Signal Optimization in UWB Systems
Pancera, E.; Timmermann, J.; Zwick, T.; Wiesbeck, W.
2009. Proceedings of German Microwave Conference GeMiC 2009, Munich, Germany, March, 16 - 18, 2009, CD-ROM, VDE Verlag 

Development of Dielectric Properties Measurement for Industrial Materials Using a Rectangular Waveguide
Prastiyanto, D.; Feher, L.; Thumm, M.
2009. KIT PhD Symposium, Karlsruhe, Germany, 18 March 2009 

High Power Gyrotrons for Fusion Plasma Heating
Beringer, M. H.; Illy, S.; Kern, S.; Rode, J. C.; Thumm, M.
2009. KIT PhD Symposium, Karlsruhe, Germany, March 2009 

Frequency and Mode Characteristics of an Oversized Quasi-Optical Launcher towards a Step Tunable Coaxial-Cavity Gyrotron
Li, G.; Jin, J.; Kern, S.; Thumm, M.
2009. KIT PhD Symposium, Karlsruhe, Germany, 18 March 2009 

Differentially Fed Array for UWB Radar Applications
Pancera, E.; Zwick, T.; Wiesbeck, W.
2009. Proceedings of the 3rd European Conference on Antennas and Propagation EuCAP 2009, Berlin, Germany, 23 - 27 March 2009, VDE Verlag 

Time Domain Analysis of Band Notch UWB Antennas
Pancera, E.; Timmermann, J.; Zwick, T.; Wiesbeck, W.
2009. Proceedings of the 3rd European Conference on Antennas and Propagation EuCAP 2009, Berlin, Germany, 23 - 27 March 2009, VDE Verlag 

MIMO-OFDM with Doppler Compensating Antennas in Rapidly Fading Channels
Klenner, P.; Reichardt, L.; Kammeyer, K.-D.; Zwick, T.
2009. Multi-Carrier Systems and Solutions 2009. Ed.: S. Plass, 69–78, Springer Netherlands 

Influence of Antennas Placement on Car to Car Communications Channel
Reichardt, L.; Fügen, T.; Zwick, T.
2009. Proceedings of the 3rd European Conference on Antennas and Propagation EuCAP 2009, Berlin, Germany, 23 - 27 March 2009, VDE Verlag 

Joint Integration of Digital Beam-Forming Radar with Communications (Invited Plenary Talk)
Sturm, C.; Wiesbeck, W.
2009. Proceedings of the IET International Radar Conference, Guilin, China, 20 - 22 April 2009, Curran 

Ultra Wideband Impulse Radar Calibration
Pancera, E.; Battacharya, A.; Veshi, E.; Zwick, T.; Wiesbeck, W.
2009. Proceedings of the IET International Radar Conference, Guilin, China, 20 - 22 April 2009 

History, Present Status and Future of Gyrotrons
Thumm, M.
2009. Proceedings on 10th IEEE International Vacuum Electronics Conference (IVEC 2009), Rome, Italy, 28-30 April 2009, 37–40, Institute of Electrical and Electronics Engineers (IEEE) 

170 GHz, 2 MW Coaxial Cavity Gyrotron for ITER - Recent Results Obtained With a Short Pulse Tube
Rzesnicki, T.; Piosczyk, B.; Gantenbein, G.; Jin, J.; Kern, S.; Samartsev, A.; Thumm, M.
2009. Proceedings on 10th IEEE International Vacuum Electronics Conference (IVEC 2009), Rome, Italy, 28-30 April 2009, 277–278, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/IVELEC.2009.5193399 

Design Study of Magnetron Injection Guns for a 4 MW 170 GHz Coaxial Gyrotron
Rode, J. C.; Beringer, M. H.; Illy, S.; Kern, S.; Piosczyk, B.; Thumm, M.
2009. Proceedings 10th IEEE International Vacuum Electronics Conference (IVEC 2009), Rome, Italy, 28 - 30 April 2009, 96–97, Institute of Electrical and Electronics Engineers (IEEE) 

Advanced mHEMT Technologies for Space Applications
Huelsmann, A.; Leuther, A.; Kallfass, I.; Weber, R.; Tessmann, A.; Schechtweg, M.; Ambacher, O.
2009. Proceedings on 20th International Symposium on Space Terahertz Technology, Charlottesville, VA, USA, 20-22 April 2009 

High Efficient Quasi-Optical Mode Converter for Coaxial ITER Gyrotron
Jin, J.; Thumm, M.; Piosczyk, B.; Kern, S.; Flamm, J.; Rzesnicki, T.
2009. 10th IEEE International Vacuum Electronics Conference (IVEC 2009), Rome, Italy, 28-30 April 2009, 279–280, Institute of Electrical and Electronics Engineers (IEEE) 

Mikrowellenunterstützte Verleimung von Parkett im Durchlaufbetrieb
Kayser, T.; Pauli, M.; Dressler, M.; Wiesbeck, W.
2009. Parkett-Magazin, (3), 54 

A Novel Approach to OFDM Radar Processing
Sturm, C.; Pancera, E.; Zwick, T.; Wiesbeck, W.
2009. Radar from science to systems. Proceedings of the IEEE Radar Conference (RadarCon09), Pasadena, California, USA, May 4 -8, 2009, Institute of Electrical and Electronics Engineers (IEEE) 

Correlation Properties of UWB Radar Target Impulse Responses
Pancera, E.; Zwick, T.; Wiesbeck, W.
2009. Radar from Science to Systems. Proceedings of the IEEE Radar Conference RadarCon09, Pasadena, California, USA, May 4 -8, 2009, Institute of Electrical and Electronics Engineers (IEEE) 

Highly Efficient Quasi-Optical Mode Converter for a Multifrequency High-Power Gyrotron
Prinz, O.; Arnold, A.; Gantenbein, G.; Liu, Y. H.; Thumm, M.; Wagner, D.
2009. IEEE Transactions on Electron Devices, 56 (5), 828–834. doi:10.1109/TED.2009.2015819 

Metamorphic HEMT Technology for Low-noise Applications
Leuther, A.; Tessmann, A.; Kallfass, I.; Lösch, R.; Seelmann-Eggebert, M.; Wadefalk, N.; Schäfer, F.; Gallego Puyol, J. D.; Schlechtweg, M.; Mikulla, M.; Ambacher, O.
2009. Proceedings on 20th International Conference on Indium Phosphide and Related Materials (IPRM), Newport Beach, CA, USA, 10 - 14 May 2009, 188–191, Institute of Electrical and Electronics Engineers (IEEE) 

Progress in the Development of the 170 GHz, 2 MW Coaxial Cavity Gyrotron for ITER
Rzesnicki, T.; Piosczyk, B.; Gantenbein, G.; Illy, S.; Jin, J.; Kern, S.; Li, G.; Samartsev, A.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Diode and Triode Type Magnetron Injection Guns for a 4 MW 170 GHz Coaxial-Cavity Gyrotron
Rode, J. C.; Beringer, M. H.; Illy, S.; Kern, S.; Piosczyk, B.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Operation of the FZK Gyrotron High Voltage Supplies and Plans for Future Upgrades
Schmid, M.; Gantenbein, G.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Characterization of Parasitic Oscillations in Multifrequency Gyrotron
Samartsev, A.; Gantenbein, G.; Dammertz, G.; Flamm, F.; Kern, S.; Rzesnicki, T.; Schlaich, A.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Compact Diplexers for Power Combination and Fast Switching in ECRH Systems: Designs, Experimental Results and System Integration
Kasparek, W.; Petelin, M.; Erckmann, V.; Bruschi, A.; Plaum, B.; Lechte, C.; Wang, Y.; Wagner, D.; Stober, J.; Koposova, E.; Koshurinov, Y.; Lubyako, L.; Michel, G.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

a New Method for the Design of Quasi-Optical Mode Converter for High Power Gyrotron
Jin, J.; Thumm, M.; Piosczyk, B.; Kern, S.; Flamm, J.; Rzesnicki, T.; Li, G.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Recent Developments on the W7-X 140 GHz Gyrotron
Gantenbein, G.; Braune, H.; Dammertz, G.; Erckmann, V.; Illy, S.; Kern, S.; Kasparek, W.; Lechte, C.; Legrand, F.; Leonhardt, W.; Lievin, C.; Michel, G.; Piosczyk, B.; Samartsev, A.; Schmid, M.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Recent Design Steps towards a 4 MW 170 GHz Coaxial-Cavity Gyrotron
Beringer, M. H.; Illy, S.; Kern, S.; Rode, J. C.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Gyrotrons for Fusion Plasma Heating - Status of Development at the Forschungszentrum Karlsruhe (FZK)
Kern, S.; Alberti, S.; Beringer, M. H.; Borie, E.; Braune, H.; Dammertz, G.; Dumbrajs, O.; Erckmann, V.; Flamm, J.; Giguet, E.; Gantenbein, G.; Hogge, J. P.; Illy, S.; Jin, J.; Laqua, H. P.; Legrand, F.; Leonhardt, W.; Lievin, C.; Michel, G.; Piosczyk, B.; et al.
2009. Jahrestagung Kerntechnik 2009, Dresden, Berlin,Germany, 12. - 15. Mai 2009, 801, INFORUM Verlags- und Verwaltungsgesellschaft mbH 

Proposal for ITER-ECRH Component Tests at the 2 MW Power Level
Erckmann, V.; Kasparek, W.; Petelin, M.; Bruschi, A.; Cirant, S.; Lubyako, L.; Thumm, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

The Metamorphic HEMT and its Applications in Remote Sensing
Kallfass, I.; Tessmann, A.; Leuther, A.; Seelmann-Eggebert, M.; Aja Abelan, B.; Gallego, J. D.; Wadefalk, N.; Schäfer, F.; Schuster, K. F.; Schlechtweg, M.; Ambacher, O.
2009. Proceedings 5th ESA Workshop on Millimetre Wave Technology and Applications & 31st ESA Antenna Workshop, ESTEC, Noordwijk, The Netherlands, 18 - 20 May 2009, ESA Conference Bureau 

Transverse Field Collector Sweeping for High Power Gyrotrons-Modulation Techniques
Braune, H.; Erckmann, V.; Illy, S.; Laqua, H. P.; Noke, F.; Purps, F.; Schmid, M.
2009. 21st Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), Greifswald, Germany, May 2009 

Design and Probe Based Measurement of 77 GHz Antennas for Antenna in Package Applications
Beer, S.; Adamiuk, G.; Zwick, T.
2009. Joint 5th ESA Workshop on Millimetre Wave Technology and Applications and 31st ESA Antenna Workshop, Noordwijk, Netherlands, May, 2009, 361–368 

Towards the 2 MW RF Output Power of the Coaxial Cavity Gyrotron Pre-Prototype for ITER
Rzesnicki, T.; Piosczyk, B.; Gantenbein, G.; Jin, J.; Kern, S.; Samartsev, A.; Thumm, M.
2009. 36th International Conference on Plasma Sciences (ICOPS) and 23rd Symposium on Fusion Engineering (SOFE-23), San Diego, CA, USA, May 31 - June 5, 2009, P4A-1 

a New Method for the Design of Quasi-Optical Launchers for High Power Gyrotrons
Jin, J.; Thumm, M.; Piosczyk, B.; Kern, S.; Rzesnicki, T.; Flamm, J.
2009. 36th International Conference on Plasma Sciences (ICOPS) and 23rd Symposium on Fusion Engineering (SOFE-23), San Diego, CA, USA, May 31 - June 5, 2009, IP4A-2 

Modelling Line-of-Sight Coupled MIMO Systems with Generalised Scattering Mmatrices and Spherical Wave Translations
Corcoles, J.; Pontes, J.; Gonzalez, M. A.; Zwick, T.
2009. Electronics Letters, 45 (12), 598–599 

A Vivaldi Antenna for Anti-Electronics HPEM Systems
Lambrecht, A.; Pauli, M.; Ripka, B.; Zwick, T.
2009. 2009 IEEE International Symposium on Antennas and Propagation, Charleston, South Carolina, USA, 1 - 5 June 2009, Institute of Electrical and Electronics Engineers (IEEE) 

Design of Filter Structures for a Microwave Processing Continuous-Flow Applicator
Kayser, T.; Pauli, M.; Lambrecht, A.; Wiesbeck, W.; Zwick, T.
2009. 2009 IEEE International Symposium on Antennas and Propagation, Charleston, South Carolina, USA, 1 - 5 June 2009, Institute of Electrical and Electronics Engineers (IEEE) 

Design of Highly-Efficient GaN X-Band Power-Amplifier MMICS
Kühn, J.; Van Raay, F.; Quay, R.; Kiefer, R.; Maier, T.; Stibal, R.; Mikulla, M.; Seelmann-Eggebert, M.; Bronner, W.; Schlechtweg, M.; Ambacher, O.; Thumm, M.
2009. International Microwave Symposium (IMS 2009), Workshop WFC, Boston, Massachusetts, USA, 7 - 12 June 2009, WE3A-3, Institute of Electrical and Electronics Engineers (IEEE) 

A 144 GHz Amplifier MMIC with 11 dBm Output Power, 10 dB Associated Gain and 10 % Power-Added Efficiency
Kallfass, I.; Pahl, P.; Massler, H.; Leuther, A.; Tessmann, A.; Koch, S.; Zwick, T.
2009. International Microwave Symposium Digest, 2009 IEEE MTT-S, Boston, Massachusetts, USA, 07 - 12 June, 2009, 429–432, IEEE Service Center 

Microwave Quantum Interactions for Polymer and Composite Curing
Feher, L.
2009. International Microwave Symposium (IMS 2009), Workshop WFC, Boston, Massachusetts, USA, 7 - 12 June 2009 

Progress on Gyrotrons for ITER and Future Fusion Reactors
Thumm, M.
2009. 18th Topical Conference on Radio Frequency Power in Plasmas, Gent, Belgium, 24 - 26 June 2009. Ed.: V. Bobkov, 21–28, American Institute of Physics (AIP). doi:10.1063/1.3273732 

Electron Cyclotron Resonance Heating for W7-X
Michel, G.; Brand, P.; Braune, H.; Erckmann, V.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Marushchenko, N.; Oosterbeek, J. W.; Thumm, M.; Weißgerber, M.
2009. ECRH Teams at IPP, IPF and FZK (Ed.), 18th Topical Conference on Radio Frequency Power in Plasmas, Gent, Belgium, 24 - 26 June 2009. Ed.: V. Bobkov, 559–562, American Institute of Physics (AIP). doi:10.1063/1.3273813 

A Broadband 60-to-120 GHz Single-Chip MMIC Multiplier Chain
Abassi, M.; Kozhuharov, R.; Kaernfelt, C.; Angelov, I.; Zirath, H.; Kallfass, I.; Leuther, A.
2009. Proceeding. IEEE MTT-S International Microwave Symposium, Boston, MA, USA, June 2009, 441–444 

Novel Numerical Method for the Analysis and Synthesis of the Fields in Highly Oversized Waveguide Mode Converters
Jin, J.; Thumm, M.; Piosczyk, B.; Kern, S.; Flamm, J.; Rzesnicki, T.
2009. IEEE Transactions on Microwave Theory and Techniques, 57 (7), 1661–1668. doi:10.1109/TMTT.2009.2021878 

Multi-Frequency ECRH at ASDEX Upgrade
Wagner, D.; Stober, J.; Leuterer, F.; Sip, G.; Grünwald, G.; Monaco, F.; Münich, M.; Poli, E.; Schütz, H.; Volpe, F.; Treutterer, W.; Zohm, H.; Franke, T.; Thumm, M.; Heidinger, R.; Gantenbein, G.; Meier, A.; Kasparek, W.; Lechte, C.; Litvak, A. G.; et al.
2009. Proceedings on 7th International Workshop on Strong Microwaves: Sources and Applications, Vol.2, Nizhny Novgorod, Russia, 27 July - 2 August 2008. Ed.: A. G. Litvak, 304–311, Nizhny Novgorod 

Past and Future Upgrades of the Gyrotron High Voltage Cathode Power Supplies at the Forschungszentrum Karlsruhe
Schmid, M.; Hrabal, D.; Piosczyk, B.; Thumm, M.
2009. Fusion Engineering and Design, 84 (7-11), 1734–1738. doi:10.1016/j.fusengdes.2009.01.059 

High-Power Microwave Diplexers for Advanced ECRH Systems
Kasparek, W.; Petelin, M.; Shchegolkov, D.; Erckmann, V.; Bruschi, A.; Braune, H.; Hollmann, F.; Jonitz, L.; Michel, G.; Laqua, H. P.; Noke, F.; Purps, F.; Schulz, T.; Brand, P.; Plaum, B.; Wubie, W.; Koshurinov, Y.; Lubyako, L.; Bin, W.; D’Arcangelo, O.
2009. Proceedings on 7th International Workshop on Strong Microwaves: Sources and Applications, Vol.1, Nizhny Novgorod, Russia, 27 July - 2 August 2008. Ed.: A. G. Litvak, 27–39, Nizhny Novgorod. doi:10.1016/j.fusengdes.2008.11.070 

Generation of Powerful Coherent Radiation in FEM Exploiting two-Dimensional Distributed Feedback
Ginzburg, N. S.; Peskov, N. Y.; Sergeev, A. S.; Zaslavsky, V. Y.; Arzhannikov, A. V.; Kalinin, P. V.; Sinitsky, S. L.; Stepanov, V. D.; Kuznetsov, S. A.; Cross, A. W.; He, W.; Konoplev, I. V.; Phelps, A. D. R.; Robertson, C. W.; Ronald, K.; Whyte, C. G.; Thumm, M.
2009. Proceedings on 7th International Workshop on Strong Microwaves: Sources and Applications, Nizhny Novgorod, Russia, July 2009, 154–161 

Clover Array - Polarisation Siversity Solution for Ultra Wideband Systems
Narbudowicz, A.; Adamiuk, G.; Zieniutycz, W.
2009. Progress in Electromagnetics Research Letters, 10, 163–170 

Production of Powerful Spatially Coherent Radiation in Free Electron Lasers Based on two-Dimensional Distributed Feedback
Ginzburg, N. S.; Peskov, N. Y.; Sergeev, A. S.; Zaslavsky, V. Y.; Arzhannikov, A. V.; Kalinin, P. V.; Sinitsky, S. L.; Phelps, A. D. R.; Konoplev, I. V.; Cross, A. W.; Thumm, M.
2009. 31st International Free Electron Laser Conference (FEL09), Liverpool, UK, Aug. 2009, TUOD04 

Millimeter-Wave Monolithic Integrated Circuits for Imaging and Remote Sensing at 140, 200 and 300 GHz
Kallfass, I.; Tessmann, A.; Leuther, A.; Massler, H.; Schlechtweg, M.; Ambacher, O.
2009. SPIE Symposium on Optics\/Photonics in Security and Defence: Millimetre Wave and Terahertz Sensors and Technology II, Berlin ,Germany, 1 - 3 September 2009. Ed.: K. A. Krapels, 74850L/1–10, Society of Photo-optical Instrumentation Engineers (SPIE) 

Production of Powerful Spatially Coherent Radiation in Planar and Coaxial FEM Exploiting Two-Dimensional Distributed Feedback
Arzhannikov, A. V.; Cross, A. W.; Ginzburg, N. S.; Wenlong He; Kalinin, P. V.; Konoplev, I. V.; Kuznetsov, S. A.; Peskov, N. Y.; Phelps, A. D. R.; Robertson, C. W.; Ronald, K.; Sergeev, A. S.; Sinitsky, S. L.; Stepanov, V. D.; Thumm, M.; Whyte, C. G.; Zaslavsky, V. Y.; He, W.
2009. IEEE transactions on plasma science, 37, 1792–1800. doi:10.1109/TPS.2009.2027326 

Broadband Permittivity Measurements of Substrate Materials using Ring Resonator Techniques
Pauli, M.; Kayser, T.; Lambrecht, A.; Zwick, T.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7. - 10. September 2009, Forschungszentrum Karlsruhe (FZKA) 

Filter Structures to Avoid Microwave Leakage of Continuous-Flow Microwave Applicators
Kayser, T.; Pauli, M.; Wiesbeck, W.; Zwick, T.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Forschungszentrum Karlsruhe, Germany, 7. - 10. September 2009. Ed.: L. Feher, Forschungszentrum Karlsruhe (FZKA) 

High Power Microwaves for Fusion Plasma Heating
Thumm, M.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 9–12, Forschungszentrum Karlsruhe (FZKA) 

Analysis of Iron Core Heated By Millimeter-Waves
Takayama, S.; Link, G.; Louzguine, D.; Sano, S.; Sato, M.; Thumm, M.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 48–51, Forschungszentrum Karlsruhe (FZKA) 

Modular Microwave Perfluator System for Industrial Processes
Stanculovic, S.; Feher, L.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 71–74, Forschungszentrum Karlsruhe (FZKA) 

Advanced Microwave Processing of Porous Mineral Materials As Mold Materials for Metal Casting
Schwotzer, M.; Eckhardt, J. D.; Feher, L.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 262–265, Forschungszentrum Karlsruhe (FZKA) 

Microwave Plasma Synthesized Nanoparticles
Schlabach, S.; Szabo, D. V.; Feher, L.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7. - 10. September 2009. Ed.: L. Feher, 144–147, Forschungszentrum Karlsruhe (FZKA) 

Tuning the Receiver: Curing of Epoxy Composites With Microwaves
Henningsen, M.; Döring, M.; Schmidt, A.; Arnold, U.; Feher, L.; Kröger, M.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Forschungszentrum Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 13–16, Forschungszentrum Karlsruhe (FZKA) 

The Quantum Nature of Microwave Heated Water. A Refinement on Energy Conversion and Structural Properties
Feher, L. E.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany, 7 - 10 September 2009. Ed.: L. Feher, 283–286, Forschungszentrum Karlsruhe (FZKA) 

Maxwell’s Equations and Dielectric Material Properties - a Classical Horizon Resulting By Quantum Theory
Feher, L. E.
2009. Proceedings of the 12th International Conference on Microwave and High Frequency Heating (AMPERE 2009), Forschungszentrum Karlsruhe, Germany, 7. - 10. September 2009. Ed.: L. Feher, 234–237, Forschungszentrum Karlsruhe (FZKA) 

Effects of Hardeners, Catalysts and Accelerators on Dielectric Properties of Different Resin Systems for Microwave Material Processing Applications
Akhtar, M. J.; Feher, L.; Thumm, M.
2009. Proceedings of the 12th Int. Conf. on Microwave and High Frequency Heating (AMPERE 2009), Karlsruhe, Germany. Hrsg.: L. Feher, 290, Universität Karlsruhe (TH) 

Filter Design for Spectrum Optimization in Ultra Wideband Systems
Pancera, E.; Timmermann, J.; Zwick, T.; Wiesbeck, W.
2009. IEEE International Conference on Ultra-Wideband, 2009. ICUWB 2009, Vancouver, Canada, 9 - 11 September 2009, 438–442, Institute of Electrical and Electronics Engineers (IEEE) 

Time Domain versus Frequency Domain in Ultra Wideband
Wiesbeck, W.; Pancera, E.; Sturm, C.
2009. Proceedings of the International Conference on Electromagnetics in Advanced Applications ICEAA 2009, Turin, Italy, 14 - 18 September 2009 

Motion Compensation of Automotive SAR for Parking Lot Detection
Wu, H.; Li, X.; Zwick, T.
2009. Proceedings of the International Radar Symposium, IRS 2009, Hamburg, Germany, 09 - 11 September 2009 

Correlation Properties of the Pulse Transmitted by UWB Antennas
Pancera, E.; Wiesbeck, W.
2009. Proceedings of the International Conference on Electromagnetics in Advanced Applications ICEAA 2009, Turin, Italy, 14 - 18 September 2009 

Multi-Mode Generator for the Cold Test of Broadband Quasi-Optical Gyrotron Mode Converters
Wagner, D.; Thumm, M.; Gantenbein, G.; Flamm, J.; Neilson, J.; Vernon, R.
2009. US-EU-JPN RF Heating Technology Workshop, Book of Abstracts, Kyushu National Museum, Dazaifu-City, Fukuoka, Japan, September 16-18, 2009, 22 

Recent Upgrades and Extensions of the New Multi-Frequency ECRH System at ASDEX Upgrade
Wagner, D.; Stober, J.; Bäumel, S.; Franke, T.; Leuterer, F.; Monaco, F.; Münich, M.; Schmid-Lorch, D.; Schütz, H.; Zohm, H.; Thumm, M.; Scherer, T.; Meier, A.; Gantenbein, G.; Flamm, J.; Kasparek, W.; Höhnle, H.; Lechte, C.; Litvak, A. G.; Denisov, G. G.; et al.
2009. US-EU-JPN RF Heating Technology Workshop, Book of Abstracts, Kyushu National Museum, Dazaifu-City, Fukuoka, Japan, September 16-18, 2009, 14 

Recent Progress in the ITER EC H&CD System
Henderson, M.; Albajar, F.; Alberti, S.; Baruah, U.; Bigelow, T.; Becket, B.; Bertizzolo, R.; Bonicelli, T.; Bruschi, A.; Caughman, J.; Chavan, R.; Cirant, S.; Collazos, A.; Darbos, C.; DeBaar, M.; Denisov, G.; Farina, D.; Gandini, F.; Gassman, T.; Goodman, T. P.; et al.
2009. US-EU-JPN RF Heating Technology Workshop, Book of Abstracts, Kyushu National Museum, Dazaifu-City, Fukuoka, Japan, September 16-18, 2009, 5 

2 MW, 170 GHz Pre-Prototype Coaxial-Cavity Gyrotron for ITER
Thumm, M.; Rzesnicki, T.; Piosczyk, B.; Gantenbein, G.; Illy, S.; Jin, J.; Kern, S.; Samartsev, A.; Schlaich, A.
2009. US-EU-JPN RF Heating Technology Workshop, Book of Abstracts, Kyushu National Museum, Dazaifu-City, Fukuoka, Japan, September 16-18, 2009, 10 

Recent Investigations on Stable Operation of High-Power Gyrotrons
Gantenbein, G.; Dammertz, G.; Erckmann, V.; Illy, S.; Kern, S.; Rzesnicki, T.; Kasparek, W.; Piosczyk, B.; Samartsev, A.; Schlaich, A.; Thumm, M.
2009. US-EU-JPN RF Heating Technology Workshop, Kyushu National Museum, Dazaifu-City, Fukuoka, Japan, Sept. 2009, 11 

Investigations on Parasitic Oscillations in Megawatt Gyrotrons
Kern, S.; Schlaich, A.; Flamm, J.; Gantenbein, G.; Latsas, G.; Rzesnicki, T.; Samartsev, A.; Thumm, M.; Tigelis, I.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, 21 - 25 September 2009, T4C01, Institute of Electrical and Electronics Engineers (IEEE) 

Multi-Frequency ECRH System at ASDEX Upgrade
Wagner, D.; Stober, J.; Franke, T.; Leuterer, F.; Poli, E.; Monaco, F.; Münich, M.; Schütz, H.; Zohm, H.; Thumm, M.; Scherer, T.; Meier, A.; Gantenbein, G.; Flamm, J.; Kasparek, W.; Lechte, C.; Höhnle, H.; Litvak, A. G.; Denisov, G. G.; Cirkov, A.; et al.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009, R4D06. doi:10.1109/ICIMW.2009.5324733 

Resonator Studies of a 170 GHz, 200-250 KW, Long-Pulse Gyrotron
Kartikeyan, M. V.; Mudiganti, J. C.; Shukla, B.; Borie, E.; Thumm, M.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, 21 - 25 September 2009, T4C05, Institute of Electrical and Electronics Engineers (IEEE) 

Major Progress in the Development of the 2 MW Coaxial-Cavity Gyrotron for ITER
Rzesnicki, T.; Piosczyk, B.; Gantenbein, G.; Jin, J.; Kern, S.; Samartsev, A.; Thumm, M.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, 2009, September 21-25, R4D04, Institute of Electrical and Electronics Engineers (IEEE) 

Highly Efficient Quasi-Optical Mode Converter for Coaxial ITER Gyrotron at FZK
Jin, J.; Thumm, M.; Piosczyk, B.; Kern, S.; Li, G.; Rzesnicki, T.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009, T4C03, Institute of Electrical and Electronics Engineers (IEEE) 

Design of Magnetron Injection Guns - A 3D Simulation Approach
Mudiganti, J. C.; Kartikeyan, M. V.; Thumm, M.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009, W5E46, Institute of Electrical and Electronics Engineers (IEEE) 

Design Studies of a Quasi-Optical Launcher for a 170 GHz, 200-250 KW Gyrotron
Jain, R.; Kartikeyan, M. V.; Thumm, M.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009, T5E59, IEEE Operations Center 

An Overview of the ITER Electron Cyclotron H&CD System
Henderson, M.; Albajar, F.; Alberti, S.; Baruah, U.; Bigelow, T.; Becket, B.; Bertizzolo, R.; Bonicelli, T.; Bruschi, A.; Caughman, J.; Chavan, R.; Cirant, S.; Collazos, A.; Darbos, C.; DeBaar, M.; Denisov, G.; Farina, D.; Gandini, F.; Gassman, T.; Goodman, T. P.; et al.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, 2009, September 21-25, F2P01, IEEE Operations Center 

Further Design Steps Towards a 4 MW 170 GHz Coaxial-Cavity Gyrotron
Beringer, M. H.; Illy, S.; Jin, J.; Kern, S.; Rode, J. C.; Thumm, M.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, Sept. 2009, 239–240, IEEEXplore. doi:10.1109/ICIMW.2009.5324746 

A Novel Tuning Concept for Wideband VCOs Based on a Shunt-FET
Weber, R.; Kallfass, I.; Seelmann-Eggebert, M.; Leuther, A.
2009. Proceedings on 4th European Microwave Integrated Circuits Conference, Rome, Italy, 28-29 September 2009, 124–127, Institute of Electrical and Electronics Engineers (IEEE) 

Transverse Field Collector Sweeping for the W7-X Gyrotrons-Modulation Techniques
Braune, H.; Erckmann, V.; Illy, S.; Laqua, H. P.; Michel, G.; Noke, F.; Purps, F.
2009. 34th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009, R3D05, IEEE Operations Center 

Full Polarimetric Time Domain Calibration for UWB Radar Systems
Pancera, E.; Zwick, T.; Wiesbeck, W.
2009. Proceedings of the European Radar Conference - EuRAD 2009, Rome, Italy, 30 September - 2 October 2009, 105–108, Institute of Electrical and Electronics Engineers (IEEE) 

A 200 GHz Active Heterodyne Receiver MMIC With Low Sub-Harmonic LO Power Requirements for Imaging Frontends
Kallfass, I.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
2009. Proceedings on 4th European Microwave Integrated Circuits Conference, Rome, Italy, 28-29 September 2009, 45–48, Institute of Electrical and Electronics Engineers (IEEE) 

Frequency Invariant Beam Steering for HPEM Anti-Electronics Systems with a Rotman-Lens
Lambrecht, A.; Pauli, M.; Beer, S.; Zwick, T.
2009. Proceedings of the European Wireless Technology Conference EuWIT 2009, Rome, Italy, 28 - 29 September 2009, 21–24, Institute of Electrical and Electronics Engineers (IEEE) 

Fahren in virtuellen Umgebungen
Reichardt, L.; Maurer, J.; Fügen, T.; Zwick, T.; Wiesbeck, W.
2009. E&E Kompendium 2009/2010, 20–23, Publish-Industry Verlag GmbH 

Design of X-Band GaN MMICs Using Field Plates
Kühn, J.; Van Raay, F.; Quay, R.; Kiefer, R.; Peschel, D.; Mikulla, M.; Seelmann-Eggebert, M.; Bronner, W.; Schlechtweg, M.; Ambacher, O.; Thumm, M.
2009. European Microwave Week 2009 (EuMW 2009). Proceedings on 4th European Microwave Integrated Circuits Conference, Rome, Italy, 28 to 29 September 2009, 33–36, Horizon House Publications Inc. – Headquarters 

The 118-GHz Electron Cyclotron Heating System on Tore Supra
Darbos, C.; Magne, R.; Arnold, A.; Prinz, H. O.; Thumm, M.; Bouquey, F.; Hogge, J. P.; Lambert, R.; Lennholm, M.; Lievin, C.; Traisnel, E.
2009. Fusion Science and Technology, 56 (3), 1205–1218 

A 300 GHz Active Frequency-Doubler and Integrated Resistive Mixer MMIC
Kallfass, I.; Tessmann, A.; Massler, H.; Lopez-Diaz, D.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
2009. Proceedings on 4th European Microwave Integrated Circuits Conference, Rome, Italy, 28-29 September 2009, 200–203, Institute of Electrical and Electronics Engineers (IEEE) 

Device and Design Optimization for AlGaNGaN X-Band-Power-Amplifiers With High Efficiency
Kühn, J.; Van Raay, F.; Quai, R.; Kiefer, R.; Mikulla, M.; Seelmann-Eggebert, M.; Bronner, W.; Schlechtweg, M.; Ambacher, O.; Thumm, M.
2009. Journal of Infrared, Millimeter and Terahertz Waves, 31 (3), 367–379 

Performance Evaluation of SISO, SIMO and MIMO Antenna Systems for Car-to-Car Communications in Urban Environments
Reichardt, L.; Sturm, C.; Zwick, T.
2009. Proceedings of the 9th International Conference on ITS Telecommunications, Lille, France, October 20-22, 2009 

10 MW, 0.14 THz, CW Gyrotron and Optical Transmission System for Fusion Plasma Heating
Thumm, M.; Brand, P.; Braune, H.; Dammertz, G.; Erckmann, V.; Gantenbein, G.; Illy, S.; Kasparek, W.; Kern, S.; Laqua, H. P.; Lechte, C.; Marushchenko, N. B.; Michel, G.; Samartsev, A.; Schlaich, A.; Schmid, M.; Turkin, Y.; Weissgerber, M.
2009. W7-X ECH Teams at KIT, IPP and IPF (Ed.), Proceedings on International Symposium on Frontier of Terahertz Spectroscopy III: Next Generation Technology in THz Frequency Region and its Application to THz Sensitive Spectroscopy and Sensing, Fukui, Japan, October 22-23, 2009, 17–22 

A Fully Integrated, Compound Transceiver MIMIC utilizing Six Antenna Ports for 60 GHz Wireless Applications
Koch, S.; Kallfass, I.; Weber, R.; Leuther, A.; Schlechtweg, M.; Saito, S.
2009. Proceedings on IEEE Compound Semiconductor Integrated Circuits Symposium CSICS, Greensboro, NC, USA, October 11-14, 2009 

A 140 GHz Heterodyne Receiver Chipset for Passive Millimeter Wave Imaging Applications
Koch, S.; Guthoerl, M.; Kallfass, I.; Leuther, A.; Saito, S.
2009. Proceedings on IEEE Compound Semiconductor Integrated Circuits Symposium CSICS, Greensboro, NC, USA, October 11-14, 2009 

Ultra Wideband Radiocommunications UWB
Pancera, E.; Wiesbeck, W.
2009. Proceedings of the Workshop on Next Generation Mobile Networks - WNGMN’09, Tangiers, Morocco, November 14-15, 2009 

Energy Efficient Microwave Systems: Materials Processing Technologies for Avionic, Mobility and Environmental Applications
Feher, L. E.
2009. Springer-Verlag 

On the Status of Low Noise Millimeterwave MMIC Receivers
Zirath, H.; Vassilev, V.; Gunnarsson, S. E.; Wadefalk, N.; Cherednichenko, S.; Angelov, I.; Abassi, M.; Hansson, B.; Svedin, J.; Rudner, S.; Kallfass, I.; Leuther, A.
2009. Proceedings on Asia Pacific Microwave Conference (APMC 2009), Singapore, 7 - 10 December 2009, Institute of Electrical and Electronics Engineers (IEEE) 

2.2 MW Record Power of the 0.17 THz European Pre-Prototype Coaxial-Cavity Gyrotron for ITER
Thumm, M.; Rzesnicki, T.; Piosczyk, B.; Flamm, J.; Gantenbein, G.; Illy, S.; Jin, J.; Kern, S.; Samartsev, A.; Schlaich, A.
2009. Proceedings on 2nd Shenzhen International Conference on Advanced Science and Technology (SICAST 2009), Shenzhen, China, November 15-20, 2009, 15