On the Application of Duality Principle for Analysis of Slot-Like Structures Anatoli N. Deleniv, Marina S. Gashinova * , Anders Eriksson. Chalmers University of Technology, SE 412-96, Göteborg, Sweden, Phone:+46-(0)31 772 36 05, Fax: +46-(0)31 16 45 13, Email: anatoli-ep.chalmers.se *Electrotechnical University, St.-Petersburg, 197376, Russia, Phone/Fax:+7-(812)346-08-67, fax: +46-(0)31 16 45 13,

APPLICATION OF THE METHOD OF LINES FOR HIGH-Q RESONANT STRUCTURES Olivier Piquet*, Dominique Cros*, Serge Verdeyme*, Pierre Guillon*, Michael Tobar** and Wilfrid Pascher*** * UMR 6615 CNRS ; faculté des Sciences, Av. A. Thomas, 87060 Limoges Cedex France ** Dept Physics, University of Western Australia, Stirling Hwy Crawley, WA, 6009 Australia ***Allgemeine und Theoretische Elektrotechnik, Fern Un

S-domain modeling of conducting post in rectangular waveguides by the BI-RME method M. Bressan, F. Mira Perez*, G. Conciauro, V. Boria Esbert** and B. Gimeno Martinez*** Dip. di Elettronica, Universit` di Pavia, Pavia, Italy (conciauro-ele.unipv.it) a *RTN Fellow at Dip. di Elettronica, Universit` di Pavia, Italy (fermipe-ele.unipv.it) a **Dpto. Comunicaciones E.T.S.I. Telecomunicaci´ n, Universid

NPR COMPARATIVE STUDY OF MMICs AND RELATED PHEMTs AT 26 GHz. Pascal Delemotte*, Frédéric Bué*, Christophe Gaquière*, Yves Crosnier*, Sylvie Tranchant** and Bernard Carnez** * Institut d'Electronique et de Microélectronique du Nord, IEMN, UMR CNRS 8520, Av. Poincaré, BP 69, 59652 Villeneuve d'Ascq, France; tel 33 03 20 43 65 09, Fax 33 03 20 43 65 23, e-mail: delemotte-univ-lille1.fr ** United Mono

A Design of Doherty Power Amplifier New Topology for Efficiency Improvement Under Output Power Back-off Sami Bousnina, and Fadhel M. Ghannouchi Ecole Polytechnique de Montréal, Laboratoire Poly-Grames, 3333 Reine Marie, Suite R222, Montréal (Québec), H3V 1A2, CANADA. Tel: (514) 340 4711 ext 5989, Fax: (514) 340 5892. samibo-grmes.polymtl.ca ABSTRACT This paper presents a design of an L-band Doher

Intermodulation in a Subharmonic Diode Upconverter for K-Band Thomas A. Bös, Edmar Camargo Fujitsu Compound Semiconductor, Inc. 2355 Zanker Road, San Jose, CA 95131, USA Email: tbos-fcsi.fujitsu.com Abstract A simple approach for the numerical prediction of conversion gain and intermodulation behaviour of subharmonic diode mixers is presented. The simulated results are verified with measured resul

CAD-ORIENTED ANALYTIC FORMULAS FOR SELF AND MUTUAL CAPACITANCE OF INTERCONNECTS ON AN Si-SiO2 SUBSTRATE H. Ymeri 1, B. Nauwelaers 1, K. Maex 1,2, D. De Roest 2, S. Vandenberghe 1, M. Stucchi 2 1 Katholieke Universiteit Leuven, Department of Electrical Engineering (ESAT), Div. ESATTELEMIC, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium, 2 The Interuniversity Microelectronics Center (IM

NEW FREQUENCY-DEPENDENT FORMULAS FOR MUTUAL RESISTANCE AND INDUCTANCE OF INTERCONNECTS ON LOSSY SILICON SUBSTRATE H. Ymeri 1, B. Nauwelaers 1, K. Maex 1,2, S. Vandenberghe 1, D. De Roest 2, M. Stucchi 2 1 Katholieke Universiteit Leuven, Department of Electrical Engineering (ESAT), Div. ESATTELEMIC, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium, 2 The Interuniversity Microelectronics

1H[W *HQHUDWLRQ 3D\ORDG (TXLSPHQW )RU %URDGEDQG 0XOWLPHGLD 6DWHOOLWH &RPPXQLFDWLRQ M.C.Comparini, C.Leone, J.R.Linkowski, P.Ranieri, A.Suriani Alenia Spazio S.p.A., RF and Microwave Engineering Via Saccomuro 24, 00131, Roma, Italy Phone: +39 06 41512488 Fax: +39 06 41512507 Email: c.leone-roma.alespazio.it $EVWUDFW-,Q WKLV SDSHU ZH SUHVHQW D QHZ JHQHUDWLRQ RI HTXLSPHQW IRU VSDFH DSSOLFDWLRQ GHYHOR

X-BAND MMIC ACTIVE MIXERS FOR A CYLINDRICALLY SHAPED CONFORMAL ARRAY SYSTEM P. Tsenes, G. Stratakos, N. Uzunoglu National Technical University of Athens, NTUA Institute of Communications and Computer Systems, ICCS Department of Electrical and Computer Engineering Microwave and Fiber Optics Laboratory 9, Iroon Polytechniou Str. 157 73 Zografou Athens, GREECE Tel.: ++ 301 772 2289, Fax.: ++ 301 772