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Number of items: 356.

Tesmer, Henning ; Razzouk, Rani ; Polat, Ersin ; Wang, Dongwei ; Jakoby, Rolf ; Maune, Holger (2021):
Temperature Characterization of Liquid Crystal Dielectric Image Line Phase Shifter for Millimeter-Wave Applications.
In: Crystals, 11 (1), MDPI, ISSN 2073-4352,
DOI: 10.3390/cryst11010063,
[Article]

Tesmer, Henning ; Reese, Roland ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf ; Maune, Holger (2021):
Fully Dielectric Rod Antenna Arrays with Integrated Power Divider. (Publisher's Version)
In: Frequenz, 73 (11-12), pp. 367-377. De Gruyter, ISSN 0016-1136, e-ISSN 2191-6349,
DOI: 10.26083/tuprints-00017605,
[Article]

Nickel, Matthias ; Jimenez-Saez, Alejandro ; Agrawal, Prannoy ; Gadallah, Ahmed ; Malignaggi, Andrea ; Schuster, Christian ; Reese, Roland ; Tesmer, Henning ; Polat, Ersin ; Wang, Dongwei ; Schumacher, Peter ; Jakoby, Rolf ; Kissinger, Dietmar ; Maune, Holger (2021):
Ridge Gap Waveguide Based Liquid Crystal Phase Shifter. (Publisher's Version)
In: IEEE Access, 8, pp. 77833-77842. ISSN 2169-3536,
DOI: 10.26083/tuprints-00017844,
[Article]

Agrawal, Prannoy ; Kienemund, Daniel ; Walk, Dominik ; Matic, Stipo ; Bohn, Nicole ; Häuser, Kevin ; Fink, Thomas ; Abrecht, Mike ; Bigler, Walter ; Binder, Joachim R. ; Jakoby, Rolf ; Maune, Holger (2021):
Suppression of Acoustic Resonances in BST-Based Bulk-Ceramic Varactors by Addition of Magnesium Borate. (Publisher's Version)
In: Crystals, 11 (7), MDPI, e-ISSN 2073-4352,
DOI: 10.26083/tuprints-00019437,
[Article]

Tesmer, Henning ; Razzouk, Rani ; Polat, Ersin ; Wang, Dongwei ; Jakoby, Rolf ; Maune, Holger (2021):
Temperature Characterization of Liquid Crystal Dielectric Image Line Phase Shifter for Millimeter-Wave Applications. (Publisher's Version)
In: Crystals, 11 (1), MDPI, e-ISSN 2073-4352,
DOI: 10.26083/tuprints-00019309,
[Article]

Maune, Holger ; Jost, Matthias ; Wiens, Alex ; Weickhmann, Christian ; Reese, Roland ; Nikfalazar, Mohammad ; Schuster, Christian ; Franke, Tobias ; Hu, Wenjuan ; Nickel, Matthias ; Kienemund, Daniel ; Prasetiadi, Ananto Eka ; Jakoby, Rolf (2021):
Tunable Microwave Component Technologies for SatCom-Platforms. (Publisher's Version)
In: Frequenz, 71 (3-4), pp. 129-142. De Gruyter, ISSN 0016-1136, e-ISSN 2191-6349,
DOI: 10.26083/tuprints-00017592,
[Article]

Walk, Dominik ; Kienemund, Daniel ; Agrawal, Prannoy ; Salg, Patrick ; Zeinar, Lukas ; Komissinskiy, Philipp ; Alff, Lambert ; Jakoby, Rolf ; Maune, Holger (2020):
Suppression of Acoustic Resonances in All-Oxide Varactors.
pp. 139-142, IEEE, IEEE/MTT-S International Microwave Symposium (IMS 2020), virtual Conference, 04.-06.08., e-ISSN 2576-7216, ISBN 978-1-7281-6816-6,
DOI: 10.1109/IMS30576.2020.9224035,
[Conference or Workshop Item]

Nickel, M. ; Jiménez-Sáez, Alejandro ; Agrawal, P. ; Gadallah, A. ; Malignaggi, A. ; Schuster, C. ; Reese, R. ; Tesmer, H. ; Polat, E. ; Wang, D. ; Schumacher, P. ; Jakoby, Rolf ; Kissinger, D. ; Maune, H. (2020):
Ridge Gap Waveguide Based Liquid Crystal Phase Shifter.
In: IEEE Access, 8, pp. 77833-77842. IEEE, e-ISSN 2169-3536,
DOI: 10.1109/ACCESS.2020.2989547,
[Article]

Salg, Patrick ; Zeinar, Lukas ; Radetinac, Aldin ; Walk, Dominik ; Maune, Holger ; Jakoby, Rolf ; Alff, Lambert ; Komissinskiy, Philipp (2020):
Oxygen diffusion barriers for epitaxial thin-film heterostructures with highly conducting SrMoO3 electrodes.
In: Journal of Applied Physics, 127 (6), pp. 065302. American Institute of Physics, ISSN 0021-8979,
DOI: 10.1063/1.5129767,
[Article]

Polat, Ersin ; Tesmer, Henning ; Reese, Roland ; Nickel, Matthias ; Wang, Dongwei ; Schumacher, Peter ; Jakoby, Rolf ; Maune, Holger (2020):
Reconfigurable Millimeter-Wave Components Based on Liquid Crystal Technology for Smart Applications.
In: Crystals, 10 (5), MDPI, ISSN 2073-4352,
DOI: 10.25534/tuprints-00013355,
[Article]

Reese, Roland ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf ; Maune, Holger ; Tesmer, Henning (2019):
Fully Dielectric Rod Antenna Arrays with Integrated Power Divider.
In: Frequenz, 73 (11-12), pp. 367-377. De Gruyter, ISSN 0016-1136,
DOI: 10.1515/freq-2019-0152,
[Article]

Walk, Dominik ; Kienemund, Daniel ; Salg, Patrick ; Zeinar, Lukas ; Radetinac, Aldin ; Molina-Luna, Leopoldo ; Komissinskiy, Philipp ; Alff, Lambert ; Jakoby, Rolf ; Maune, Holger (2019):
Highly Accurate Analytic Modeling of Dispersive Field Distributions in MIM Capacitances With Electrodes Thinner Than Skin Depth.
In: IEEE Transactions on Microwave Theory and Techniques, 2019, pp. 1-9. IEEE, ISSN 0018-9480,
DOI: 10.1109/TMTT.2019.2944622,
[Article]

Zhao, Yixiong ; Weidenmueller, Jens ; vom Bögel, Gerd ; Grabmaier, A ; Alhaj Abbas, Ali ; Solbach, Klaus ; Jiménez-Sáez, Alejandro ; Schuessler, M. ; Jakoby, Rolf (2019):
2D Metamaterial Luneburg Lens for Enhancing the RCS of Chipless Dielectric Resonator Tags.
pp. 1-6, 2019 Second International Workshop on Mobile Terahertz Systems (IWMTS), Bad Neuenahr, 01. - 03. July, DOI: 10.1109/IWMTS.2019.8823784,
[Conference or Workshop Item]

Schmidt, Sönke ; Schubler, Martin ; Hessinger, Carolin ; Schuster, Christian ; Bertulat, Bianca ; Kithil, Marina ; Cardoso, M. Cristina ; Jakoby, Rolf (2019):
Microwave Induced Electroporation of Adherent Mammalian Cells at 18 GHz.
In: IEEE Access, 7, pp. 78698-78705. IEEE, ISSN 2169-3536,
DOI: 10.1109/ACCESS.2019.2923073,
[Article]

Jiménez-Sáez, Alejandro ; Schuessler, M. ; Krause, Christopher ; Pandel, Damian ; Rezer, Kamil ; vom Bögel, Gerd ; Benson, Niels ; Jakoby, Rolf (2019):
3D Printed Alumina for Low-Loss Millimeter Wave Components.
In: IEEE Access, 7, pp. 40719-40724. IEEE Access, DOI: 10.1109/ACCESS.2019.2906034,
[Article]

Schuster, Christian ; Schynol, Lukas ; Wentzel, Andreas ; Huhn, Florian ; Polat, Ersin ; Schmidt, Sönke ; Jakoby, Rolf ; Heinrich, Wolfgang ; Maune, Holger (2019):
Concept for Continuously Tunable Output Filters for Digital Transmitter Architectures.
In: IEEE Access, 7, pp. 123490-123504. ISSN 2169-3536,
DOI: 10.1109/ACCESS.2019.2938041,
[Article]

Hessinger, Carolin ; Jakoby, Rolf ; Bazrafshan, Babak ; Hübner, Frank ; Schmidt, Sönke ; Schüler, Martin ; Panahi, Bita ; Kaltenbach, Benjamin ; Polkowski, Christoph ; Vogl, Thomas J. (2019):
Dielectric Contrast Between Normal and Tumor Ex-Vivo Human Liver Tissue.
In: IEEE Access, 7, pp. 164113-164119. IEEE, e-ISSN 2169-3536,
DOI: 10.25534/tuprints-00009679,
[Article]

Reese, Roland ; Polat, Ersin ; Tesmer, Henning ; Strobl, Jonathan ; Schuster, Christian ; Nickel, Matthias ; Granja, Angel Blanco ; Jakoby, Rolf ; Maune, Holger (2019):
Liquid Crystal Based Dielectric Waveguide Phase Shifters for Phased Arrays at W-Band.
In: IEEE Access, 7, pp. 127032-127041. ISSN 2169-3536,
DOI: 10.1109/ACCESS.2019.2939648,
[Article]

Tesmer, H. ; Reese, R. ; Polat, E. ; Nickel, M. ; Jakoby, Rolf ; Maune, H. (2019):
Liquid Crystal Based Fully Dielectric Lateral Wave Beam Steering Antenna.
In: IEEE Antennas and Wireless Propagation Letters, p. 1. DOI: 10.1109/LAWP.2019.2943722,
[Article]

Polat, Ersin ; Reese, Roland ; Jost, Matthias ; Nickel, Matthias ; Schuster, Christian ; Jakoby, Rolf ; Maune, Holger (2019):
Liquid Crystal Phase Shifter Based on Nonradiative Dielectric Waveguide Topology at W-Band.
IEEE, 2019 IEEE MTT-S International Microwave Symposium (IMS), Boston, MA, USA, 2-7 June 2019, ISSN 2576-7216, ISBN 978-1-7281-1309-8,
[Conference or Workshop Item]

Schuster, Christian ; Schynol, Lukas ; Polat, Ersin ; Schwab, Elias ; Schmidt, Sönke ; Jakoby, Rolf ; Maune, Holger (2019):
Reconfigurable Hairpin Filter with Tunable Center Frequency, Bandwidth and Transmission Zero.
pp. 79-81, Bochum, 2019 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), DOI: 10.1109/IMWS-AMP.2019.8880068,
[Conference or Workshop Item]

Reese, Roland ; Tesmer, Henning ; Jost, Matthias ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf ; Maune, Holger (2018):
A Compact Two-dimensional Power Divider for a Dielectric Rod Antenna Array Based on Multimode Interference.
In: Journal of Infrared, Millimeter, and Terahertz Waves, ISSN 1866-6892,
DOI: 10.1007/s10762-018-0535-x,
[Article]

Maune, Holger ; Jost, Matthias ; Reese, Roland ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf (2018):
Microwave Liquid Crystal Technology.
In: Crystals, 8 (9), MDPI, DOI: 10.3390/cryst8090355,
[Article]

Jakoby, Rolf (2018):
Chipless RFID tag design.
[Standards, patents]

Jakoby, Rolf (2018):
Dielektrisch gefüllte Hohlleiterkreuzung.
[Standards, patents]

Jakoby, Rolf (2018):
Parallelplattenleiter gespeiste Linse.
PCT/EP 2017/073048,
[Standards, patents]

Blanco Granja, Angel ; Cimoli, Bruno ; Rodríguez, Sebastián ; Jakoby, Rolf ; Jensen, Jesper Bevensee ; Penirschke, Andreas ; Tafur Monroy, Idelfonso ; Johansen, Tom Keinicke (2018):
Compact high-speed envelope detector architecture for ultra-wideband communications.
In: Microwave and Optical Technology Letters, 60 (4), pp. 936-941. ISSN 1098-2760,
DOI: 10.1002/mop.31068,
[Article]

Maune, Holger ; Jost, Matthias ; Reese, Roland ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf (2018):
Microwave Liquid Crystal Technology.
In: Crystals, 8 (9), DOI: 10.3390/cryst8090355,
[Article]

Maune, Holger ; Jost, Matthias ; Reese, Roland ; Polat, Ersin ; Nickel, Matthias ; Jakoby, Rolf (2018):
Microwave Liquid Crystal Technology.
In: Crystals, 8 (9), ISSN 2073-4352,
DOI: 10.3390/cryst8090355,
[Article]

Jiménez-Sáez, Alejandro ; Schuessler, M. ; Nickel, Matthias ; Jakoby, Rolf (2017):
Hybrid time-frequency modulation scheme for chipless wireless identification and sensing.
pp. 1-3, 2017 IEEE Sensors, [Conference or Workshop Item]

Mandel, Christian ; Jiménez-Sáez, Alejandro ; Polat, Ersin ; Schuessler, M. ; Kubina, Bernd ; Scherer, Timo ; Lautenschläger, Nils ; Jakoby, Rolf (2017):
Dielectric Ring Resonators as Chipless Temperature Sensors for Wireless Machine Tool Monitoring.
pp. 3912-3916, 11th European Conference on Antennas and Propagation, Paris (France), March 19th-24th, 2017, [Conference or Workshop Item]

Mandelkow, C. ; Schuessler, M. ; Kubina, B. ; Saez, Jiminez A. ; Maune, H. ; Jakoby, Rolf ; Landfried, Kim-Carolin ; Keil, Ferdinand ; Hofmann, Klaus (2016):
Bauteil mit einer Antenne.
DE 10 2016 117 092,
[Standards, patents]

Jiménez-Sáez, Alejandro ; Polat, Ersin ; Mandel, Christian ; Schuessler, M. ; Kubina, Bernd ; Scherer, Timo ; Lautenschläger, Nils ; Jakoby, Rolf (2016):
Chipless Wireless Temperature Sensor for Machine Tools Based on a Dielectric Ring Resonator.
168, pp. 1231-1236, Proceedings of the 30th anniversary Eurosensors Conference – Eurosensors 2016, Elsevier Ltd, Budapest (Hungary), Sepember 4th–7th, 2016, [Conference or Workshop Item]

Hessinger, Carolin ; Puentes, Margarita ; Maasch, Matthias ; Hübner, Frank ; Bazrafshan, Babak ; Vogl, Thomas J. ; Damm, Christian ; Jakoby, Rolf (2016):
Planar Microwave Sensor for Theranostic Therapy of Organic Tissue Based on Oval Split Ring Resonators.
In: Sensors, 16 (9), [Article]

Angelovski, Aleksandar ; Kuntzsch, Michael ; Czwalinna, Marie Kristin ; Penirschke, Andreas ; Hansli, Mathias ; Sydlo, Cezary ; Arsov, Vladimir ; Hunziker, Stephan ; Schlarb, H. ; Gensch, Michael ; Schlott, Volker ; Weiland, Thomas ; Jakoby, Rolf (2015):
Evaluation of the cone-shaped pickup performance for low charge sub-10 fs arrival-time measurements at free electron laser facilities.
In: Physical Review Special Topics - Accelerators and Beams, 18, [Article]

Radetinac, Aldin ; Mani, Arzhang ; Melnyk, Sergiy ; Nikfalazar, Mohammad ; Ziegler, Jürgen ; Zheng, Yuliang ; Jakoby, Rolf ; Alff, Lambert ; Komissinskiy, Philipp (2014):
Highly conducting SrMoO3 thin films for microwave applications.
In: Applied Physics Letters, 105 (11), p. 114108. AIP Publishing LLC, ISSN 0003-6951,
[Article]

Schuessler, M. ; Mandel, Christian ; Kubina, Bernd ; Jakoby, Rolf (2014):
Realization Concepts for Chipless Wireless Temperature Sensing.
pp. 1-6, Sensors and Measuring Systems 2014; 17. ITG/GMA Symposium; Proceedings of, [Conference or Workshop Item]

Mehmood, Arshad ; Zheng, Yuliang ; Braun, Hubertus ; Braun, Hubertus ; Hovhannisyan, Martun ; Hovhannisyan, Martun ; Letz, Martin ; Jakoby, Rolf (2014):
Dual Band Dielectric Resonator Antenna For Hiperlan Based on Transparent Glass Material.
pp. 1-4, Microwave Conference (GeMIC), 2014 German, [Conference or Workshop Item]

Nikfalazar, Mohammad ; Friederich, Andreas ; Kohler, Christian ; Sazegar, Mohsen ; Zheng, Yuliang ; Wiens, Alex ; Binder, Joachim R. ; Jakoby, Rolf (2014):
Metal-Isolator-Metal Varactor Based on Inkjet-Printed Tunable Ceramics.
pp. 1-4, Microwave Conference (GeMIC), 2014 German, [Conference or Workshop Item]

Penirschke, Andreas ; Sobornytskyy, M. ; Preu, Sascha ; Mittendorff, Martin ; Winnerl, Stephan ; Hoefle, Matthias ; Cojocari, Oleg ; Jakoby, Rolf (2014):
Compact quasi-optical Schottky detector with fast voltage response.
pp. 1-2, Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Conference or Workshop Item]

Angelovski, Aleksandar ; Penirschke, Andreas ; Czwalinna, Marie Kristin ; Sydlo, Cezary ; Gerth, C. ; Schlarb, H. ; Vilcins-Czvitkovits, Silke ; Weiland, Thomas ; Jakoby, Rolf (2014):
Cone-shaped pickups upgrade for the 40 GHz Bunch Arrival-time Monitors at FLASH and European XFEL.
Frühjahrstagung der Deutschen Physikalischen Gesellschaft, Dresden, [Conference or Workshop Item]

Czwalinna, Marie Kristin ; Gerth, Ch. ; Schlarb, H. ; Sydlo, Cezary ; Angelovski, Aleksandar ; Jakoby, Rolf ; Penirschke, Andreas ; Weiland, Thomas ; Kuntzsch, Michael ; Gensch, Michael (2014):
Performance Study of High Bandwidth Pickups Installed at FLASH and ELBE for Femtosecond-Precision Arrival Time Monitors.
Proceedings of the 36th International Free Electron Laser Conference, [Conference or Workshop Item]

Czwalinna, Marie Kristin ; Angelovski, Aleksandar ; Schlarb, H. ; Sydlo, Cezary ; Gerth, C. ; Jakoby, Rolf ; Gensch, Michael ; Kuntzsch, Michael ; Weiland, Thomas (2014):
Performance Study of High Bandwith Pickups Installed at FLASH and ELBE for Femtosecond-Precision Arrival Time Monitors.
Proceedings of the 36th International Free Electron Laser Conference, [Conference or Workshop Item]

Kuhl, Alexander ; Rönsch-Schulenburg, Juliane ; Rossbach, Jörg ; Angelovski, Aleksandar ; Jakoby, Rolf ; Penirschke, Andreas ; Bousonville, Michael ; Czwalinna, Marie Kristin ; Schlarb, H. ; Sydlo, Cezary ; Schnepp, Sascha ; Weiland, Thomas (2014):
Status des neuen Ankunftszeitmonitorsystem bei FLASH.
Frühjahrstagung der Deutschen Physikalischen Gesellschaft, Dresden, [Conference or Workshop Item]

Angelovski, Aleksandar ; Penirschke, Andreas ; Czwalinna, Marie Kristin ; Sydlo, Cezary ; Schlarb, H. ; Weiland, Thomas ; Jakoby, Rolf (2014):
Time Domain Pickup Signal Characterization for Low Charge Arrival-Time Measurements at FLASH.
Proceedings of the International Beam Instrumentation Conference (IBIC), [Conference or Workshop Item]

Penirschke, Andreas ; Angelovski, Aleksandar ; Hansli, Mathias ; Zisman, M. ; Zwallina, M. K. ; Sydlo, Cezary ; Gerth, C. ; Schlarb, H. ; Ackermann, Wolfgang ; Weiland, Thomas ; Jakoby, Rolf (2014):
Weiterentwicklung der Ankunftzeitmonitore für sehr geringe Ladungen bei XFEL.
Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten, [Conference or Workshop Item]

Angelovski, Aleksandar ; Penirschke, Andreas ; Jakoby, Rolf ; Czwalinna, Marie Kristin ; Sydlo, Cezary ; Schlarb, H. ; Weiland, Thomas (2013):
Pickup Signal Improvement for High Bandwidth BAMs for FLASH and European - XFEL.
pp. 1-4, Proceedings of the International Beam Instrumentation Conference (IBIC), [Conference or Workshop Item]

Lämmle, David
Jakoby, Rolf ; Penirschke, Andreas (eds.) TU Darmstadt (Corporate Creator) (2013):
Workpackage B5: Micromechanical Switchable Waveguides.
In: LOEWE Sensors Towards Terahertz Annual Report 2013, pp. 79-82, Darmstadt, Eigenverlag TU Darmstadt, ISBN 978-3-00-044758-7,
[Book Section]

Li, Shunyi ; Zheng, Yuliang ; Jakoby, Rolf ; Klein, Andreas (2012):
Electrically Programmable Bistable Capacitor for High-Frequency Applications Based on Charge Storage at the (Ba,Sr)TiO3/Al2O3 Interface.
In: Advanced Functional Materials, 22 (22), pp. 4827-4832. WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, ISSN 1616301X,
[Article]

Gonzalez-Rodriguez, Erick ; Maune, Holger ; Zheng, Yuliang ; Shen, Lufei ; Shah, Ibrahim Asghar ; Hofmann, Klaus ; Dahlhaus, Dirk ; Jakoby, Rolf (2012):
Impact of group delay on tunable impedance matching networks based on Barium-Strontium-Titanate varactors.
IEEE, 2012 International Symposium on Signals, Systems, and Electronics (ISSSE), Potsdam, Germany, 03.-05.10., ISBN 978-1-4673-4454-8,
DOI: 10.1109/ISSSE.2012.6374317,
[Conference or Workshop Item]

Hofmann, Klaus ; Shen, Lufei ; Gonzalez- Rodriguez, Erick ; Maune, Holger ; Shah, Ibrahim Asghar ; Dahlhaus, Dirk ; Jakoby, Rolf (2012):
Fully integrated high voltage charge pump for energy-efficient reconfigurable multi-band RF-transceivers.
IEEE, 2012 International Conference on Telecommunications Energy (Intelec), Scottsdale, USA, 30.09.-04.10., ISBN 978-1-4673-0999-8,
DOI: 10.1109/INTLEC.2012.6374483,
[Conference or Workshop Item]

Rönsch-Schulenburg, Juliane ; Hass, Eugen ; Kuhl, Alexander ; Plath, Tim ; Rehders, Marie ; Rossbach, Jörg ; Baboi, Nicoleta ; Bock, Marie Kristin ; Bousonville, Michael ; Gerth, Ch. ; Klose, K. ; Limberg, T. ; Mavric, Uros ; Schlarb, H. ; Schmidt, B. ; Schreiber, Siegfried ; Steffen, Bernhard ; Sydlo, Cezary ; Wesch, Stefan ; Vilcins-Czvitkovits, Silke ; Angelovski, Aleksandar ; Jakoby, Rolf ; Penirschke, Andreas ; Schnepp, Sascha ; Weiland, Thomas (2012):
Generation of Ultra-Short Electron Bunches at FLASH.
pp. 1-4, Proceedings of the 34th International Free-Electron Laser Conference, [Conference or Workshop Item]

Angelovski, Aleksandar ; Kuhl, Alexander ; Penirschke, Andreas ; Schnepp, Sascha ; Bousonville, Michael ; Schlarb, H. ; Weiland, Thomas ; Jakoby, Rolf (2012):
Pickup Design for High Bandwidth Bunch Arrival-time Monitors in Free-Electron Lasers.
Frühjahrstagung der Deutschen Physikalischen Gesellschaft, Göttingen, [Conference or Workshop Item]

Kohlstedt, Anika ; Dassinger, Florian ; Schlaak, Helmut F. ; Fritzsch, Carsten ; Jakoby, Rolf (2012):
Monolithic SU-8 Based Hollow Waveguide with Integrated Electro Thermally Tunable Iris Filter for W-Band Apllications.
pp. 713-716, 25th IEEE International Conference on Micro Electro Mechanical Systems, Paris, France, 29. Jan. - 02. Feb. 2012, [Conference or Workshop Item]

Karabey, Onur Hamza ; Gaebler, Alexander ; Strunck, Sebastian ; Jakoby, Rolf (2012):
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. [Article]

Kuhl, Alexander ; Rönsch-Schulenburg, Juliane ; Roßbach, Jörg ; Czwalinna, Marie Kristin ; Bounsonville, Michael ; Schlarb, Holger ; Sydlo, Cezary ; Schnepp, Sascha M. ; Weiland, Thomas ; Angelovski, Aleksandar ; Jakoby, Rolf ; Penirschke, Andreas (2012):
Analysis of the Electro-Optical Front End for the New 40 GHz Bunch Arrival Time Monitor.
[Conference or Workshop Item]

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

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

Angelovski, Aleksandar ; Kuhl, Alexander ; Hansli, Mathias ; Penirschke, Andreas ; Schnepp, Sascha ; Bousonville, Michael ; Schlarb, H. ; Bock, Marie Kristin ; Weiland, Thomas ; Jakoby, Rolf (2012):
High Bandwidth Pickup Design for Bunch Arrival-time Monitors for Free-Electron Laser.
In: Physical Review Special Topics - Accelerators and Beams (PRST-AB), 15 (11), pp. 1-8. [Article]

Strunck, Sebastian ; Gaebler, Alexander ; Karabey, Onur Hamza ; Follmann, Ruediger ; Koether, Dietmar ; Manabe, Atsutaka ; Heunisch, Andreas ; Schulz, Baerbel ; Rabe, Torsten ; Gora, Frieder ; Jakoby, Rolf (2012):
Liquid Crystal filled LTCC Phase Shifter.
pp. 72-73, Microwave Technologies & Techniques Workshop, [Conference or Workshop Item]

Penirschke, Andreas ; Angelovski, Aleksandar ; Hansli, Matthias ; Jakoby, Rolf ; Sydlo, Cezary ; Czwalinna, Marie Kristin ; Bounsonville, Michael ; Schlarb, Holger ; Kuhl, Alexander ; Schnepp, Sascha M. ; Weiland, Thomas (2012):
RF Front End for High Bandwith Bunch Arrival Time Monitors in Free-Electron Lasers at DESY.
[Conference or Workshop Item]

Penirschke, Andreas ; Angelovski, Aleksandar ; Hansli, Mathias ; Kuhl, Alexander ; Schnepp, Sascha ; Bock, Marie Kristin ; Bousonville, Michael ; Schlarb, H. ; Weiland, Thomas ; Jakoby, Rolf (2012):
RF Frontend for High Bandwidth Bunch Arrival time Monitors in Free-Electron Lasers at DESY.
Proceedings of the International Beam Instrumentation Conference (IBIC), [Conference or Workshop Item]

Angelovski, Aleksandar ; Hansli, Matthias ; Penirschke, Andreas ; Jakoby, Rolf ; Sydlo, Cezary ; Czwalinna, Marie Kristin ; Schlarb, Holger ; Bounsonville, Michael ; Kuhl, Alexander ; Schnepp, Sascha M. ; Weiland, Thomas (2012):
Realization and Measurements of Cone-Shaped Pickups for Bunch Arrival-Time Monitors for FLASH and XFEL.
pp. 165-167, Tsukuba, Proceedings of the 1st International Beam Instrumentation Conference (IBIC), Tsukuba, Oktober 2012, ISBN 978-3-95450-119-9,
[Conference or Workshop Item]

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

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

Mandel, Christian ; Maune, Holger ; Maasch, Matthias ; Sazegar, Mohsen ; Kubina, Bernd ; Schüßler, Martin ; Jakoby, Rolf (2011):
Wireless Temperature Sensing with BST-Based Chipless Transponder Utilizing a Passive Phase Modulation Scheme. (Publisher's Version)
In: Frequenz, 65 (7-8), pp. 225-231. De Gruyter, ISSN 0016-1136,
DOI: 10.25534/tuprints-00014309,
[Article]

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

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

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

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

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

Kuhl, Alexander ; Angelovski, Aleksandar ; Penirschke, Andreas ; Schnepp, Sascha ; Weiland, Thomas ; Jakoby, Rolf ; Bock, Marie Kristin ; Boulware, C. H. ; Gessler, Patrick ; Schlarb, H. ; Rönsch-Schulenburg, Juliane ; Rossbach, Jörg (2011):
Analysis of new pickup designs for the FLASH and XFEL bunch arrival time monitor system.
Proceeding of the 10th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, DIPAC2011, Hamburg, Germany, [Conference or Workshop Item]

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

Fritzsch, Carsten ; Giacomozzi, Flavio ; Karabey, Onur Hamza ; Goelden, Felix ; Moessinger, Alexander ; Bildik, Saygin ; Colpo, Sabrina ; Jakoby, Rolf (2011):
Continuously Tunable W-Band Phase Shifter Based on Liquid Crystals and MEMS Technology.
pp. 1083-1086, Proceedings of the 41st European Microwave Conference, [Conference or Workshop Item]

Durán-Sindreu, Miguel ; Damm, Christian ; Sazegar, Mohsen ; Zheng, Yuliang ; Bonache, Jordi ; Jakoby, Rolf ; Martín, Ferran (2011):
Electrically Tunable Composite Right/Left Handed Transmission-Line based on Open Resonators and Barium-Stronium-Titanate Thick Films.
In: 2011 IEEE MTT-S International Microwave Symposium,
Baltimore, 5.-10. Juni 2011, DOI: 10.1109/MWSYM.2011.5972754,
[Conference or Workshop Item]

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

Puentes, M. ; Schuessler, M. ; Damm, C. ; Jakoby, Rolf (2011):
Extraction of Capacitive Profiles with a Planar Metamaterial Sensor.
In: Applied Physics A, 103 (3), pp. 1-5. [Article]

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

Hansli, Mathias ; Angelovski, Aleksandar ; Penirschke, Andreas ; Jakoby, Rolf ; Hülsmann, Peter ; Ackermann, Wolfgang ; Weiland, Thomas (2011):
Investigations on High Sensitive Sensor Cavity for Longitudinal and Transversal Schottky for the CR at FAIR.
pp. 1180-1182, Proceedings of the 2nd International Particle Accelerator Conference, [Conference or Workshop Item]

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

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

Mandel, Christian ; Kubina, Bernd ; Schuessler, M. ; Jakoby, Rolf (2011):
Passive Chipless Wireless Sensor for Two-Dimensional Displacement Measurement.
Proc. of the 41th European Microwave Conference, [Conference or Workshop Item]

Angelovski, Aleksandar ; Penirschke, Andreas ; Jakoby, Rolf ; Kuhl, Alexander ; Schnepp, Sascha ; Bock, Marie Kristin ; Bousonville, Michael ; Gessler, Patrick ; Schlarb, H. ; Weiland, Thomas ; Rönsch-Schulenburg, Juliane ; Rossbach, Jörg (2011):
Pickup Design for High Resolution Bunch Arrival Time Monitor for FLASH and XFEL.
Proceedings of the 10th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators, DIPAC 2011, Hamburg, [Conference or Workshop Item]

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

Kuhl, Alexander ; Angelovski, Aleksandar ; Penirschke, Andreas ; Schnepp, Sascha ; Weiland, Thomas ; Jakoby, Rolf ; Schlarb, H. (2011):
Report on the Development of a New Pickup for the Arrival Time Monitor System at the Accelerator FLASH and XFEL in Hamburg.
pp. 1-2, Proceedings of the 2nd International Conference on Computational Engineering, Darmstadt, [Conference or Workshop Item]

Kuhl, Alexander ; Schnepp, Sascha ; Angelovski, Aleksandar ; Penirschke, Andreas ; Jakoby, Rolf ; Weiland, Thomas ; Schlarb, H. ; Bousonville, Michael (2011):
Sensitivity and tolerance analysis of a new bunch arrival time monitor pickup design for FLASH and XFEL.
pp. 1186-1188, Proceedings of the 2nd International Particle Accelerator Conference, IPAC2011, San Sebastian, Spain, [Conference or Workshop Item]

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

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

Mandel, Christian ; Schuessler, M. ; Jakoby, Rolf (2011):
A Wireless Passive Strain Sensor.
IEEE Sensors Conference, [Conference or Workshop Item]

Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Jakoby, Rolf (2010):
Precise Broadband Microwave Material Characterization of Liquids.
pp. 1591-1594, [Conference or Workshop Item]

Karabey, Onur Hamza ; Bildik, Saygin ; Fritzsch, Carsten ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf ; Manabe, Atsutaka (2010):
Liquid Crystal Based Reconfigurable Antenna Arrays.
[Conference or Workshop Item]

Montoriand, Simone ; Fritzsch, Carsten ; Marcaccioli, Luca ; Gatti, Roberto Vincenti ; Jakoby, Rolf ; Sorrentino, Roberto (2010):
Design and Measurements of a 1-bit Reconfigurable Elementary Cell for Large Electronic Steerable Reflectarrays.
pp. 918-921, Proceedings of the 40th European Microwave Conference, [Conference or Workshop Item]

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

Li, Shunyi ; Wachau, André ; Schafranek, Robert ; Klein, Andreas ; Zheng, Yuliang ; Jakoby, Rolf (2010):
Energy level alignment and electrical properties of (Ba,Sr)TiO3/Al2O3 interfaces for tunable capacitors.
In: Journal of Applied Physics, 108 (1), pp. 014113-1. ISSN 00218979,
[Article]

Penirschke, Andreas ; Angelovski, Aleksandar ; Jakoby, Rolf (2010):
Moisture insensitive microwave mass flow detector for particulate solids.
pp. 1309-1313, [Conference or Workshop Item]

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

Bildik, Saygin ; Fritzsch, Carsten ; Moessinger, Alexander ; Jakoby, Rolf (2010):
Tunable liquid crystal reflectarray with rectangular elements.
pp. 1 - 4, [Conference or Workshop Item]

Puentes, Margarita ; Schuessler, M. ; Damm, Christian ; Penirschke, Andreas ; Jakoby, Rolf (2010):
Capacity Sensor for Belt Conveyor Systems Based on Planar Metamaterials.
META 2010, 2nd International Conference on Metamaterials, Photonic crystals and Plasmonics, Cairo, Egypt, [Conference or Workshop Item]

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Jakoby, Rolf (2010):
Ferroelectric thick-film varactors based on Barium-Strontium-Titanate for high power applications.
pp. 424-427, IEEE Radio and Wireless Symposium (RWS), [Conference or Workshop Item]

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

Moessinger, Alexander ; Fritzsch, Carsten ; Bildik, Saygin ; Jakoby, Rolf (2010):
Compact Tunable Ka-Band Phase Shifter based on Liquid Crystals.
pp. 1020-1023, Proceedings of International Microwave Symposium, [Conference or Workshop Item]

Maune, H. ; Sazegar, M. ; Zheng, Y. ; Giere, A. ; Jakoby, Rolf (2010):
Design of Planar Varactors based on Ferroelectric Thick-Films.
pp. 102-105, German Microwave Conference GeMiC 2010, [Conference or Workshop Item]

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

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

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

Pogson, E. M. ; Lewis, R. A. ; Koeberle, M. ; Jakoby, Rolf
Eggleton, Benjamin J. ; Gaeta, Alexander L. ; Broderick, Neil G. R. (eds.) (2010):
Terahertz time-domain spectroscopy of nematic liquid crystals.
7728, pp. 77281Y, SPIE, [Conference or Workshop Item]

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

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

Schuessler, M. ; Mandel, C. ; Maasch, M. ; Giere, A. ; Jakoby, Rolf (2009):
Phase Modulation Scheme for Chipless RFID and Wireless Sensor Tags.
Singapore, Proceedings of APMC, [Conference or Workshop Item]

Zhao, P. ; Zheng, Y. ; Hollstein, T. ; Fang, K. ; Jakoby, Rolf ; Glesner, M. (2009):
A novel software defined radio architecture with automatic power control for RFID readers.
pp. 1 -6, [Conference or Workshop Item]

Damm, C. ; Schuessler, M. ; Puentes, M. ; Maune, H. ; Maasch, M. ; Jakoby, Rolf (2009):
Artificial Transmission Lines for High Sensitive Microwave Sensors.
Christchurch, New Zealand, Proceedings of IEEE Sensors, [Conference or Workshop Item]

Schuessler, M. ; Maasch, M. ; Damm, C. ; Jakoby, Rolf (2009):
Compact Microstrip Patch Antennas for Passive RFID Backscatter Tags.
Rome, Italy, Proc. of the European Microwave Conference, [Conference or Workshop Item]

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

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

Gaebler, A. ; Gölden, F. ; Müller, S. ; Jakoby, Rolf (2009):
Direct Simulation of Material Permittivities by using an Eigen-Susceptibility Formulation of the Vector Variational Approach.
In: I2MTC 2009 - IEEE International Instrumentation and Measurement Technology Conference Proceedings,
IEEE, 2009 IEEE Instrumentation and Measurement Technology Conference, Singapore, 05.-07.05.2009, ISBN 978-1-4244-3352-0,
DOI: 10.1109/IMTC.2009.5168493,
[Conference or Workshop Item]

Göbel, T. ; Meissner, P. ; Gaebler, A. ; Koeberle, M. ; Mueller, S. ; Jakoby, Rolf (2009):
Dual-frequency switching Liquid Crystal based tunable THz Filter.
pp. 1 -2, Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on, [Conference or Workshop Item]

Schafranek, Robert ; Giere, André ; Balogh, Adam G. ; Enz, Thorsten ; Zheng, Yuliang ; Scheele, Patrick ; Jakoby, Rolf ; Klein, Andreas (2009):
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. Elsevier Science Publishing Company, ISSN 09552219,
[Article]

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

Maune, Holger ; Zheng, Yuliang ; Sazegar, Mohsen ; Giere, Andre ; Jakoby, Rolf (2009):
Compact Devices for Complex Wave Monitoring for Tunable Impedance Matching Networks. (Publisher's Version)
In: Frequenz, 63 (3-4), pp. 63-65. De Gruyter, ISSN 0016-1136,
DOI: 10.25534/tuprints-00014313,
[Article]

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

Moessinger, A. ; Dieter, S. ; Jakoby, Rolf ; Menzel, W. ; Mueller, S. (2009):
Reconfigurable LC-reflectarray setup and characterisation.
pp. 2761-2765, Berlin, European Conference on Antennas and Propagation, [Conference or Workshop Item]

Moessinger, A. ; Dieter, S. ; Menzel, W. ; Mueller, S. ; Jakoby, Rolf (2009):
Realization and characterization of a 77 GHz reconfigurable liquid crystal reflectarray.
pp. 1-4, Antenna Technology and Applied Electromagnetics and the Canadian Radio Science Meeting, 2009. ANTEM/URSI 2009. 13th International Symposium on, [Conference or Workshop Item]

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

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

Gil, M. ; Damm, C. ; Giere, A. ; Sazegar, M. ; Bonache, J. ; Jakoby, Rolf ; Martin, F. (2009):
Electrically tunable split-ring resonators at microwave frequencies based on barium-strontium-titanate thick films.
In: Electronics Letters, 45 (8), pp. 417-418. [Article]

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

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 (2009):
Liquid Crystal-Reconfigurable Antenna Concepts for SpaceApplications at Microwave and Millimeter Waves.
In: International Journal of Antennas and Propagation, 1, pp. 1-7. [Article]

Mandel, Christian ; Schuessler, M. ; Maasch, Matthias ; Jakoby, Rolf (2009):
A Novel Passive Phase Modulator based on LH Delay Lines for Chipless Microwave RFID Applications.
IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID, [Conference or Workshop Item]

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

Sazegar, M. ; Giere, A. ; Zheng, Y. ; Maune, H. ; Moessinger, A. ; Jakoby, Rolf (2009):
Reconfigurable Unit Cell for Reflectarray Antenna Based on Barium-Strontium-Titanate Thick-Film Ceramic.
[Conference or Workshop Item]

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

Goelden, F. ; Gaebler, A. ; Goebel, M. ; Manabe, A. ; Mueller, S. ; Jakoby, Rolf (2009):
Tunable liquid crystal phase shifter for microwave frequencies.
In: Electronics Letters, 45 (13), pp. 686-687. [Article]

Maasch, M. ; Schuessler, M. ; Rodriguez, E. G. ; Damm, C. ; Lubkowski, G. ; Jakoby, Rolf (2009):
Voltage Tunable Split-Ring-Resonators for Waveguide Applications.
Proceedings of Metamaterials, [Conference or Workshop Item]

Giere, A. ; Zheng, Y. ; Maune, H. ; Sazegar, M. ; Paul, F. ; Zhou, X. ; Binder, J. R. ; Müller, S. ; Jakoby, Rolf (2008):
Tunable dielectrics for microwave applications.
In: Proceedings of the 2008 17th IEEE International Symposium on the Applications of Ferroelectrics,
IEEE, 17th IEEE International Symposium on the Applications of Ferroelectrics (ISAF 2008), Santa Fe, USA, 23.-28.02.2008, ISBN 978-1-4244-2744-4,
DOI: 10.1109/ISAF.2008.4693753,
[Conference or Workshop Item]

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

Paul, F. ; Giere, A. ; Menesklou, W. ; Binder, J. R. ; Scheele, P. ; Jakoby, Rolf ; Haußelt, J. (2008):
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. [Article]

Müller, Stefan ; Köberle, Markus ; Gölden, Felix ; Penirschke, Andreas ; Gaebler, Alexander ; Lapanik, Artsiom ; Jakoby, Rolf ; Haase, Wolfgang ; Jakoby, Rolf (2008):
W-Band Characterization of Anisotropic Liquid Crystals at roomtemperature.
[Conference or Workshop Item]

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

Mueller, S. ; Koeberle, M. ; Moessinger, A. ; Goelden, F. ; Gaebler, A. ; Jakoby, Rolf (2008):
Liquid Crystal Based Electronically Steerable 4x4 Antenna Array with Single Horn Feed at Ka-Band.
[Conference or Workshop Item]

Zheng, Yuliang ; Giere, A. ; Jakoby, Rolf (2008):
A compact antenna with two independently tunable frequency bands.
pp. 1-4, San Diego, IEEE International Symposium on Antenna and Propagation, [Conference or Workshop Item]

Mueller, S. ; Moessinger, A. ; Marin, R. ; Goelden, F. ; Gaebler, A. ; Koeberle, M. ; Jakoby, Rolf (2008):
Liquid Crystal Phase Shifters for Electronically Steerable Antenna Systems.
[Conference or Workshop Item]

Giere, A. ; Zhou, X. ; Paul, F. ; Sazegar, M. ; Zheng, Y. ; Maune, H. ; Binder, J. R. ; Jakoby, Rolf (2008):
Barium Strontium Titanate Thick-Films: Dependency between Dielectric Performance and their Morphology.
In: FREQUENZ, 62 (3-4), pp. 47-51. [Article]

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

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

Giere, A. ; Zhou, Xiandong ; Paul, F. ; Sazegar, Mohsen ; Zheng, Yuliang ; Maune, Holger ; Binder, J. R. ; Jakoby, Rolf (2008):
Barium Strontium Titanate Thick-Films : Dependency between Dielectric Performance and their Morphology. (Publisher's Version)
In: Frequenz, 62 (3-4), pp. 47-51. De Gruyter, ISSN 0016-1136,
DOI: 10.25534/tuprints-00013398,
[Article]

Göbel, Thorsten ; Koeberle, Markus ; Meissner, Peter ; Jakoby, Rolf (2008):
CW THz spectroscopy of polymers using plasmonic surface-wave sensors.
In: Frequenz, 62 (3-4), pp. 79-83. [Article]

Giere, A. ; Schafranek, Robert ; Zheng, Yuliang ; Maune, Holger ; Sazegar, Mohsen ; Jakoby, Rolf ; Klein, Anja (2008):
Characterization of Acoustic Effects in Ferroelectric Thin-Films for Microwave Components. (Publisher's Version)
In: Frequenz, 62 (3-4), pp. 52-56. De Gruyter, ISSN 0016-1136,
DOI: 10.25534/tuprints-00013399,
[Article]

Zheng, Y. ; Giere, A. ; Maune, H. ; Sazegar, M. ; Jakoby, Rolf (2008):
Ferroelectric Thick Film Components for Future Wireless Communication.
[Conference or Workshop Item]

Paul, F. ; Giere, A. ; Menesklou, W. ; Binder, J. R. ; Scheele, P. ; Jakoby, Rolf ; Haußelt, J. (2008):
Influence of Iron and Fluoride Codoping on Microwave Properties of Tunable Ba0.6Sr0.4TiO3 Thick Films.
[Conference or Workshop Item]

Gölden, F. ; Gaebler, A. ; Mueller, S. ; Lapanik, A. ; Haase, W. ; Jakoby, Rolf (2008):
Liquid-crystal varactors with fast switching times for microwave applications.
In: Electronics Letters, 44 (7), pp. 480-481. [Article]

Köberle, M. ; Göbel, T. ; Schönherr, D. ; Müller, S. ; Jakoby, Rolf ; Meissner, P. ; Hartnagel, H.-L. (2008):
Material Characterization of Liquid Crystals at THz-Frequencies using a Free Space Measurement Setup.
In: GeMiC 2008, pp. 142-145,
VDE-Verlag, German Microwave Conference (GeMIC 2008), Hamburg, Germany, 10.-12.03.2008, ISBN 978-3-8007-3086-5,
[Conference or Workshop Item]

Damm, C. ; Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2008):
Microwave Applications of Artificial Materials Based on the Transmission Line Approach.
Young Scientist Meeting on Metamaterials, [Conference or Workshop Item]

Penirschke, A. ; Rijiranuwat, A. ; Maune, H. ; Schuessler, M. ; Jakoby, Rolf (2008):
Microwave Mass Flow Sensor for Process Monitoring Applications.
Proc. IEEE/MTT-S International Microwave Symposium, [Conference or Workshop Item]

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

Gaebler, A. ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf (2008):
Multiphysics Simulations for Tunability Efficiency Evaluation of Liquid Crystal Based RF.
In: Frequenz, 62 (9-10), pp. 240-245. [Article]

Schuessler, M. ; Damm, C. ; Jakoby, Rolf (2008):
Performance Evaluation of Left-Handed Delay Lines for RFID Backscatter Applications.
[Conference or Workshop Item]

Schuessler, M. ; Damm, C. ; Jakoby, Rolf (2008):
Selected Applications of 1D Metamaterial Tranmission Lines for RF Components and Sensors.
[Conference or Workshop Item]

Damm, C. ; Schuessler, M. ; Maasch, M. ; Jakoby, Rolf (2008):
Selected Applications of Planar Metamaterial Transmission Lines.
Keynote Talk, Metamaterials, [Conference or Workshop Item]

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

Zheng, Yuliang ; Hristov, Atanas ; Giere, Andre ; Jakoby, Rolf (2008):
Suppression of Harmonic Radiation of Tunable PIFA by Thick-film BST Varactor Loading.
pp. 959-962, IEEE MTT-S International Microwave Symposium Digest, [Conference or Workshop Item]

Gaebler, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf (2008):
Triple-Mode Cavity Perturbation Method for the Characterization of Anisotropic Media.
[Conference or Workshop Item]

Giere, Andre ; Zheng, Yuliang ; Gieser, Horst ; Marquardt, Krystan ; Wolf, Heinrich ; Scheele, Patrick ; Jakoby, Rolf (2007):
Coating of Planar Barium-Strontium-Titanate Thick-Film Varactors to Increase Tunability.
[Conference or Workshop Item]

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

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

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

Giere, Andre ; Scheele, Patrick ; Zheng, Yuliang ; Jakoby, Rolf (2007):
Characterization of the field-dependent permittivity of nonlinear ferroelectric films using tunable coplanar lines.
In: IEEE microwave and wireless components letters, 17 (6), pp. 442-444. DOI: 10.1109/LMWC.2007.897795,
[Article]

Giere, A. ; Scheele, P. ; Zheng, Y. ; Jakoby, Rolf (2007):
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. [Article]

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

Scheele, P. ; Giere, A. ; Zheng, Y. ; Goelden, F. ; Jakoby, Rolf (2007):
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. [Article]

Marin, Radu ; Mössinger, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf (2007):
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-, [Conference or Workshop Item]

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

Penirschke, Andreas ; Allenberg, B. ; Jakoby, Rolf (2007):
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, [Book Section]

Damm, Christian ; Schuessler, M. ; Jakoby, Rolf (2007):
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, Piscataway, NJ, IEEE Service Center, [Conference or Workshop Item]

Giere, Andre ; Zheng, Yuliang ; Gieser, H. ; Marquardt, K. ; Wolf, H. ; Scheele, Patrick ; Jakoby, Rolf (2007):
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, Piscataway, NJ, IEEE Service Center, [Book Section]

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

Paul, F. ; Giere, Andre ; Menesklou, W. ; Binder, J. R. ; Scheele, Patrick ; Zheng, Yuliang ; Jakoby, Rolf ; Ivers-Tiffée, E. ; Haußelt, J. (2007):
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, Philadelphia, Pa., Taylor & Francis, [Conference or Workshop Item]

Paul, F. ; Binder, J. R. ; Menesklou, W. ; Scheele, Patrick ; Giere, Andre ; Jakoby, Rolf ; Ritzhaupt-Kleissl, H.-J. ; Hausselt, J. (2007):
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, New York, NY, Whiley, [Conference or Workshop Item]

Goelden, Felix ; Lapanik, A. ; Mueller, Stefan ; Gaebler, Alexander ; Haase, W. ; Jakoby, Rolf (2007):
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, Piscataway, NJ, IEEE Service Center, [Book Section]

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

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

Scheele, Patrick ; Giere, Andre ; Zheng, Yuliang ; Goelden, Felix ; Jakoby, Rolf (2007):
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. [Article]

Penirschke, Andreas ; Schuessler, M. ; Jakoby, Rolf (2007):
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, Piscataway, NJ, IEEE Service Center, [Conference or Workshop Item]

Damm, Christian ; Schuessler, M. ; Jakoby, Rolf (2007):
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, Vol. 2.- Piscataway, NJ, IEEE Service Center, [Book Section]

Giere, Andre ; Zheng, Yuliang ; Paul, F. ; Scheele, Patrick ; Jakoby, Rolf (2007):
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, Philadelphia, Pa., Taylor & Francis, [Conference or Workshop Item]

Schuessler, M. ; Damm, Christian ; Jakoby, Rolf (2007):
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., [Conference or Workshop Item]

Kastell, Kira ; Jakoby, Rolf (2007):
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, Berlin [u.a.], VDE-Verl., [Book Section]

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

Goelden, Felix ; Lapanik, A. ; Gaebler, Alexander ; Mueller, S. ; Lapanik, V. ; Bezborodov, V. ; Haase, W. ; Jakoby, Rolf (2007):
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, [Conference or Workshop Item]

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

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

Damm, C. ; Schuessler, M. ; Jakoby, Rolf (2007):
Antenna matching using a tunable artificial line.
pp. 3464-3467, Proc. IEEE Antennas and Propagation International Symposium.- Ed.: Martin Schüßler, [Conference or Workshop Item]

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

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

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

Maune, H. ; Schuessler, M. ; Penirschke, A. ; Damm, C. ; Jakoby, Rolf (2007):
Left-Handed Transmission Line for Permittivity Measurements.
Metamaterials Conference 2007, [Conference or Workshop Item]

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

Penirschke, Andreas ; Schuessler, M. ; Jakoby, Rolf (2007):
New Microwave Flow Sensor based on a Left-Handed Transmission Line Resonator.
pp. 393-396, Proc. IEEE/MTT-S International Microwave Symposium, [Conference or Workshop Item]

Damm, C. ; Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2007):
Novel impedance matching approach employing the band gap region of composite right/left-handed artificial lines.
pp. 708-711, Proc. European Microwave Conference, [Conference or Workshop Item]

Giere, A. ; Zheng, Y. ; Paul, F. ; Scheele, P. ; Jakoby, Rolf (2007):
Optimization of Tunable Coplanar Waveguides on Barium Strontium Titanate Thick Films.
[Conference or Workshop Item]

Schuessler, M. ; Damm, C. ; Jakoby, Rolf (2007):
Periodically LC Loaded Lines for RFID Backscatter Applications.
Metamaterials Conference, [Conference or Workshop Item]

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

Schuessler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf (2006):
Performance Evaluation of Periodically LC Loaded Small Patch Antennas.
Nicem, France, Proc. of the European Conference on Antennas and Propagation, [Conference or Workshop Item]

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

Damm, C. ; Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2006):
Tuneable Artificial Line for Microwave Applications.
1, p. 1, Seville, Spain, Young Scientist Meeting on Metamaterials, [Conference or Workshop Item]

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

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

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

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

Scheele, P. ; Giere, A. ; Müller, S. ; Jakoby, Rolf (2006):
Microwave switches based on tunable ferroelectric filters.
In: Proceedings: 2006 IEEE Radio and Wireless Symposium, pp. 591 - 594,
IEEE, 2006 IEEE Radio and Wireless Symposium, San Diego, USA, 17.-19.10.2006, ISBN 0-7803-9412-7,
DOI: 10.1109/RWS.2006.1615226,
[Conference or Workshop Item]

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

Penirschke, A. ; Jakoby, Rolf (2006):
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, [Conference or Workshop Item]

Damm, C. ; Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2006):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Penirschke, Andreas ; Mueller, Stefan ; Goelden, Felix ; Lapanik, A. ; Lapanik, V. ; Bezborodov, V. ; Haase, W. ; Jakoby, Rolf (2006):
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, [Conference or Workshop Item]

Marin, R. ; Mössinger, A. ; Freese, J. ; Jakoby, Rolf (2006):
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, [Conference or Workshop Item]

Bug, Steffen ; Nazarov, Alexey ; Kastell, Kira ; Jakoby, Rolf (2006):
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, [Conference or Workshop Item]

Kastell, K. ; Jakoby, Rolf (2006):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Goelden, F. ; Mueller, S. ; Scheel, P. ; Wittek, M. ; Jakoby, Rolf (2006):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Kastell, Kira ; Bug, Steffen ; Nazarov, Alexey ; Jakoby, Rolf (2006):
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, [Conference or Workshop Item]

Moessinger, A. ; Marin, R. ; Freese, J. ; Mueller, S. ; Manabe, A. ; Jakoby, Rolf (2006):
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, Noordwijk, ESA Publ. Div., [Conference or Workshop Item]

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

Penirschke, A. ; Jakoby, Rolf (2006):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

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

Mueller, S. ; Goelden, F. ; Scheele, P. ; Wittek, M. ; Hock, C. ; Jakoby, Rolf (2006):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Schuessler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf (2006):
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, Noordwijk, ESA Publ. Div., [Conference or Workshop Item]

Marin, R. ; Mössinger, A. ; Freese, J. ; Manabe, A. ; Jakoby, Rolf (2006):
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., [Conference or Workshop Item]

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

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

Damm, C. ; Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2006):
Artificial Line Phase Shifter with separately tunable Phase and Line Impedance.
pp. 423-426, Proc. 36th European Microwave Conference, [Conference or Workshop Item]

Giere, A. ; Damm, C. ; Scheele, P. ; Jakoby, Rolf (2006):
LH phase shifter using ferroelectric varactors.
[Conference or Workshop Item]

Scheele, P. ; Goelden, F. ; Giere, A. ; Müller, S. ; Jakoby, Rolf (2005):
Continuously tunable impedance matching network using ferroelectric varactors.
In: IEEE MTT-S International Microwave Symposium Digest, 2005,
IEEE, 2005 IEEE MTT-S International Microwave Symposium, Long Beach, USA, 12.-17.06.2005, ISBN 0-7803-8845-3,
DOI: 10.1109/MWSYM.2005.1516672,
[Conference or Workshop Item]

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

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

Penirschke, A. ; Schuessler, M. ; Vossiek, M. ; Gulden, P. ; Jakoby, Rolf (2005):
Neural Networks for Microwave Characterization of Arbitrary Shaped Material Samples in Leaky Cavities.
pp. 33 - 36, [Conference or Workshop Item]

Lüssem, G. ; Best, P. ; Weil, C. ; Mueller, Stefan ; Scheele, Patrick ; Jakoby, Rolf (2005):
Components for high-frequency technology.
US 2 005 067 605A1,
[Standards, patents]

Lüssem, Georg ; Best, Peter ; Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Jakoby, Rolf (2005):
Components for high-frequency technology.
[Other]

Lüssem, Georg ; Best, Peter ; Weil, Carsten ; Müller, Stefan ; Scheele, Patrick ; Jakoby, Rolf (2005):
Bauelemente für die Hochfrequenztechnik.
[Other]

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

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

Lüssem, G. ; Best, P. ; Weil, C. ; Mueller, Stefan ; Scheel, Patrick ; Jakoby, Rolf (2005):
Bauelemente für die Hochfrequenztechnik.
DE 102 004 029 429A1,
[Standards, patents]

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

Damm, Christian ; Schuessler, M. ; Oertel, Martin ; Jakoby, Rolf (2005):
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, [Conference or Workshop Item]

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

Kastell, Kira ; Jakoby, Rolf (2005):
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, [Conference or Workshop Item]

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

Penirschke, Andreas ; Vossiek, M. ; Gulden, P. ; Freese, Jens ; Schuessler, M. ; Jakoby, Rolf (2005):
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,, [Conference or Workshop Item]

Penirschke, Andreas ; Freese, Jens ; Allenberg, B. ; Biebel, J. ; Jakoby, Rolf (2005):
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, [Conference or Workshop Item]

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

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

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

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

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

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

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

Penirschke, A. ; Schuessler, M. ; Vossiek, M. ; Gulden, P. ; Jakoby, Rolf (2005):
Moisture detection of materials in leaky cavities using microwave techniques.
2, Proc. European Microwave Conference, [Conference or Workshop Item]

Penirschke, A. ; Freese, J. ; Biebel, J. ; Allenberg, B. ; Jakoby, Rolf (2005):
Novel integrated coaxial line to cylindrical waveguide directive couplers in pipelines for process monitoring applications.
pp. 4 pp.-, Proc. IEEE MTT-S International Microwave Symposium Digest, [Conference or Workshop Item]

Schuessler, M. ; Damm, C. ; Freese, J. ; Jakoby, Rolf
Damm, C. (ed.) (2005):
Realization concepts for compact microstrip antennas with periodically loaded lines.
Proc. IEEE MTT-S International Microwave Symposium Digest, [Conference or Workshop Item]

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

Freese, J. ; Schneider, M. ; Jakoby, Rolf (2004):
Antennas for Civil Radar Applications.
pp. 512-513, Nice, France, Proceedings of the 13th International Symposium on Antennas JINA, [Conference or Workshop Item]

Bose, R. ; Bauer, Georg ; Jakoby, Rolf (2004):
Two-dimensional line of sight interference analysis of LMDS networks for the down- and uplink.
In: IEEE transactions on antennas and propagation, 52 (9), pp. 2464-2473. IEEE, e-ISSN 1558-2221,
DOI: 10.1109/TAP.2004.834120,
[Article]

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

Bug, S. ; Jakoby, Rolf (2004):
Modeling of the Mobile Radio Channel using Theory of Dynamics - Reconstruction of Dynamics by Differential Equations.
pp. 28-32, Los Angeles, California, USA, IEEE-Vehicular Technology Conference, [Conference or Workshop Item]

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

Bose, R. ; Bauer, G. ; Jakoby, Rolf (2004):
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. [Article]

Schuessler, M. ; Freese, J. ; Jakoby, Rolf (2004):
Design of Compact Planar Antennas using LH-Transmission Lines.
pp. 209-212, Fort Worth, Texas, USA, IEEE Int. Microwave Symp, [Conference or Workshop Item]

Freese, J. ; Müller, C. ; Schuessler, M. ; Jakoby, Rolf (2004):
Semi-Circular Array Antennas for DOA-Estimation and Beamforming.
pp. 415-418, Monterey, CA, USA, IEEE APS/URSI Symposium on Antennas and Propagation, [Conference or Workshop Item]

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

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

Bug, S. ; Jakoby, Rolf (2004):
Funkkanalmodellierung.
pp. 30-44, Köln, DLR, White Paper Series, BMBF Research Focus Mobile Communications: Report of the Working Group 4, Digital Broadcast, [Conference or Workshop Item]

Schuessler, M. ; Oertel, M. ; Fritsche, C. ; Freese, J. ; Jakoby, Rolf (2004):
Design of Periodically L-C Loaded Patch Antennas.
pp. 69-73, Santiago de Compostela, Spain, . of the 27th ESA Antenna Technology Workshop on Innovative Periodic Antennas, [Conference or Workshop Item]

Bug, S. ; Jakoby, Rolf (2004):
Modeling the Mobile Radio Channel using Theory of Dynamics — First Derivations and Results.
pp. 402-407, Barcelona, Spain, Proc. of the European Wireless Conference, [Conference or Workshop Item]

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

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

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

Nazarov, Alexej ; Bauer, Georg ; Jakoby, Rolf (2004):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Schuessler, M. ; Freese, Jens ; Jakoby, Rolf (2004):
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, Piscataway, NJ, IEEE Service Center, [Conference or Workshop Item]

Schuessler, M. ; Oertel, M. ; Fritsche, C. ; Freese, Jens ; Jakoby, Rolf (2004):
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, [Conference or Workshop Item]

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

Scheele, Patrick ; Müller, Stefan ; Jakoby, Rolf (2004):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Bug, Steffen ; Jakoby, Rolf (2004):
Modeling the mobile radio channel using theory of dynamics : first derivations and results.
In: European Wireless Conference : Proceedings, pp. 402-407, [Conference or Workshop Item]

Bug, Steffen ; Jakoby, Rolf (2004):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Jakoby, Rolf ; Scheele, Patrick ; Müller, Stefan ; Weil, Carsten (2004):
Nonlinear dielectrics for tunable microwave components.
In: Kwartalik elektroniki i telekomunikacji = Electronics and telecommunications quarterly, 50, pp. 675-694. Państ. Wyd. Nauk, ISSN 0867-6747,
[Article]

Müller, Stefan ; Weil, Carsten ; Scheele, Patrick ; Kryvoshapka, Yuri ; Jakoby, Rolf (2004):
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, [Conference or Workshop Item]

Kastell, Kira ; Fernandez-Pello, A. ; Fernandez, D. ; Meyer, U. ; Jakoby, Rolf (2004):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

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

Freese, Jens ; Müller, Ch. ; Schuessler, M. ; Jakoby, Rolf (2004):
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, Vol. 1.- Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

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

Müller, Stefan ; Scheele, Patrick ; Weil, Carsten ; Wittek, M. ; Hock, Ch. ; Jakoby, Rolf (2004):
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., Piscataway, NJ, IEEE Service Center, [Conference or Workshop Item]

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

Meyer, Ulrike ; Kastell, Kira ; Fernandez-Pello, Adrian ; Perez, Diego ; Jakoby, Rolf (2004):
Advantage and Use of a Location Based Handover Algorithm.
In: IEEE conference VTC2004-Fall,
[Conference or Workshop Item]

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

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

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

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

Freese, J. ; Schuessler, M. ; Jakoby, Rolf (2003):
Experimental Results for a Wide-Angle Scanning Semi-Circular Microstrip Array on a Planar Reflector.
pp. 117-120, EWCA, Bonn, Germany, Proc. of the 3rd European Workshop on Conformal Antennas, [Conference or Workshop Item]

Schuessler, M. ; Fleckenstein, A. ; Freese, J. ; Jakoby, Rolf (2003):
Left-Handed Metamaterials based on Split Ring Resonators for Microstrip Applications.
pp. 1119-1122, Munich, Germany, Proc. of the 33rd European Microwave Conference (EuMC), [Conference or Workshop Item]

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

Freese, J. ; Tudosie, G. ; Schuessler, M. ; Jakoby, Rolf (2003):
Semi-Circular Microstrip Array on a Planar Reflector with Extended Beam-Scanning Range.
pp. 284-287, Columbus, Ohio, USA, Proc. of the 2003 IEEE APS/URSI Symposium on Antennas and Propagation, [Conference or Workshop Item]

Nazarov, Alexej ; Winter, J. ; Gaspard, Ingo ; Jakoby, Rolf (2003):
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, London, Horizon House Publ., [Conference or Workshop Item]

Freese, Jens ; Schuessler, M. ; Jakoby, Rolf (2003):
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, Wachtberg, Forschungsges. für Angew. Naturwiss., [Conference or Workshop Item]

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

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

Freese, Jens ; Heckmann, D. ; Schuessler, M. ; Jakoby, Rolf (2003):
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, Berlin, VDE-Verl., [Conference or Workshop Item]

Schuessler, M. ; Fleckenstein, A. ; Freese, Jens ; Jakoby, Rolf (2003):
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, London, Horizon House Publ., [Conference or Workshop Item]

Penirschke, Andreas ; Freese, Jens ; Schuessler, M. ; Jakoby, Rolf (2003):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

Bauer, Georg ; Gomber, T. ; Jakoby, Rolf (2003):
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, London, Horizon House Publ., [Conference or Workshop Item]

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

Freese, Jens ; Tudosie, G. ; Schuessler, M. ; Jakoby, Rolf (2003):
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, Piscataway, NJ, IEEE Operations Center, [Conference or Workshop Item]

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

Freese, J. ; Heckmann, D. ; Schuessler, M. ; Jakoby, Rolf (2003):
Investigation of Different Low-Cost Array Antennas for Digital Beamforming and DOA-Estimation.
pp. 327-330, Berlin, Germany, Proc. of the ITG-Conference on Antennas, INICA2003, ITG Fachbericht 178, [Conference or Workshop Item]

Bauer, G. ; Gomber, T. ; Jakoby, Rolf (2003):
Optimization of a Frequency and Polarization Scheme for LMDS at 28 GHz.
pp. 447 - 450, Munich, Germany, Proc. of the European Conference on Wireless Technology, ECWT2003, [Conference or Workshop Item]

Kastell, Kira ; Meyer, Ulrike ; Jakoby, Rolf (2003):
Secure Handover Procedures.
(TI-8/03), [Report]

Kastell, Kira ; Meyer, Ulrike ; Jakoby, Rolf (2003):
Secure Handover Procedures.
In: The 2003 International Conference on Communications in Computing- (CIC 2003),
[Conference or Workshop Item]

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

Freese, J. ; Tudosie, G. ; Schuessler, M. ; Jakoby, Rolf (2002):
Beam Shifting Capabilities of a Half-Cylindrical Microstrip Array on a Planar Reflector.
pp. 553-557, Bonn, Germany, Proc. of the German Radar Syposium, [Conference or Workshop Item]

Weil, C. ; Luessem, G. ; Jakoby, Rolf (2002):
Tunable Inverted-Microstrip Phase Shifter Device Using Nematic Liquid Crystals.
pp. 367-370, Seattle, USA, IEEE-MTT-S Int. Microwave Symposium (IMS), [Conference or Workshop Item]

Terres, J. L. Mateo ; Gaspard, I. ; Freese, J. ; Jakoby, Rolf (2002):
Calibration, and Direction of Arival Estimation with a Uniform Circular Array for Mobile Radio Channels.
2, pp. 560-564, Birmingham, Alabama, USA, IEEE-Proc. of Vehicular Technology Conference, [Conference or Workshop Item]

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

Bug, St. ; Wengerter, Ch. ; Gaspard, I. ; Jakoby, Rolf (2002):
WSSUS-Channel Models for Broadband Mobile Communication Systems.
pp. 894-898, Birmingham, Alabama, USA, IEEE-Vehicular Technology Conference (VTC), [Conference or Workshop Item]

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

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

Tong, M. ; Schuessler, M. ; Müller, Stefan ; Krozer, Viktor ; Freese, Jens ; Jakoby, Rolf (2002):
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, [Conference or Workshop Item]

Freese, Jens ; Tudosie, G. ; Schuessler, M. ; Jakoby, Rolf (2002):
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, Bonn, DGON, [Conference or Workshop Item]

Mateo Terres, J. L. ; Gaspard, Ingo ; Freese, Jens ; Jakoby, Rolf (2002):
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, [Conference or Workshop Item]

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

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

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

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

Bug, S. ; Wengerter, C. ; Gaspard, I. ; Jakoby, Rolf (2001):
Channel modeling based on comprehensive measurements for DVB-T mobile applications.
pp. 544-548, Proc. of the 18th IEEE Instrumentation and Measurement Technology Conference (IMTC), Budapest, Hungary, [Conference or Workshop Item]

Weil, C. ; Jakoby, Rolf (2001):
Tunable Coplanar Waveguide Phase Shifters Using Thick Films of Barium Strontium Titanate.
pp. 176-181, 1th Conference on Microwaves, Radio Communication and Electromagnetic Compatibility (MIOP), Stuttgart, [Conference or Workshop Item]

Hayn, A. ; Bose, R. ; Jakoby, Rolf (2001):
Multipath Propagation and LOS Interference Studies for LMDS Architecture.
pp. 686-690, Manchester, UK, Proc. of 11th International Conference on Antennas and Propagation (ICAP), [Conference or Workshop Item]

Bauer, G. ; Freese, J. ; Jakoby, Rolf (2001):
Single-Cell Coverage Prediction of LMDS including passive Reflectors.
pp. 691- 695, Manchester, UK, Proc. of 11th International Conference on Antennas and Propagation (ICAP), [Conference or Workshop Item]

Bug, Steffen ; Wengerter, Christian ; Gaspard, Ingo ; Jakoby, Rolf (2001):
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, [Conference or Workshop Item]

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

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

Terres, J. L. Mateo ; Gaspard, I. ; Freese, J. ; Jakoby, Rolf (2001):
Kalibrierung und hochauflösende Richtungsschätzung mit einer Uniform Circular Array Antenne im Mobilfunk.
[Conference or Workshop Item]

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

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

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. (2000):
Synthesis of microstrip series-fed patch arrays for 77 GHz-sensor applications.
pp. 29-33, Sydney, Australia, Proc. of the Asia-Pacific Microwave Conference, [Conference or Workshop Item]

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. (2000):
Synthesis of microstrip series-fed patch arrays for 77 GHz-sensor applications.
pp. 29-33, Sydney, Australia, Proc. of the Asia-Pacific Microwave Conference, [Conference or Workshop Item]

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. (2000):
Microstrip Patch Arrays for a Millimeter-Wave Near Range Radar Sensor.
pp. 149-153, Berlin, Germany, Proc. of the German Radar Syposium, [Conference or Workshop Item]

Freese, J. ; Jakoby, Rolf ; Blöcher, H.-L. ; Wenger, J. (2000):
Microstrip Patch Arrays for a Millimeter-Wave Near Range Radar Sensor.
pp. 149-153, Berlin, Germany, Proc. of the German Radar Symposium, [Conference or Workshop Item]

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

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

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

Zimmermann, F. ; Voigts, M. ; Weil, C. ; Menesklou, W. ; Wang, P. ; Jakoby, Rolf ; Ivers-Tiffée, E. (2000):
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, Amsterdam (u.a.), Elsevier, [Conference or Workshop Item]

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

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

Schuessler, M. ; Mottet, B. ; Sydlo, C. ; Krozer, V. ; Hartnagel, H. L. ; Jakoby, Rolf (2000):
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, Oxford, Pergamon, [Conference or Workshop Item]

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

Weil, C. ; Wang, P. ; Downar, H. ; Wenger, J. ; Jakoby, Rolf (2000):
Ferroelectric Thick Film Ceramics for Tunable Microwave Coplanar Phase Shifters.
In: Frequenz, 54 (11-12), pp. 250-256. De Gruyter, ISSN 0016-1136,
[Article]

Hayn, A. ; Gaspard, I. ; Heenes, W. ; Jakoby, Rolf (1999):
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, [Conference or Workshop Item]

Hayn, A. ; Gaspard, I. ; Heenes, W. ; Jakoby, Rolf (1999):
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., [Conference or Workshop Item]

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

Jakoby, Rolf (1998):
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, [Conference or Workshop Item]

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

Beyer, J. ; Jakoby, Rolf (1998):
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, [Conference or Workshop Item]

This list was generated on Tue Oct 19 05:49:38 2021 CEST.