 12 cm .-ISBN: 978-0-86341-842- .
[Konferenz- oder Workshop-Beitrag], (2007)

Moessinger, Alexander ; Marin, Radu ; Eicher, Dirk ; Jakoby, Rolf ; Schlaak, Helmut F. :
Liquid crystal reflectarray with electronic 2D-reconfiguration capability.
In: 29th ESA Antenna Workshop on Multiple Beams and Reconfigurable Antennas, April 2007.- S. 67-70 .
[Konferenz- oder Workshop-Beitrag], (2007)

Paul, F. ; Binder, J. R. ; Menesklou, W. ; Scheele, Patrick ; Giere, Andre ; Jakoby, Rolf ; Ritzhaupt-Kleissl, H.-J. ; Hausselt, J. :
Influence of the preparation step on the dielectric properties of screen-printed Ba0,6Sr0,4TiO3 thick films.
In: Proceedings of the 31st International Conference on Advanced Ceramics and Composites : [January, 21-26, 2007, Daytona Beach, Florida, USA, organized by the Engineering Ceramics Division in conjunction with the Electronics Division of the American Ceramic . Whiley , New York, NY
[Konferenz- oder Workshop-Beitrag], (2007)

Paul, F. ; Giere, Andre ; Menesklou, W. ; Binder, J. R. ; Scheele, Patrick ; Zheng, Yuliang ; Jakoby, Rolf ; Ivers-Tiffée, E. ; Haußelt, J. :
Influence of iron and fluoride codoping on microwave properties of tunable Ba0.6Sr0.4TiO3 thick films.
In: Proceedings of the Nineteenth International Symposium on Integrated Ferroelectrics (ISIF-19) : Bordeaux, France (May 8-12, 2007) / guest ed.: Mario Maglione.- Philadelphia, Pa. : Taylor & Francis, 2007 . Taylor & Francis , Philadelphia, Pa.
[Konferenz- oder Workshop-Beitrag], (2007)

Penirschke, Andreas ; Allenberg, B. ; Jakoby, Rolf :
Antenna device for injecting of extracting microwaves into/from tubular hollow bodies and device for measuring mass flow by using antenna devices of this type.
In: European Patent EP1815214 (A0) / WO2006056455 (A1) / 08.08.2007.
[Buchkapitel], (2007)

Penirschke, Andreas ; Schüßler, Martin ; Jakoby, Rolf :
New microwave flow sensor based on a lefthanded transmission line resonator.
In: 2007 IEEE MTT-S International Microwave Symposium digest : Honolulu, HI, 3 - 8 June 2007.- Piscataway, NJ : IEEE Service Center, 2007.- ISBN: 1-424-40687-0 . IEEE Service Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2007)

Scheele, Patrick ; Giere, Andre ; Zheng, Yuliang ; Goelden, Felix ; Jakoby, Rolf :
Modeling and applications of ferroelectric-thick film devices with resistive electrodes for linearity improvement and tuning-voltage reduction.
In: IEEE transactions on microwave theory and techniques, 55 pp. 383-390.
[Artikel], (2007)

Schüßler, Martin ; Damm, Christian ; Jakoby, Rolf :
Periodically LC loaded lines for RFID backscatter applications.
In: Metamaterials 2007: The First International Congress on Advanced Electromagnetic Materials in Microwaves and Opticsý, Rome, Italy, October 22-26, 2007. .
[Konferenz- oder Workshop-Beitrag], (2007)

Zheng, Yuliang ; Hristov, A. ; Giere, Andre ; Scheele, Patrick ; Jakoby, Rolf :
Analysis on Harmonic Radiation of Capacitively Loaded Tunable PIFA Based on Equivalent Circuit.
In: Frequenz p. 213.
[Artikel], (2007)

Paul, Florian ; Binder, Joachim R. ; Menesklou, Wolfgang ; Scheele, Patrick ; Giere, Andre ; Jakoby, Rolf ; Ritzhaupt-Kleissl, Hans-Joachim ; Hausselt, Juergen :
Influence of the Preparation Step on the Dielectric Properties of Screen-Printed Ba0,6Sr0,4TiO3 Thick-Films.
Cocoa Beach
[Konferenz- oder Workshop-Beitrag], (2007)

Damm, C. ; Freese, J. ; Schüßler, M. ; Jakoby, Rolf :
Electrically Controllable Artificial Transmission Line Transformer for Matching Purposes.
In: IEEE Transactions on Microwave Theory and Techniques, 55 (6) pp. 1348-1354.
[Artikel], (2007)

Damm, C. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Novel impedance matching approach employing the band gap region of composite right/left-handed artificial lines.
In: Proc. European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2007)

Damm, C. ; Schüßler, M. ; Jakoby, Rolf :
Antenna matching using a tunable artificial line.
In: Proc. IEEE Antennas and Propagation International Symposium.- Ed.: Martin Schüßler.
[Konferenz- oder Workshop-Beitrag], (2007)

Giere, A. ; Zheng, Y. ; Paul, F. ; Scheele, P. ; Jakoby, Rolf :
Optimization of Tunable Coplanar Waveguides on Barium Strontium Titanate Thick Films.

[Konferenz- oder Workshop-Beitrag], (2007)

Gölden, F. ; Lapanik, A. ; Gaebler, A. ; Müller, Stefan ; Haase, Wolfgang ; Jakoby, Rolf :
Systematic Investigation of Nematic Liquid Crystal Mixtures at 30 GHz.
In: IEEE LEOS Summer Topical Meeting
[Artikel], (2007)

Gölden, F. ; Lapanik, A. ; Müller, Stefan ; Gaebler, A. ; Haase, Wolfgang ; Jakoby, Rolf :
Investigations on the Behavior of Ferroelectric Liquid Crystals at Microwave Frequencies.
In: Proc. 37th European Microwave Conf.
[Artikel], (2007)

Kastell, K. ; Jakoby, Rolf :
A Location-Based Handover for Use in Secure Hybrid Networks.
In: FREQUENZ, 61 (7-8)
[Artikel], (2007)

Klein, Anja ; Gershman, A. ; Jakoby, R. ; Meissner, P. ; Steinmetz, R. ; Zoubir, A. M. ; Cirillo, L. ; Kastell, K. ; Unger, T. :
Kommunikationstechnik - Wachstumsmotor der Zukunft.
In: thema FORSCHUNG, 2 p. 1.
[Artikel], (2007)

Lubkowski, G. ; Damm, C. ; Bandlow, B. ; Schuhmann, R. ; Schüßler, M. ; Weiland, T. :
Broadband transmission below the cutoff frequency of a waveguide loaded with resonant scatterer arrays.
In: IET Microwaves, Antennas & Propagation, 1 (1) pp. 165-169.
[Artikel], (2007)

Marin, Radu ; Mössinger, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf :
77 GHz Reconfigurable Reflectarray with Nematic Liquid Crystal.
In: 2nd European Conference on Antennas and Propagation.
[Konferenz- oder Workshop-Beitrag], (2007)

Maune, H. ; Schüßler, M. ; Penirschke, A. ; Damm, C. ; Jakoby, Rolf :
Left-Handed Transmission Line for Permittivity Measurements.
[Online-Edition: http://dx.doi.org/10.1109/MWSYM.2007.380454]
In: Metamaterials Conference 2007.
[Konferenz- oder Workshop-Beitrag], (2007)

Mueller, S. :
Grundlegende Untersuchungen steuerbarer passiver Flüssigkristall-Komponenten für die Mikrowellentechnik.
Technische Universität Darmstadt
[Dissertation]

Paul, F. ; Giere, A. ; Menesklou, W. ; Binder, J. R. ; Scheele, P. ; Zheng, Y. ; Jakoby, Rolf ; Ivers-Tiffée, E. ; Haußelt, J. :
Influence of iron and fluoride codoping on microwave properties of tunable Ba0.6Sr0.4Ti=3 thick films.
In: 19th International Symposium on Integrated Ferroelectrics, ISIF2007.
[Konferenz- oder Workshop-Beitrag], (2007)

Penirschke, Andreas ; Schüßler, Martin ; Jakoby, Rolf :
New Microwave Flow Sensor based on a Left-Handed Transmission Line Resonator.
In: Proc. IEEE/MTT-S International Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2007)

Schüßler, M. ; Damm, C. ; Jakoby, Rolf :
Periodically LC Loaded Lines for RFID Backscatter Applications.
In: Metamaterials Conference.
[Konferenz- oder Workshop-Beitrag], (2007)

2006

Damm, C. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Tuneable Artificial Line for Microwave Applications.
In: Young Scientist Meeting on Metamaterials. Seville, Spain
[Konferenz- oder Workshop-Beitrag], (2006)

Scheele, P. ; Kilian, A. ; Giere, A. ; Jakoby, Rolf :
Switching-mode mixers based on tunable filters.
In: Electronics Letters, 42 (23) pp. 1358-1359.
[Artikel], (2006)

Schüßler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf :
Performance Evaluation of Periodically LC Loaded Small Patch Antennas.
In: Proc. of the European Conference on Antennas and Propagation. Nicem, France
[Konferenz- oder Workshop-Beitrag], (2006)

Gölden, Felix ; Müller, Stefan ; Scheele, Patrick ; Manabe, Atsutaka :
IP3 Measurements of Liquid Crystals at Microwave Frequencies.
In: Proc. 36th European Microwave Conf.
[Artikel], (2006)

Müller, Stefan ; Gölden, Felix ; Scheele, Patrick ; Wittek, Michael ; Hock, Christian :
Passive Phase Shifter for W-Band Applications using Liquid Crystals.
In: Proc. 36th European Microwave Conf.
[Artikel], (2006)

Mössinger, A. ; Marin, R. ; Mueller, S. ; Freese, J. ; Jakoby, Rolf :
Electronically reconfigurable reflectarrays with nematic liquid crystals.
In: IEE ELECTRONICS LETTERS, 42 pp. 899-900.
[Artikel], (2006)

Marin, R. ; Mössinger, A. ; Freese, J. ; Manabe, A. ; Jakoby, Rolf :
Realization of 35 GHz Steerable Reflectarray Using Highly Anisotropic Liquid Crystal.
In: IEEE APS/URSI Symp. on Antennas and Propagation. Albuquerque, NM
[Konferenz- oder Workshop-Beitrag], (2006)

Bug, S. ; Nazarov, A. ; Kastell, K. ; Jakoby, Rolf :
Characterizing the Mobile Radio Channel as a Conservative Dynamical System.
In: IEEE-Vehicular Technology Conference (VTC). Melbourne, Australia
[Konferenz- oder Workshop-Beitrag], (2006)

Kastell, K. ; Bug, S. ; Nazarov, A. ; Jakoby, Rolf :
Improvements in Railway Communication via GSM-R.
In: IEEE-Vehicular Technology Conference (VTC). Melbourne, Australia
[Konferenz- oder Workshop-Beitrag], (2006)

Marin, R. ; Mössinger, A. ; Freese, J. ; Jakoby, Rolf :
Characterisation of 35 GHz Tunable Reflectarray Unit Cells Using Highly Anisotropic Liquid Crystal.
In: German Microwave Conference. Karlsruhe, Germany
[Konferenz- oder Workshop-Beitrag], (2006)

Penirschke, Andreas ; Müller, Stefan ; Gölden, Felix ; Lapanik, A. ; Lapanik, V. ; Bezborodov, V. ; Haase, Wolfgang :
Cavity Perturbation Method for Temperature Controlled Characterization of Liquid Crystals at 38GHz.
In: German Microwave Conference (GeMiC) 2006.
[Konferenz- oder Workshop-Beitrag], (2006)

Bug, Steffen ; Nazarov, Alexey ; Kastell, Kira ; Jakoby, Rolf :
Characterizing the mobile radio channel as a conservative dynamical system.
In: Proceedings of the Vehicular Technology Conference 2006. - Vol. 6, 2006, S. 2772-2776. Digital object identifier 10.1109/VETECS.2006.1683424 .
[Konferenz- oder Workshop-Beitrag], (2006)

Damm, C. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Artificial Line Phase Shifter with separately tunable Phase and Line Impedance.
In: 36th European Microwave Conference, 2006 : Sept. 2006, [Manchester, United Kingdom] / [IEEE]. - Piscataway, NJ : IEEE Operations Center, 2006 ISBN: 2-9600551-6-0 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2006)

Giere, A. ; Damm, C. ; Scheele, P. ; Jakoby, Rolf :
LH Phase Shifter using Ferroelectric Varactors.
In: IEEE Radio and Wireles Symposium 2006, San Diego, Jan. 2006 .
[Konferenz- oder Workshop-Beitrag], (2006)

Goelden, F. ; Mueller, S. ; Scheel, P. ; Wittek, M. ; Jakoby, Rolf :
IP3 Measurements of Liquid Crystals at Microwave Frequencies.
In: 36th European Microwave Conference, 2006 : Sept. 2006, [Manchester, United Kingdom] / [IEEE]. - Piscataway, NJ : IEEE Operations Center, 2006 ISBN: 2-9600551-6-0 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2006)

Kastell, K. ; Jakoby, Rolf :
Fast handover with Integrated Authentication for Hybrid Networks.
In: 2006 IEEE 64th Vehicular Technology Conference, 2006 : VTC 2006-Fall ; 25 - 28 Sept. 2006, Montréal, Quebec, Canada / IEEE Vehicular Technology Society. - Piscataway, NJ : IEEE Operations Center, 2006 ISBN: 1-424-40062-7 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2006)

Kastell, Kira ; Bug, Steffen ; Nazarov, Alexey ; Jakoby, Rolf :
Improvements in railway communication via GSM-R.
In: Proceedings of the Vehicular Technology Conference 2006. Vol. 6, 2006, S . 3026-3030. Digital Object Identifier 10.1109/VETECS.2006.1683424 .
[Konferenz- oder Workshop-Beitrag], (2006)

Marin, R. ; Mössinger, A. ; Freese, J. ; Jakoby, Rolf :
Characterisation of 35 GHz Tunable Reflectarray Unit Cells Using Highly Anisotropic Liquid Crystal.
In: GeMiC 2006 German Microwave Conference, Karlsruhe, Germany, 28.-30. March 2006 .
[Konferenz- oder Workshop-Beitrag], (2006)

Marin, R. ; Mössinger, A. ; Freese, J. ; Manabe, A. ; Jakoby, Rolf :
Realization of 35 GHz Steerable Reflectarray Using Highly Anisotropic Liquid Crystal.
In: 2006 IEEE APS/URSI Symp. on Antennas and Propagation, Albuquerque, NM, USA, July 2006. .
[Konferenz- oder Workshop-Beitrag], (2006)

Moessinger, A. ; Marin, R. ; Freese, J. ; Mueller, S. ; Manabe, A. ; Jakoby, Rolf :
Investigations on 77 GHz tunable reflectarray unit cells with liquid crystal.
In: Proceedings of the European Conference on Antennas and Propagation, EuCAP 2006 : 6 - 10 November 2006, Nice, France / European Space Agency. [Ed.: H. Lacoste ...]. - Noordwijk : ESA Publ. Div., 2006 (ESA SP ; 626) ISBN: 92-9092-937-5 . ESA Publ. Div. , Noordwijk
[Konferenz- oder Workshop-Beitrag], (2006)

Mueller, S. ; Goelden, F. ; Scheele, P. ; Wittek, M. ; Hock, C. ; Jakoby, Rolf :
Passive Phase Shifter for W-Band Applications using Liquid Crystals.
In: 36th European Microwave Conference, 2006 : Sept. 2006, [Manchester, United Kingdom] / [IEEE]. - Piscataway, NJ : IEEE Operations Center, 2006 ISBN: 2-9600551-6-0 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2006)

Penirschke, A. ; Jakoby, Rolf :
Accurate Material Density Measurements of Particulate Solids in Pipelines with a Novel Microwave Flow Sensor.
In: in ITG. Sensoren und Sensorsysteme 2006, Freiburg, Germany, March 2006 .
[Konferenz- oder Workshop-Beitrag], (2006)

Penirschke, A. ; Jakoby, Rolf :
Microwave Sensor for Accurate Material Density Measurements of gas/solid flows in Pipelines.
In: 36th European Microwave Conference, 2006 : Sept. 2006, [Manchester, United Kingdom] / [IEEE]. - Piscataway, NJ : IEEE Operations Center, 2006 ISBN: 2-9600551-6-0 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2006)

Penirschke, Andreas ; Mueller, Stefan ; Goelden, Felix ; Lapanik, A. ; Lapanik, V. ; Bezborodov, V. ; Haase, W. ; Jakoby, Rolf :
Cavity Perturbation Method for Temperature Controlled Characterization of Liquid Crystals at 38 GHz.
In: German Microwave Conference, GeMiC 2006 : conference guide ; Universität Karlsruhe (TH) March 28 - 30, 2006. - Karlsruhe, 2006 .
[Konferenz- oder Workshop-Beitrag], (2006)

Scheele, Patrick ; Giere, Andre ; Müller, Stefan ; Jakoby, Rolf :
Microwave Switches based on Tunable Ferroelectric Filters.
In: IEEE Radio and Wireless Symposium <San Diego, CA, USA,2006> ; 591-594 .
[Konferenz- oder Workshop-Beitrag], (2006)

Scheele, Patrick ; Kilian, Andreas ; Giere, Andre ; Jakoby, Rolf :
Switching-mode mixers based on tunable filters.
In: IEE Electronics Letters, 42 1358Þ1360. ISSN 0013-5194
[Artikel], (2006)

Schüßler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf :
Performance Evaluation of Periodically LC Loaded Small Patch Antennas.
In: Proceedings of the European Conference on Antennas and Propagation, EuCAP 2006 : 6 - 10 November 2006, Nice, France / European Space Agency. [Ed.: H. Lacoste ...]. - Noordwijk : ESA Publ. Div., 2006 (ESA SP ; 626) ISBN: 92-9092-937-5 . ESA Publ. Div. , Noordwijk
[Konferenz- oder Workshop-Beitrag], (2006)

Scheele, P. ; Giere, A. ; Müller, S. ; Jakoby, Rolf :
Microwave switches based on tunable ferroelectric filters.

[Konferenz- oder Workshop-Beitrag], (2006)

Damm, C. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Artificial Line Phase Shifter with separately tunable Phase and Line Impedance.
In: Proc. 36th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2006)

Giere, A. ; Damm, C. ; Scheele, P. ; Jakoby, Rolf :
LH phase shifter using ferroelectric varactors.

[Konferenz- oder Workshop-Beitrag], (2006)

Giere, A. ; Scheele, P. ; Jakoby, Rolf :
Advanced Tunable Passives for Frequency-Agile Radios.
In: IEEE MTT-S International Microwave Symposium Digest, Workshop WMG Frequency-Agile Radio: Systems and Technologies.
[Konferenz- oder Workshop-Beitrag], (2006)

Lubkowski, G. ; Damm, C. ; Bandlow, B. ; Schuhmann, R. ; Schüßler, M.
Damm, C. (ed.) :

Waveguide Miniaturization using Spiral Resonators and Dipole Arrays.
[Online-Edition: http://elib.tu-darmstadt.de/ieee/iel5/4057701/4057702/040580...]
In: Proc. 36th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2006)

Moessinger, Alexander ; Marin, Radu ; Freese, Jens ; Müller, Stefan ; Manabe, Atsutaka :
Investigations on Tunable Reflectarray Unit Cells with Liquid Crystal.
In: European Conference on Antennas & Propagation
[Artikel], (2006)

Moessinger, Alexander ; Marin, Radu ; Müller, Stefan ; Freese, Jens ; Manabe, Atsutaka :
Electronically reconfigurable reflectarrays with nematic liquid crystals.
In: IEE Electronics Letters, 42 pp. 899-900.
[Artikel], (2006)

Müller, Stefan ; Gölden, F. :
Microwave applications based on Liquid Crystals.
In: International Liquid Crystal Conference
[Artikel], (2006)

Penirschke, A. :
Accurate Material Density Measurements of Particulate Solids in Pipelines with a Novel Microwave Flow Sensor.
In: 13. ITG/GMA Fachtagung Sensoren und Messsysteme 2006.
[Konferenz- oder Workshop-Beitrag], (2006)

Penirschke, A. ; Allenberg, B. :
Antenna device for injecting or extracting microwaves into/from tubular hollow bodies, and device for measuring mass flow by using antenna devices of this type.

[Report], (2006)

Penirschke, A. ; Allenberg, B. :
Antenneneinrichtung zur Ein- oder Auskopplung von Mikrowellen in rohrförmigen Hohlkörpern und Vorrichtung zur Massenstrommessung mittels derartiger Antenneneinrichtungen.

[Report], (2006)

2005

Giere, Andre ; Scheele, Patrick ; Damm, Christian :
Optimization of Uniplanar Multilayer Structures using Nonlinear Tunable Dielectrics.

[Konferenz- oder Workshop-Beitrag], (2005)

Marin, Radu ; Mössinger, Alexander ; Freese, Jens ; Müller, Stefan :
Basic Investigations of 35 GHz Reflectarrays and Tunable Unit-Cells for Beamsteering Applications.
In: Proc. 35th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2005)

Müller, Stefan ; Felber, Ch. ; Scheele, Patrick ; Wittek, Michael ; Hock, Christian :
Passive Tunable Liquid Crystal Finline Phase Shifter for Millimeterwaves.
In: Proc. 35th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2005)

Müller, Stefan ; Scheele, Patrick :
Passiv steuerbare Mikrowellenkomponenten.
[Online-Edition: http://www.gerotron.de/html/innovation/inno2005.htm]
In: EEEfCom
[Artikel], (2005)

Scheele, Patrick ; Tomescu, Vlad ; Giere, Andre ; Müller, Stefan :
Passive Ferroelectric Phase Modulators for RFID Backscatter Transponders.

[Konferenz- oder Workshop-Beitrag], (2005)

Kastell, K. ; Jakoby, Rolf :
Implementation of fast handovers and additional authentication in GSM / UMTS for high-speed users.
In: 16th IEEE Symp. on Personal Indoor and Mobile Radio Commiunications (PIMRC). Berlin, Germany
[Konferenz- oder Workshop-Beitrag], (2005)

Bauer, G. ; Bose, R. ; Jakoby, Rolf :
Three-Dimensional Interference Investigations for LMDS Networks Using an Urban Database.
In: IEEE Transactions on Antennas and Propagation, 52 pp. 2464-2470.
[Artikel], (2005)

Müller, Stefan ; Penirschke, Andreas ; Damm, Christian ; Scheele, Patrick ; Wittek, Michael ; Weil, Carsten :
Broad-Band Microwave Characterization of Liquid Crystals Using a Temperature Controlled Coaxial Transmission Line.
In: IEEE Transactions on Microwave Theory and Techniques, 53 (6) 1937 - 1945.
[Artikel], (2005)

Scheele, P. ; Goelden, F. ; Giere, A. ; Müller, S. ; Jakoby, Rolf :
Continuously tunable impedance matching network using ferroelectric varactors.
In: Microwave Symposium Digest, 2005 IEEE MTT-S International.
[Konferenz- oder Workshop-Beitrag], (2005)

Penirschke, A. ; Schüßler, M. ; Vossiek, M. ; Gulden, P. ; Jakoby, Rolf :
Neural Networks for Microwave Characterization of Arbitrary Shaped Material Samples in Leaky Cavities.

[Konferenz- oder Workshop-Beitrag], (2005)

Lüssem, Georg ; Best, Peter ; Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Jakoby, Rolf :
Components for high-frequency technology.

[Anderes], (2005)

Lüssem, Georg ; Best, Peter ; Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Jakoby, Rolf :
Bauelemente für die Hochfrequenztechnik.

[Anderes], (2005)

Scheele, P. ; Jakoby, Rolf :
Passive Ferroelektrische Modulatoren für RFID Backscatter Transponder.
In: RFIDs Intelligente Funketiketten - Chancen und Herausforderungen. Darmstadt
[Konferenz- oder Workshop-Beitrag], (2005)

Bauer, G. ; Bose, R. ; Jakoby, Rolf :
Three-dimensional interference investigations for LMDS networks using an urban database.
In: IEEE Transactions on Antennas and Propagation, 52 pp. 2464-2470.
[Artikel], (2005)

Damm, Christian ; Schüßler, M. ; Oertel, Martin ; Jakoby, Rolf :
Compact tunable periodically LC loaded microstrip line for phase shifting applications.
In: IEEE International Microwave Symposium, 12.-17. June 2005, Long Beach, California, USA , 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Giere, André ; Scheele, P. ; Damm, C. ; Jakoby, Rolf :
Optimization of uniplanar multilayer structures using nonlinear tunable dielectrics.
In: IEEE European Microwave Week, EuMW2005, Paris, France, pp. 561-564, Oct. 2005. .
[Konferenz- oder Workshop-Beitrag], (2005)

Kastell, Kira ; Jakoby, Rolf :
Implementation of fast handovers and additional authentication in GSM / UMTS for high-speed users.
In: IEEE Symposium on Personal Indoor and Mobile Radio Commiunications (PIMRC) <16. 2005, Berlin>, Berlin, Germany, Sept. 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Lüssem, G. ; Best, P. ; Weil, C. ; Mueller, Stefan ; Scheel, Patrick ; Jakoby, Rolf :
Bauelemente für die Hochfrequenztechnik.

[Norm, Patent, Standard], (2005)

Lüssem, G. ; Best, P. ; Weil, C. ; Mueller, Stefan ; Scheele, Patrick ; Jakoby, Rolf :
Components for high-frequency technology.

[Norm, Patent, Standard], (2005)

Marin, Radu ; Mössinger, Alexander ; Freese, Jens ; Müller, Stefan ; Jakoby, Rolf :
Basic investigations of 35 GHz reflectarrays and tunable unit-cell for beamsteering applications.
In: IEEE European Microwave Week, EuMW2005, Paris, France, Oct. 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Mueller, Stefan ; Felber, Ch. ; Scheele, Patrick ; Wittek, M. ; Hock, Ch. ; Jakoby, Rolf :
Passive tunable liquid crystal finline phase shifter for millimeterwaves.
In: IEEE European Microwave Week, EuMW2005, Paris, France, Oct. 2005. .
[Konferenz- oder Workshop-Beitrag], (2005)

Mueller, Stefan ; Penirschke, Andreas ; Damm, C. ; Scheele, Patrick ; Wittek, M. ; Weil, C. ; Jakoby, Rolf :
Broadband microwave characterization of liquid crystals using a temperature-controlled coaxial transmission line.
In: IEEE Transactions Microwave Theory and Technique, 53 pp. 1937-1945.
[Artikel], (2005)

Penirschke, Andreas ; Freese, Jens ; Allenberg, B. ; Biebel, J. ; Jakoby, Rolf :
Novel integrated coaxial line to cylindrical waveguide directive couplers in pipelines for process monitoring applications.
In: IEEE International Microwave Symposium, 12.-17. June 2005, Long Beach, California, USA., 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Penirschke, Andreas ; Schüßler, M. ; Vossiek, M. ; Gulden, P. ; Jakoby, Rolf :
Moisture detection of materials in leaky cavities using microwave techniques.
In: IEEE European Microwave Week, EuMW2005, Paris, France, Oct. 2005. .
[Konferenz- oder Workshop-Beitrag], (2005)

Penirschke, Andreas ; Vossiek, M. ; Gulden, P. ; Freese, Jens ; Schüßler, Martin ; Jakoby, Rolf :
Neural networks for microwave characterization of arbitrary shaped material samples in leaky cavities.
In: GeMiC 2005 German Microwave Conference, 5. Þ 7. April 2005, Ulm, Germany. G. Lüssem, P. Best, .
[Konferenz- oder Workshop-Beitrag], (2005)

Scheele, Patrick ; Goelden, F. ; Giere, André ; Mueller, Stefan ; Jakoby, Rolf :
Continuously tunable impedance matching network using ferroelectric varactors,.
In: IEEE International Microwave Symposium, 12.-17. June 2005, Long Beach, California, USA, 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Scheele, Patrick ; Jakoby, Rolf :
Passive ferroelektrische modulatoren für rfid backscatter transponder.
In: VDE ITG Workshop "RFID Intelligente Funketiketten - Chancen und Herausforderungen" Darmstadt, Februar 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Scheele, Patrick ; Tomescu, V. ; Giere, André ; Mueller, Stefan ; Jakoby, Rolf :
Passive ferroelectric phase modulators for rfid backscatter transponders.
In: IEEE European Microwave Week, EuMW2005, Paris, France, pp. 645-648, Oct. 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Schüßler, M. ; Damm, Christian ; Freese, Jens ; Jakoby, Rolf :
Realization concepts for compact microstrip antennas with periodically loaded lines.
In: IEEE International Microwave Symposium, 12.-17. June 2005, Long Beach, California, USA., 2005 .
[Konferenz- oder Workshop-Beitrag], (2005)

Damm, C. ; Schüßler, M. ; Oertel, M. ; Jakoby, Rolf :
Compact tunable periodically LC loaded microstrip line for phase shifting applications.
In: Proc. IEEE MTT-S International Microwave Symposium Digest.
[Konferenz- oder Workshop-Beitrag], (2005)

Penirschke, A. ; Freese, J. ; Biebel, J. ; Allenberg, B. ; Jakoby, Rolf :
Novel integrated coaxial line to cylindrical waveguide directive couplers in pipelines for process monitoring applications.
[Online-Edition: http://elib.tu-darmstadt.de/ieee/iel5/10171/32491/01516892.p...]
In: Proc. IEEE MTT-S International Microwave Symposium Digest.
[Konferenz- oder Workshop-Beitrag], (2005)

Penirschke, A. ; Schüßler, M. ; Vossiek, M. ; Gulden, P. ; Jakoby, Rolf :
Moisture detection of materials in leaky cavities using microwave techniques.
[Online-Edition: http://elib.tu-darmstadt.de/ieee/iel5/10686/33799/01610195.p...]
In: Proc. European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2005)

Schüßler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf
Damm, C. (ed.) :

Realization concepts for compact microstrip antennas with periodically loaded lines.
[Online-Edition: http://elib.tu-darmstadt.de/ieee/iel5/10171/32491/01516854.p...]
In: Proc. IEEE MTT-S International Microwave Symposium Digest.
[Konferenz- oder Workshop-Beitrag], (2005)

2004

Jakoby, Rolf ; Scheele, P. ; Müller, S. ; Weil, C. :
Nonlinear Dielectrics for Tunable Microwave Components.
In: Special Issue of Electronics and Telecom. Quarterly (KWARTALIK ELEKTRONIKI I TELEKOMUNIKACJI), 50 pp. 675-694.
[Artikel], (2004)

Freese, J. ; Schneider, M. ; Jakoby, Rolf :
Antennas for Civil Radar Applications.
In: Proceedings of the 13th International Symposium on Antennas JINA. Nice, France
[Konferenz- oder Workshop-Beitrag], (2004)

Penirschke, Andreas ; Müller, Stefan ; Scheele, Patrick ; Weil, Carsten ; Wittek, Michael ; Hock, Christian :
Cavity Perturbation Method for Characterization of Liquid Crystals up to 35GHz.
In: Proc. 34th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2004)

Scheele, Patrick ; Müller, Stefan ; Weil, Carsten :
Phase-Shifting Coplanar Stubline-Filter on Ferroelectric-Thick Film.
In: Proc. 34th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2004)

Bose, R. ; Bauer, G. ; Jakoby, Rolf :
Two-Dimensional Line of Sight Interference Analysis of LMDS Networks for the Down- and Uplink.
In: IEEE Transactions on Antennas and Propagation, 52 pp. 2464-2473.
[Artikel], (2004)

Bug, S. ; Jakoby, Rolf :
Modeling of the Mobile Radio Channel using Theory of Dynamics - Reconstruction of Dynamics by Differential Equations.
In: IEEE-Vehicular Technology Conference. Los Angeles, California, USA
[Konferenz- oder Workshop-Beitrag], (2004)

Kastell, K. ; Fernandez-Pello, A. ; Fernandez, D. ; Meyer, U. ; Jakoby, Rolf :
Performance Advantage and Use of a Location Based Handover Algorithm.
In: IEEE-Vehicular Technology Conference. Los Angeles, California, USA
[Konferenz- oder Workshop-Beitrag], (2004)

Nazarov, A. ; Bauer, G. ; Jakoby, Rolf :
DVB-T1 / DVB-T2 overlay network optimization with minimal cost by simulated annealing.
In: Proc. of the Conference on Vehicular Technology. Los Angeles, CA, USA
[Konferenz- oder Workshop-Beitrag], (2004)

Scheele, Patrick ; Müller, Stefan :
Frequency Agile Passive Microwave Components Based On Tunable Dielectrics.
In: IEEE Radio and Wireless Conference Workshop WS3
[Artikel], (2004)

Freese, J. ; Müller, C. ; Schüßler, M. ; Jakoby, Rolf :
Semi-Circular Array Antennas for DOA-Estimation and Beamforming.
In: IEEE APS/URSI Symposium on Antennas and Propagation. Monterey, CA, USA
[Konferenz- oder Workshop-Beitrag], (2004)

Müller, Stefan ; Scheele, Patrick ; Weil, Carsten ; Wittek, Michael ; Hock, Christian :
Tunable Passive Phase Shifter for Microwave Applications using Highly Anisotropic Liquid Crystals.
In: Microwave Symposium Digest, 2004 IEEE MTT-S International, 2 pp. 1153-1156.
[Artikel], (2004)

Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Design of Compact Planar Antennas using LH-Transmission Lines.
In: IEEE Int. Microwave Symp. Fort Worth, Texas, USA
[Konferenz- oder Workshop-Beitrag], (2004)

Jakoby, Rolf ; Scheele, P. ; Müller, S. ; Weil, C. :
Nonlinear Dielectrics for Tunable Microwave Components.
In: MIKON 2004, 15th Int. Conf. on Microwaves Radar and Wireless Communications. Warszawa, Poland
[Konferenz- oder Workshop-Beitrag], (2004)

Jakoby, Rolf ; Scheele, Patrick :
Nonlinear Dielectrics for Tunable Microwave Components.
In: 15th International Conference on Microwaves, Radar and Wireless Communications, 2 pp. 369-378.
[Artikel], (2004)

Bug, S. ; Jakoby, Rolf :
Funkkanalmodellierung.
In: White Paper Series, BMBF Research Focus Mobile Communications: Report of the Working Group 4, Digital Broadcast. DLR , Köln
[Konferenz- oder Workshop-Beitrag], (2004)

Schüßler, M. ; Oertel, M. ; Fritsche, C. ; Freese, J. ; Jakoby, Rolf :
Design of Periodically L-C Loaded Patch Antennas.
In: . of the 27th ESA Antenna Technology Workshop on Innovative Periodic Antennas. Santiago de Compostela, Spain
[Konferenz- oder Workshop-Beitrag], (2004)

Teminova, R. ; Hinrichsen, V. ; Freese, J. ; Hudasch, M. ; Bebensee, R. :
Einsatz von passiven funkabfragbaren Oberflächenwellen-Sensoren zur Temperaturüberwachung von Leiterseilen.
In: ETG Fachbericht 97, Fachtagung Diagnostik elektrischer Betriebsmittel. Köln, Germany
[Konferenz- oder Workshop-Beitrag], (2004)

Bug, S. ; Jakoby, Rolf :
Modeling the Mobile Radio Channel using Theory of Dynamics — First Derivations and Results.
In: Proc. of the European Wireless Conference. Barcelona, Spain
[Konferenz- oder Workshop-Beitrag], (2004)

Bose, R. ; Bauer, Georg ; Jakoby, Rolf :
Two-dimensional line of sight interference analysis of LMDS networks for the down- and uplink.
In: IEEE transactions on antennas and propagation, Vol. 5 pp. 2464-2473.
[Artikel], (2004)

Bug, Steffen ; Jakoby, Rolf :
Modeling the mobile radio channel using theory of dynamics : first derivations and results.
In: European Wireless Conference : Proceedings .
[Konferenz- oder Workshop-Beitrag], (2004)

Bug, Steffen ; Jakoby, Rolf :
Modeling the mobile radio channel using theory of dynamics : reconstruction of dynamics by differential equations.
In: IEEE Vehicular Technology Conference <2004, Los Angeles, Calif.>: Proceedings, VTC 2004-Fall : wireless technologies for global security ; 26 - 29 September 2004, Los Angeles Airport Marriott Hotel, Los Angeles, California, USA / IEEE VTS.- Piscataway, NJ . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Freese, Jens ; Feldmeier, E. ; Schüßler, Martin ; Jakoby, Rolf :
Dual-polarized beam-scanning antenna using parasitic sub-arrays.
In: Frequenz, 58 pp. 282-288.
[Artikel], (2004)

Freese, Jens ; Müller, Ch. ; Schüßler, Martin ; Jakoby, Rolf :
Semi-circular array antennas for DOA-estimation and beamforming.
In: 2004 digest, IEEE Antennas and Propagation Society international symposium : June 20 - 25, 2004, Monterey, California; held in conjunction with USNC/URSI National Radio Science Meeting.- Vol. 1.- Piscataway, NJ : IEEE Operations Center, 2004.- XLII, 1137 . IEEE Operations Center , Vol. 1.- Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Freese, Jens ; Schneider, M. ; Jakoby, Rolf :
Antennas for civil radar applications.
In: International Symposium on Antennas JINA <13, 2004, Nice>: Proceedings ...- S. 512.513 .
[Konferenz- oder Workshop-Beitrag], (2004)

Jakoby, Rolf ; Scheele, Patrick ; Müller, Stefan ; Weil, Carsten :
Nonlinear dielectrics for tunable microwave components.
In: Kwartalik elektroniki i telekomunikacji = Electronics and telecommunications quarterly, Vol. 5 pp. 675-694.
[Artikel], (2004)

Kastell, Kira ; Fernandez-Pello, A. ; Fernandez, D. ; Meyer, U. ; Jakoby, Rolf :
Performance advantage and use of a location based handover algorithm.
In: Proceedings / 2004 IEEE 60th Vehicular Technology Conference, VTC 2004-Fall : wireless technologies for global security ; 26 - 29 September 2004, Los Angeles Airport Marriott Hotel, Los Angeles, California, USA / IEEE VTS.- Piscataway, NJ : IEEE Operation . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Marin, Radu ; Schüßler, Martin ; Freese, Jens ; Jakoby, Rolf :
Compact cross coupled bandpass filter with improved stop-band characteristics.
In: Frequenz, 58 pp. 211-213.
[Artikel], (2004)

Müller, Stefan ; Scheele, Patrick ; Weil, Carsten ; Wittek, M. ; Hock, Ch. ; Jakoby, Rolf :
Tunable passive phase shifter for microwave applications using highly anisotropic liquid crystals.
In: 2004 IEEE MTT-S International Microwave Symposium digest : June 6 - 11, 2004, Fort Worth Convention Center, Fort Worth, Texas / digest ed.: David B. Denniston Teil: Vol. 1.- Piscataway, NJ : IEEE Service Center, 2004.- LXV, 420, LXXX S. . IEEE Service Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Müller, Stefan ; Weil, Carsten ; Scheele, Patrick ; Kryvoshapka, Yuri ; Jakoby, Rolf :
Novel liquid crystals for tunable microwave components.
In: IEEE MTT-S International Microwave Symposium / Workshop on Frequency/Phase Agile Circuits <2004, Fort Worth, Tex.>: Proceedings .
[Konferenz- oder Workshop-Beitrag], (2004)

Nazarov, Alexej ; Bauer, Georg ; Jakoby, Rolf :
DVB-T1/DVB-T2 overlay network optimization for minimal cost by simulated annealing.
In: Proceedings / 2004 IEEE 60th Vehicular Technology Conference, VTC 2004-Fall : wireless technologies for global security ; 26 - 29 September 2004, Los Angeles Airport Marriott Hotel, Los Angeles, California, USA / IEEE VTS.- Piscataway, NJ : IEEE Operation . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Penirschke, Andreas ; Müller, Stefan ; Scheele, Patrick ; Weil, Carsten ; Wittek, M. ; Hock, Ch. ; Jakoby, Rolf :
Cavity perturbation method for characterization of liquid crystals up to 35 GHz.
In: IEEE European Microwave Week, EuMW <2004, Amsterdam>: Proceedings .
[Konferenz- oder Workshop-Beitrag], (2004)

Scheele, Patrick ; Müller, Stefan ; Jakoby, Rolf :
Frequency agile passive microwave components based on tunable dielectrics.
In: Proceedings / 2004 IEEE Radio and Wireless Conference : Omni Hotel at CNN Center, Atlanta, Georgia, USA, 19 - 22 September 2004 / sponsors: IEEE Microwave Theory and Techniques Society (MTT-S); IEEE Communications Society (ComSoc). General co-chairs: J. S . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Scheele, Patrick ; Müller, Stefan ; Weil, Carsten ; Jakoby, Rolf :
Phase-shifting coplanar stubline-filter on ferroelectric-thick film.
In: European Microwave Conference <34, 2004, Amsterdam>: Proceedings.- S. 1501-1504 .
[Konferenz- oder Workshop-Beitrag], (2004)

Schüßler, Martin ; Freese, Jens ; Jakoby, Rolf :
Design of compact planar antennas using LH-transmission lines.
In: 2004 IEEE MTT-S International Microwave Symposium digest : June 6 - 11, 2004, Fort Worth Convention Center, Fort Worth, Texas / digest ed.: David B. Denniston Teil: Vol. 1.- Piscataway, NJ : IEEE Service Center, 2004.- LXV, 420, LXXX S.- S. 209-212 . IEEE Service Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2004)

Schüßler, Martin ; Freese, Jens ; Jakoby, Rolf :
Small microstrip antennas with periodically L-C-loaded transmission lines.
In: Frequenz, 58 pp. 169-172.
[Artikel], (2004)

Schüßler, Martin ; Oertel, M. ; Fritsche, C. ; Freese, Jens ; Jakoby, Rolf :
Design of periodically L-C loaded patch antennas.
In: ESA Antenna Technology Workshop on Innovative Periodic Antennas <27, 2004, Santiago de Compostela>: Proceedings ... S. 69-73 .
[Konferenz- oder Workshop-Beitrag], (2004)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Jakoby, Rolf :
A comparative study of paraelectrics and novel liquid crystals for tunable microwave devices.
In: Frequenz, 58 pp. 162-168.
[Artikel], (2004)

Freese, J. ; Feldmeier, E. ; Schüßler, M. ; Jakoby, Rolf :
Dual-Polarized Beam-Scanning Antenna using Parasitic Sub-Arrays.
In: Frequenz, 58 (11-12) pp. 282-288.
[Artikel], (2004)

Marin, R. ; Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Compact Cross Coupled Bandpass Filter with Improved Stop-Band Characteristics.
In: Frequenz, 58 (9-10) pp. 211-213.
[Artikel], (2004)

Müller, Stefan ; Weil, Carsten ; Scheele, Patrick ; Kryvoshapka, Yuriy :
Novel Liquid Crystals for Tunable Microwave Components.
In: IEEE Int. Microwave Symposium.
[Konferenz- oder Workshop-Beitrag], (2004)

Schüßler, M. ; Freese, J. ; Jakoby, Rolf :
Small Microstrip Antennas with Periodically L-C-Loaded Transmission Lines.
In: Frequenz, 58 (7-8) pp. 169-172.
[Artikel], (2004)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick :
A Comparative Study of Paraelectrics and Novel Liquid Crystals for Tunable Microwave Devices.
In: Frequenz, 58 (7/8 2004) pp. 162-168.
[Artikel], (2004)

2003

Penirschke, A. ; Freese, J. ; Schüßler, M. :
Neural Networks for Microwave Characterization of Material Samples in Rectangular Cavities.
In: Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology.
[Konferenz- oder Workshop-Beitrag], (2003)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Best, P. ; Lüssem, Georg :
Highly-anisotropic liquid-crystal mixtures for tunable microwave devices.
In: Electronics Letters, 39 pp. 1732-1734.
[Artikel], (2003)

Freese, J. ; Schüßler, M. ; Jakoby, Rolf :
Experimental Results for a Wide-Angle Scanning Semi-Circular Microstrip Array on a Planar Reflector.
In: Proc. of the 3rd European Workshop on Conformal Antennas. EWCA, Bonn, Germany
[Konferenz- oder Workshop-Beitrag], (2003)

Kastell, K. ; Meyer, U. ; Jakoby, Rolf :
Secure Handover Procedures.
In: Proc. of 8th International Conference on Cellular Intelligent Communications (CIC). Seoul, South Korea
[Konferenz- oder Workshop-Beitrag], (2003)

Nazarov, A. ; Winter, J. ; Gaspard, I. ; Jakoby, Rolf :
Coexistence of two DVB-T overlay networks for broadcasting and a mobile communication downlink.
In: Proc. of the European Conference on Wireless Technology, ECWT2003. Munich, Germany
[Konferenz- oder Workshop-Beitrag], (2003)

Schüßler, M. ; Fleckenstein, A. ; Freese, J. ; Jakoby, Rolf :
Left-Handed Metamaterials based on Split Ring Resonators for Microstrip Applications.
In: Proc. of the 33rd European Microwave Conference (EuMC). Munich, Germany
[Konferenz- oder Workshop-Beitrag], (2003)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Kryvoshapka, Yuriy ; Best, P. ; Lüssem, Georg :
Ferroelectric- and Liquid Crystal- Tunable Microwave Phase Shifters.
In: Proc. 33th European Microwave Conf..
[Konferenz- oder Workshop-Beitrag], (2003)

Freese, J. ; Tudosie, G. ; Schüßler, M. ; Jakoby, Rolf :
Semi-Circular Microstrip Array on a Planar Reflector with Extended Beam-Scanning Range.
In: Proc. of the 2003 IEEE APS/URSI Symposium on Antennas and Propagation. Columbus, Ohio, USA
[Konferenz- oder Workshop-Beitrag], (2003)

Bauer, Georg ; Gomber, T. ; Jakoby, Rolf :
Optimization of a frequency and polarization scheme for LMDS at 28 GHz.
In: European Conference on Wireless Technology <6, 2003, München>: Wireless technologies 2003 .. conference proceedings.- London: Horizon House Publ., 2003.- 478 S.- ISBN 1-580-53838-X.- S. 447-450 . Horizon House Publ. , London
[Konferenz- oder Workshop-Beitrag], (2003)

Bug, Steffen ; Jakoby, Rolf :
First results of modeling the mobile radio channel using theory of dynamics.
In: Frequenz, 57 pp. 226-231.
[Artikel], (2003)

Freese, Jens ; Heckmann, D. ; Schüßler, Martin ; Jakoby, Rolf :
Investigation of different low-cost array antennas for digital beamforming and DOA-estimation.
In: INICA <2003, Berlin>: International ITG-Conference on Antennas ...- Berlin: VDE-Verl., 2003.- 390 S.- (ITG-Fachbericht ; 178).- ISBN 3-8007-2771-4.- S. 327-330 . VDE-Verl. , Berlin
[Konferenz- oder Workshop-Beitrag], (2003)

Freese, Jens ; Schüßler, Martin ; Jakoby, Rolf :
Experimental results for a wide-angle scanning semi-circular microstrip array on a planar reflector.
In: European Workshop on Conformal Antennas <3, 2003, Bonn>: Proceedings ...- Wachtberg: Forschungsges. für Angew. Naturwiss., 2003.- CD-ROM.- S. 117-120 . Forschungsges. für Angew. Naturwiss. , Wachtberg
[Konferenz- oder Workshop-Beitrag], (2003)

Freese, Jens ; Tudosie, G. ; Schüßler, Martin ; Jakoby, Rolf :
Semi-circular microstrip array on a planar reflector with extended beam-scanning range.
In: IEEE Antennas and Propagation Society : 2003 digest ... international symposium, June 22-27, 2003, Columbus, Ohio ...- Piscataway, NJ: IEEE Operations Center, 2003.- ISBN 0-7803-7846-6 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2003)

Kastell, Kira ; Meyer, U. ; Jakoby, Rolf :
Secure handover procedures.
In: CIC, International Conference on Cellular Intelligent Communications <8, 2003, Soul>: Proceedings ... .
[Konferenz- oder Workshop-Beitrag], (2003)

Nazarov, Alexej ; Winter, J. ; Gaspard, Ingo ; Jakoby, Rolf :
Coexistence of two DVB-t overlay networks for broadcasting and a mobile communication downlink.
In: European Conference on Wireless Technology <6, 2003, München>: Wireless technologies 2003 .. conference proceedings.- London: Horizon House Publ., 2003.- 478 S.- ISBN 1-580-53838-X . Horizon House Publ. , London
[Konferenz- oder Workshop-Beitrag], (2003)

Penirschke, Andreas ; Freese, Jens ; Schüßler, Martin ; Jakoby, Rolf :
Neural networks for microwave characterization of material samples in rectangular cavities.
In: International Symposium on Signal Processing and Information Technology <3, 2003, Darmstadt>: Proceedings ...ISSPIT 2003.- Piscataway, NJ: IEEE Operations Center, 2003.- XXVI, 825 S.- ISBN 0-7803-8292-7 . IEEE Operations Center , Piscataway, NJ
[Konferenz- oder Workshop-Beitrag], (2003)

Schüßler, Martin ; Fleckenstein, A. ; Freese, Jens ; Jakoby, Rolf :
Left-handed metamaterials based on split ring resonators for microstrip applications.
In: European Microwave Conference <33, 2003, München>: Conference proceedings ...- London: Horizon House Publ., 2003 . Horizon House Publ. , London
[Konferenz- oder Workshop-Beitrag], (2003)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Best, P. ; Lüssem, G. ; Jakoby, Rolf :
Highly-anisotropic liquid-crystal mixtures for tunable microwave devices.
In: IEE electronics letters, Vol. 3
[Artikel], (2003)

Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Kryvoshapka, Yuri ; Lüssem, G. ; Best, P. ; Jakoby, Rolf :
Ferroelectric and liquid crystal-tunable microwave phase shifters.
In: European Microwave Conference <33, 2003, München>: Conference proceedings ...- London: Horizon House Publ., 2003 . Horizon House Publ. , London
[Konferenz- oder Workshop-Beitrag], (2003)

Bauer, G. ; Gomber, T. ; Jakoby, Rolf :
Optimization of a Frequency and Polarization Scheme for LMDS at 28 GHz.
In: Proc. of the European Conference on Wireless Technology, ECWT2003. Munich, Germany
[Konferenz- oder Workshop-Beitrag], (2003)

Bug, S. ; Jakoby, Rolf :
First Results of Modeling the Mobile Radio Channel using Theory of Dynamics.
In: FREQUENZ, 57 pp. 11-12.
[Artikel], (2003)

Freese, J. ; Heckmann, D. ; Schüßler, M. ; Jakoby, Rolf :
Investigation of Different Low-Cost Array Antennas for Digital Beamforming and DOA-Estimation.
In: Proc. of the ITG-Conference on Antennas, INICA2003, ITG Fachbericht 178. Berlin, Germany
[Konferenz- oder Workshop-Beitrag], (2003)

2002

Weil, C. ; Jakoby, Rolf :
Studies of Nematic Liquid Crystals for Dielectric Tunable Microwave Phase Shifters.
In: 5th International Symposium on Relaxation Phenomena in Dielectric, Magnetic and Superconducting Systems. Darmstadt
[Konferenz- oder Workshop-Beitrag], (2002)

Freese, J. ; Tudosie, G. ; Schüßler, M. ; Jakoby, Rolf :
Beam Shifting Capabilities of a Half-Cylindrical Microstrip Array on a Planar Reflector.
In: Proc. of the German Radar Syposium. Bonn, Germany
[Konferenz- oder Workshop-Beitrag], (2002)

Weil, C. ; Luessem, G. ; Jakoby, Rolf :
Tunable Inverted-Microstrip Phase Shifter Device Using Nematic Liquid Crystals.
In: IEEE-MTT-S Int. Microwave Symposium (IMS). Seattle, USA
[Konferenz- oder Workshop-Beitrag], (2002)

Bug, St. ; Wengerter, Ch. ; Gaspard, I. ; Jakoby, Rolf :
WSSUS-Channel Models for Broadband Mobile Communication Systems.
In: IEEE-Vehicular Technology Conference (VTC). Birmingham, Alabama, USA
[Konferenz- oder Workshop-Beitrag], (2002)

Terrés, J. L. Mateo ; Gaspard, I. ; Freese, J. ; Jakoby, Rolf :
Calibration, and Direction of Arival Estimation with a Uniform Circular Array for Mobile Radio Channels.
In: IEEE-Proc. of Vehicular Technology Conference. Birmingham, Alabama, USA
[Konferenz- oder Workshop-Beitrag], (2002)

Xu, J. ; Weil, C. ; Menesklou, W. ; Jakoby, Rolf ; Ivers-Tiffée, E. :
Preparation and Dielectric Properties of BST Thin Films by RF Sputtering for Tunable Microwave Applications.
In: Int. Joint Conf. on the Application of Ferroelectrics. Nara, Japan
[Konferenz- oder Workshop-Beitrag], (2002)

Bug, S. ; Wengerter, C. ; Gaspard, I. ; Jakoby, Rolf :
GWSSUS-Kanalmodelle für breitbandige Mobilfunksysteme.
In: ITG-Diskussionssitzung Messverfahren im Mobilfunk. Kassel, Germany
[Konferenz- oder Workshop-Beitrag], (2002)

Hayn, A. ; Jakoby, Rolf :
Grundlegende Untersuchung zur Verwendbarkeit von akustischen Raum-Impulsantwortmessungen für die Charakterisierung von Indoor-Funkkanälen.
In: ITG-Diskussionssitzung Messverfahren im Mobilfunk. Kassel, Germany
[Konferenz- oder Workshop-Beitrag], (2002)

Bug, Steffen ; Wengerter, Christian ; Gaspard, Ingo ; Jakoby, Rolf :
GWSSUS-Kanalmodelle für breitbandige Mobilkommunikationssysteme.
In: Diskussionssitzung "Messverfahren der Informationstechnik" zum Thema "Messverfahren im Mobilfunk", 10.4.-11.4.2002, Kassel / VDI/ITG
[Anderes], (2002)

Bug, Steffen ; Wengerter, Christian ; Gaspard, Ingo ; Jakoby, Rolf :
WSSUS-channel models for broadband mobile communication systems.
In: Vehicular Technology Conference <55, 2002, Birmingham, Ala.>: Proceedings VTC spring 2002 .
[Konferenz- oder Workshop-Beitrag], (2002)

Freese, Jens ; Tudosie, G. ; Schüßler, Martin ; Jakoby, Rolf :
Beam shifting capabilities of a half-cylindrical microstrip array on a planar reflector.
In: German Radar Symposium <2002, Bonn>: Proceedings ...3.-5. Sept. 2002, Bonn.- Bonn: DGON, 2002.- S. 553-557 . DGON , Bonn
[Konferenz- oder Workshop-Beitrag], (2002)

Mateo Terres, J. L. ; Gaspard, Ingo ; Freese, Jens ; Jakoby, Rolf :
Calibration and direction of arrival estimation with a uniform circular array for mobile radio channel.
In: Vehicular Technology Conference <55, 2002, Birmingham, Ala.> Proceedings ... Spring 2002 .
[Konferenz- oder Workshop-Beitrag], (2002)

Tong, M. ; Schüßler, Martin ; Müller, Stefan ; Krozer, Viktor ; Freese, Jens ; Jakoby, Rolf :
Analysis of photonic band-gap (PBG) structure using finite difference time domain (FDTD) algorithm.
In: European Microwave Conference <32, 2002, Milano>: Proceedings ... 24-28 September, 2002.- ISBN 0-86213-208-8 .
[Konferenz- oder Workshop-Beitrag], (2002)

Tong, Ming-Sze ; Schüßler, Martin ; Müller, Stefan ; Krozer, Viktor ; Freese, Jens :
Analysis of Photonic Band-Gap (PBG) Structure using Finite Difference Time Domain (FDTD) Algorithm.
In: Proc. of the 32th European Microwave Conference.
[Konferenz- oder Workshop-Beitrag], (2002)

Weil, C. ; Jakoby, Rolf :
Nonlinear Dielectrics for Microwave Applications � Ferro¬electrics and Liquid Crystals.
In: IEEE - MTT/AP German Newsletter, 6 (1) pp. 2-7.
[Artikel], (2002)

2001

Bug, S. ; Wengerter, C. ; Gaspard, I. ; Jakoby, Rolf :
Channel modeling based on comprehensive measurements for DVB-T mobile applications.
In: Proc. of the 18th IEEE Instrumentation and Measurement Technology Conference (IMTC), Budapest, Hungary.
[Konferenz- oder Workshop-Beitrag], (2001)

Jakoby, Rolf ; Bose, R. ; Bauer, G. ; Hayn, A. ; Freese, J. :
Area Coverage and Interference Studies of Broadband Radio Access Systems above 10 GHz.
In: Workshop Wireless Broadband Systems. Canterbury, UK
[Konferenz- oder Workshop-Beitrag], (2001)

Weil, C. ; Jakoby, Rolf :
Tunable Coplanar Waveguide Phase Shifters Using Thick Films of Barium Strontium Titanate.
In: 1th Conference on Microwaves, Radio Communication and Electromagnetic Compatibility (MIOP), Stuttgart.
[Konferenz- oder Workshop-Beitrag], (2001)

Bauer, G. ; Freese, J. ; Jakoby, Rolf :
Single-Cell Coverage Prediction of LMDS including passive Reflectors.
In: Proc. of 11th International Conference on Antennas and Propagation (ICAP). Manchester, UK
[Konferenz- oder Workshop-Beitrag], (2001)

Hayn, A. ; Bose, R. ; Jakoby, Rolf :
Multipath Propagation and LOS Interference Studies for LMDS Architecture.
In: Proc. of 11th International Conference on Antennas and Propagation (ICAP). Manchester, UK
[Konferenz- oder Workshop-Beitrag], (2001)

Bug, Steffen ; Wengerter, Christian ; Gaspard, Ingo ; Jakoby, Rolf :
Channel modeling based on comprehensive measurements for DVB-T mobile applications.
In: Instrumentation and Measurement Technology Conference <18, 2001, Budapest>: Special issue on IMTC 2001 : papers presented at ...- New York, NY, 2002.- S. 567-881.- (IEEE transactions on instrumentation and measurement ; 51.2002,4).- S. 544-548 .
[Konferenz- oder Workshop-Beitrag], (2001)

Freese, J. ; Weil, C. ; Jakoby, Rolf :
Elektronisch steuerbare Antennen für Sensorik und Kommunikationssysteme.
In: thema FORSCHUNG, 1 pp. 48-55.
[Artikel], (2001)

Bauer, G. ; Freese, J. ; Jakoby, Rolf :
Radio wave propagation and single-cell coverage prediction of broadband radio access systems including passive reflectors.
In: Jornal of Telecommunication Technology, 2 21 - 30.
[Artikel], (2001)

Bose, R. ; Hayn, A. ; Jakoby, Rolf :
Intra- and inter-cell interference investigations for broadband radio access systems above 10 GHz.
In: Jornal of Telecommunication Technology, 2 10 - 20.
[Artikel], (2001)

Terrés, J. L. Mateo ; Gaspard, I. ; Freese, J. ; Jakoby, Rolf :
Kalibrierung und hochauflösende Richtungsschätzung mit einer Uniform Circular Array Antenne im Mobilfunk.

[Konferenz- oder Workshop-Beitrag], (2001)

Weil, C. ; Jakoby, Rolf :
Neue Materialien in der Mikroelektronik und Mikrowellentechnik: Anforderungen und innovative Anwendungen.
In: thema FORSCHUNG, 2 pp. 106-114.
[Artikel], (2001)

Winter, J. ; Nazarov, A. :
Untersuchungen von Sendernetztopologien für digitale Rundfunksysteme.

[Konferenz- oder Workshop-Beitrag], (2001)

2000

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. :
Synthesis of microstrip series-fed patch arrays for 77 GHz-sensor applications.
In: Proc. of the Asia-Pacific Microwave Conference. Sydney, Australia
[Konferenz- oder Workshop-Beitrag], (2000)

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. :
Synthesis of microstrip series-fed patch arrays for 77 GHz-sensor applications.
In: Proc. of the Asia-Pacific Microwave Conference. Sydney, Australia
[Konferenz- oder Workshop-Beitrag], (2000)

Bug, St. ; Gaspard, I. :
Messdatenbasierte Kanalmodellierung für DVB-T.
In: COMCAR-Meeting. Darmstadt
[Konferenz- oder Workshop-Beitrag], (2000)

Bug, St. ; Gaspard, I. :
Messdatenbasierte Kanalmodellierung für DVB-T.
In: COMCAR-Meeting. Darmstadt
[Konferenz- oder Workshop-Beitrag], (2000)

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. :
Microstrip Patch Arrays for a Millimeter-Wave Near Range Radar Sensor.
In: Proc. of the German Radar Syposium. Berlin, Germany
[Konferenz- oder Workshop-Beitrag], (2000)

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. :
Microstrip Patch Arrays for a Millimeter-Wave Near Range Radar Sensor.
In: Proc. of the German Radar Symposium. Berlin, Germany
[Konferenz- oder Workshop-Beitrag], (2000)

Jakoby, Rolf ; Bauer, G. ; Hayn, A. :
Millimeter Wave Propagation Studies for Broadband Radio Access Systems.
In: Workshop Wireless Broadband Systems, EuMW Conference. Paris, France
[Konferenz- oder Workshop-Beitrag], (2000)

Schüßler, M. ; Mottet, B. ; Sydlo, C. ; Krozer, V. ; Hartnagel, H. L. ; Jakoby, Rolf :
Model for the Decrease in HBT Collector Current under DC Stress based on Recombination Enhanced Defect Reactions.
In: 11th ESREF-Symposium. Dresden, Germany
[Konferenz- oder Workshop-Beitrag], (2000)

Zimmermann, F. ; Voigts, M. ; Weil, C. ; Menesklou, W. ; Wang, P. ; Jakoby, Rolf ; Ivers-Tiffée, E. :
Investigation of Barium Strontium Titanate Thick Films for Tunable Phase Shifters.
In: Proc. of Electroceramics VII. Portoroz, Slowenia
[Konferenz- oder Workshop-Beitrag], (2000)

Freese, Jens ; Blöcher, H.-L. ; Wenger, J. ; Jakoby, Rolf :
Microstrip patch arrays for a millimeter-wave near range radar sensor.
In: German Radar Symposium <2000, Berlin>: Proceedings. S. 149-153 .
[Konferenz- oder Workshop-Beitrag], (2000)

Freese, Jens ; Blöcher, H.-L. ; Wenger, J. ; Jakoby, Rolf :
Synthesis of microstrip series-fed patch arrays for 77 GHz-sensor applications.
In: Asia-Pacific Microwave Conference <2000, Sydney>: Proceedings. S. 29-33 .
[Konferenz- oder Workshop-Beitrag], (2000)

Jakoby, Rolf ; Bauer, G. ; Hayn, A. :
Millimeter wave propagation studies for broadbend radio access systems.
In: EuMW: European Microwave Week <3, 2000, Paris>: Workshop 'Wireless Broadbend Systems'; Conference Proceedings .
[Konferenz- oder Workshop-Beitrag], (2000)

Schüßler, Martin ; Mottet, B. ; Sydlo, C. ; Krozer, V. ; Hartnagel, H. L. ; Jakoby, Rolf :
Model for the decrease in HBT collector current under DC stress based on recombination enhanced defect reactions.
In: ESREF 2000: European Symposium on Reliability of Electron Devices, Failure Physics and Analysis <11, 2000, Dresden>: Proceedings. S. 1733-1738. - Oxford: Pergamon, 2000 . Pergamon , Oxford
[Konferenz- oder Workshop-Beitrag], (2000)

Weil, Carsten ; Wang, P. ; Downar, H. ; Wenger, J. ; Jakoby, Rolf :
Ferroelectric thick film ceramics for tunable microwave coplanar phase shifters.
In: Frequenz , 53
[Anderes], (2000)

Zimmermann, F. ; Voigts, M. ; Weil, C. ; Menesklou, W. ; Wang, P. ; Jakoby, Rolf ; Ivers-Tiffée, E. :
Investigation of barium strontium titanate thick films for tunable phase shifters.
In: Electroceramics VII'00: <7, 2000, Portoroz, Slovenia>; Proceedings. Hrsg.: Marija Kosec. - Amsterdam (u.a.): Elsevier, 2001 . Elsevier , Amsterdam (u.a.)
[Konferenz- oder Workshop-Beitrag], (2000)

Weil, C. ; P.Wang, ; Downar, H. ; Wenger, J. ; Jakoby, Rolf :
Ferroelectric Thick Film Ceramics for Tunable Microwave Coplanar Phase Shifters.
In: FREQUENZ, 11-12 pp. 250-256.
[Artikel], (2000)

Wengerter, C. ; Winter, J. :
High Resolution Estimation Of The Time Of Arrival For GSM Location.
In: VTC/2000-Spring. Tokyo
[Konferenz- oder Workshop-Beitrag], (2000)

1999

Hayn, A. ; Gaspard, I. ; Heenes, W. ; Jakoby, Rolf :
Application of spectral extrapolation techniques on 6-MHz doppler measurements for 8-MHz DVB-T systems.
In: European Wireless'99 <1999, München>: Proceedings. S. 257-262 .
[Konferenz- oder Workshop-Beitrag], (1999)

Hayn, A. ; Gaspard, I. ; Heenes, W. ; Jakoby, Rolf :
Derivation of 8 MHz DVB-T channel impulse responses by spectral extrapolation of 6 MHz doppler measurements.
In: Digitaler Rundfunk: Workshop <2, 1999, Ilmenau>: Tagungsbd. .
[Konferenz- oder Workshop-Beitrag], (1999)

Hayn, A. ; Jakoby, Rolf :
Propogation and standardization issues for 42 GHz digital microwave video distribution system (MVDS).
In: COST 259 <1999, Thessaloniki>: Technical report; TD 021 .
[Konferenz- oder Workshop-Beitrag], (1999)

1998

Beyer, J. ; Jakoby, Rolf :
A fast field-strength prediction tool and simultaneous measurements at 919 and 1873 MHz for urban microcells.
In: ITG-Workshop: Wellenausbreitung bei Funksystemen und Mikrowellensystemen, DLR <1998, Oberpfaffenhofen>: Proceedings .
[Konferenz- oder Workshop-Beitrag], (1998)

Jakoby, Rolf :
Propagation and standardization issues for 42-GHz MVDS systems.
In: IEEE MTT-S IMS 1998: Institute of Electrical and Electronics Engineers MTT-S International Microwave Symposium; Workshop WFC (World Foundry Congress):The Emergency of Millimeterwave Video-on-Demand Systems <1998, Baltimore>: Proceedings .
[Konferenz- oder Workshop-Beitrag], (1998)

Jakoby, Rolf ; Hayn, :
Radio propagation aspects for millimeter multichannel distribution systems (MMDS) at 42 GHz.
In: URSI Symposium <8, 1998, Aveiro, Portugal>: Proceedings. S. 59-62 .
[Konferenz- oder Workshop-Beitrag], (1998)

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