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EuMC: A History of the Evolution of RADAR
Proceedings of the 44th European Microwave Conference A History of the Evolution of RADAR Tapan K. Sarkar Department of Electrical Engg. and Computer Science Syracuse University, Syracuse, NY, USA tksarkar@syr.edu Abstract--This presentation provides a cursory overview of the history of the German, British and the American efforts on the initial evolution of RADAR which necessitated the developme
EuMC: Design and Characterization of a Negative Resistance Common Emitter InP Double Heterojunction Bipolar Transistor Subcircuit for Millimeter Wave and Submillimeter Wave Applications
Proceedings of the 44th European Microwave Conference Design and characterization of a negative resistance Common Emitter InP Double Heterojunction Bipolar Transistor subcircuit for millimeter wave and submillimeter wave applications Clive Poole and Izzat Darwazeh Department of Electronic and Electrical Engineering University College London London, WC1E 7JE, UK Herbert Zirath, Klas Eriksson, Dan
EuMC: 50 Watt S-Band Power Amplifier in 0.25(mu)m GaN Technology
Proceedings of the 44th European Microwave Conference 50 Watt S-band Power Amplifier in 0.25 µm GaN Technology Gijs van der Bent, Peter de Hek, Marcel van der Graaf, Frank E. van Vliet TNO, 2597 AK, The Hague, The Netherlands Abstract--A 50 W S-band High Power Amplifier in the UMS GH25-10 technology is presented. In order to increase the output power per area the size of the transistors is incre
EuMC: A 140GHz Multi-Gigabits Self-Heterodyne Transceiver for Chip-to-Chip Communications
Proceedings of the 44th European Microwave Conference A 140 GHz multi-gigabits Self-heterodyne Transceiver for Chip-to-Chip Communications Samuel Foulon, Sébastien Pruvost, Denis Pache STMicroelectronics, TR&D department Crolles 38920, France Samuel.Foulon@st.com Abstract-- A 140GHz fully-integrated wireless chip-to-chip solution using a QPSK self-heterodyne topology is demonstrated for short ran
EuMC: Towards a Broadband Front-End for Cooperative Spectrum Sensing Networks
Proceedings of the 44th European Microwave Conference Towards a Broadband Front-End for Cooperative Spectrum Sensing Networks Peter Lohmiller, Ahmed Elsokary and Hermann Schumacher Ulm University Institute of Electron Devices and Circuits Albert Einstein Allee 45, 89081 Ulm, Germany Email: peter.lohmiller@uni-ulm.de S´ bastien Chartier e Airbus Defence & Space T/R Modules and MMICs - COEEA3 W¨ r
EuMC: Digital Frequency Discriminator (DFD) Error Improvement by LO Leakage Compensation
Proceedings of the 44th European Microwave Conference Digital Frequency Discriminator(DFD) Error Improvement by LO Leakage Compensation Won Choi *+1, Won Sang Jo*2, Dae Kil Park+3, Kyung Heon Koo +4 Victek, Korea wchoi@victek.co.kr, 2 wsjo@ victek.co.kr + Incheon National University, Korea 3 parkdk13@incheon.ac.kr, 4 khkoo@incheon.ac.kr 1 * Abstract--This paper has presented the design of some p
EuMC: Compact 12x12 Switch Matrix Integrating RF MEMS Switches in LTCC Hermetic Packages
Proceedings of the 44th European Microwave Conference Compact 12x12 Switch Matrix integrating RF MEMS switches in LTCC hermetic packages Franco Diaferia1, Francois Deborgies2, Sergio Di Nardo1, Beatrice Espana3, Paola Farinelli4, Andrea Lucibello5, Romolo Marcelli5, Benno Margesin6, Flavio Giacomozzi6 Larissa Vietzorreck7 and Francesco Vitulli1 THALES ALENIA SPACE Italia S.p.A., Roma, Italy ESA-E
EuMC: Nanomaterial in Microwave and Millimeterwave Engineering Research in China
Proceedings of the 44th European Microwave Conference Nanomaterial in Microwave and Millimeterwave Engineering Research in China Erping Li Yili Xu Department of Information Science and Electronic Eng. Zhejiang University Hangzhou, China Email: liep@zju.edu.cn Abstract--Recently, nanomaterial is a topic of very attractive research fields from science to potential applications in microwave componen
EuMC: A Waveguide Embedded 250GHz Quasi-Optical Frequency-Tripler Array
Proceedings of the 44th European Microwave Conference A waveguide embedded 250 GHz quasi-optical frequency-tripler array Robin Dahlb¨ ck, a Josip Vukusic and Jan Stake Department of Microtechnology and Nanoscience, Chalmers University of Technology, SE-41296, G¨ teborg, Sweden o Email: dahlback@chalmers.se Abstract--A waveguide embedded 250 GHz HBV-varactor quasi-optical multiplier array is prese
EuMC: Multi-Octave Planar Microwave Slot-Coupled Directional Coupler up to 28GHz with Novel Phase Velocity Compensation
Proceedings of the 44th European Microwave Conference Multi-Octave Planar Microwave Slot-Coupled Directional Coupler up to 28 GHz with Novel Phase Velocity Compensation Andreas Oborovski, Maximilian Hofmann, Robert Weigel, Dietmar Kissinger Institute for Electronics Engineering, University of Erlangen-Nuremberg Cauerstr. 9, 91058 Erlangen, Germany Abstract--A nonuniform symmetrical QTEM-mode dire