Electronically Switchable Dual-Band Microstrip Interdigital Bandpass Filter For Multistandard Communication Applications F.Mahé, G.Tanné, E. Rius, C. Person, S. Toutain*, F. Biron**, L. Billonnet**, B. Jarry**, P. Guillon** L.E.S.T.- UMR CNRS n°6616, BP 809, 29285 BREST CEDEX, France - Gerard.Tanne-univ-brest.fr * : IRCCyN - UMR CNRS n°6597 - 44306 Nantes cedex 3 - France. ** : I.R.C.O.M.- UMR CNR

Reflection-Type Bi-Phase Amplitude Modulator with Improved Performance Using Feedback M. Chongcheawchamnan1 , C.Y. Ng, N.Siripon, I.D. Robertson Microwave and Systems Research Group School of Electronic Engineering, Information Technology and Mathematics University of Surrey, Guildford, Surrey, GU2 7XH, UK 1 eep3mc-ee.surrey.ac.uk Abstract- The analogue reflection-type attenuator using FETs as va

Novel Microwave Negative Capacitance. Application to a Wide-Range Tunable Capacitance Svilen Kolev, Bruno Delacressonnière, Jean-Luc Gautier ENSEA-EMO, Cergy-Pontoise, France Abstract - In this paper we propose an active broadband MMIC circuit simulating a negative capacitance. It is based on a Negative Impedance Converter (NIC). A prototype has been fabricated using 0.25 µm pHEMT technology. The

FFT and Swept Spectrum Analysis in Microwave Measurements Ajit Ramachandran Agilent Technologies, Santa Rosa, California, USA ajit_ramachandran-agilent.com Abstract ­ Accuracy, speed, and dynamic range are important considerations, among which tradeoffs are typically made for a given measurement. We present that FFT (fast Fourier transform) spectrum analysis is inherently less accurate than Swep

Characterization of Car Windows for Transmission of Millimetre-Waves Ralph Schertlen, Thomas Zwick and Werner Wiesbeck Institut für Höchstfrequenztechnik und Elektronik (IHE) University of Karlsruhe Kaiserstr. 12, D-76128 Karlsruhe, Germany Phone: +49-721-608 2693, Fax: +49-721-691865 E-mail: schertlen-ieee.org http://www-ihe.etec.uni-karlsruhe.de/ ABSTRACT - In this paper, car windows are charac

OPTIMAL DESIGN OF SOLID STATE MULTICARRIER POWER AMPLIFIERS: J. Lajoinie*, E. Ngoya*, D. Barataud*, J.M. Nebus*, J. Sombrin**, D. Roques*** *IRCOM ­ University of Limoges­ 123, Av. A.Thomas, 87060 Limoges Cédex (France) ** CNES 18,av. E. Belin ­ 31055 TOULOUSE (France) ***ALCATEL-SPACE-INDUSTRIES 26, av. J.F. Champollion ­ BP 1187 ­ 31037 TOULOUSE (France) ngoya-ircom.unilim.fr Abstract ­ Designi

Status of millimeter-wave MMIC's and their applications in Japan Yasutake Hirachi and Shigeru Kuroda Fujitsu Quantum Devices LTD. Hachioji Daiichi-Seimei Bldg.. 11 F, 3-20-6 Myojin-cho, Hachioji-shi, Tokyo 192-0046, Japan Phone : + 81-426-48-5793, Fax : + 81-426-48-5872 , E-mail : hirati-to.fqd.fujitsu.co.jp Abstract ­ A 50 nm-gate lattice-matched InAlAs/ InGaAs HEMT with the cutoff frequency of 3

EuMC Sessions q q q q q q q q q q q GAAS/EuMC1: GAAS/EuMC2: EuMC1: EuMC2: EuMW EuMC/P1: EuMC-GAAS/P: GAAS/EuMC3: GAAS/EuMC4: EuMC3: EuMC4/FS: MMIC : Transceivers 1 MEMS 1 CAD for Microwave Circuits Modelling of Passive Components Inauguration Poster Session Poster Session MMIC : Power MEMS 2 Active Antennas Focused Session Millimeter-Wave Home Link Systems and Their Technologies Waveguide Filters

Experimental Development of 2.45GHz Rectenna using FSS and Dual-Polarization Dong-Gi Youn*, Kwan-Ho Kim*, Young-Chul Rhee**, Sang-Tae Kim***, Chull-Chai Shin*** * Korea Electrotechnology Research Imtitute(KERI) ** Division of Information and Communication Engineering, Kyungnam University *** Department of Electronics, Ajou University Abstract - This paper reports on experimental development of 2.

Broadband Rectenna Arrays for Randomly Polarized Incident Waves Joseph A. Hagerty, N´stor D. L´pez, Branko Popovi´, and Zoya Popovi´ e o c c Joseph.Hagerty-Colorado.EDU Department of Electrical and Computer Engineering, University of Colorado Boulder, CO 80309-0425 USA Abstract-- This paper presents a new approach to efficient rectenna arrays for arbitrarily polarized incident waves with broad spe