Low-Loss High-Power Ka-Band Multipole Multithrow MMIC PIN Switch M. Dal/, D Whitefield, Z. Bogan, D. Bartle, J. Delconte Alpha Industries, Inc 20 Sylvan Road, Woburn, MA 01801 Abstract A MMIC PIN multipole multithrow switch for Ka-band monopulse transceiver applications is presented. Incorporating multiple switch functions into a single MMIC topology yields substantial gains in system performance

Monolithic Up I Down Converters for Millimeter-wave Wireless Networks M. Madlhian, L. Desclos.. K. Maruhashl, K. Onda, and M. Kuzuhara" . Network Research Laboratory, C&C Research Laboratories, NEC Corporation, 4-1-1, Miyazaki, Miyamae-ku, Kawasaki 216 Japan Tel: +81-44-856-2366, FAX: +81-44-856-2230, Email: madih-nwk.cl.nec.co.jp .. Kansai Electronics Research Laboratory, NEC Corporation, 2-9-1

Genetic Determination of Large-Signal HEMT Model Kazuo Shirakawa and Naofumi Okubo Fujitsu Laboratories Ltd. Wireless Communication Systems Laboratory. 1015 Kamikodanaka, Nakahara-ku, Kawasaki 211, Japan Tel: +81-44-754-2647 Fax: +81-44-754-2646 E-mail: nato-flab.fujitsu.co.jp Abstract This paper reports on a general approach to build a large-signal, neural network HEMT model using a genetic al

Large Signal and Noise Modeling of HEMT Devices including Frequency and Temperature Effects F. Sinnesbichler,T. Felgentreff *,G.R. Olbrich Universitaet Muenchen, LehrstUhl fuer Hochfrequenztechnik ArcisstraBe 21, 80290 Muenchen, Germany Phone: +49 (89) 2892 8390, Fax: +49 (89) 2892 3365 e-mail: olbrich-hft.e-technik.tu-muenchen.de * Siemens AG, Public Communication Networks Group. Mobile Networks

A Finite-Memory Fahio Filicori Nonlinear Model for microwave electron devices DEiS - Dipartimento di Elettronica, Informatica e Sistemistica, Universitil di Bologna, Viale Risorgimento Giorgio Vannini. 2 -- 401:36 Bologna, Santarelli Italy Alberto DEIS - Universitil Viale Risorgimento ABSTRACT di Bologna and CSITE Research 2 401:36 Bologna, Italy Center of the It.alian National Resear

A new simple extraction method for higher order components of channel current in GaAs l\IIESFET o''*Tae Moon Roh, *Youngsik Kim, ***Youngsuk Suh and *Bumman Kim and Microwave of Electronic and Electrical Engineering '"' Department Application Research Center, Pohang University of Science .. Samsung Electronics Co., LTD. *** Electrical and Electronic Engineering Yeungnam University and Technology

MICROWA VE ACTIVE FILTERS FOR WIRELESS ApPLICATIONS: SYSTEMS ApPROACH Petteri Alinikulal INokia 2Helsinki Research Center, and Risto Kaunist02 Nokia Group, 5 A, FIN-02I50 Finland Espoo, Finland P.O. Box 407, FIN-00045 IRCIECDL, Otakaari University of Technology, ABSTRACT The trends in wireless telecommunication terminals speak in favor of adjustable miniature microwave filters. The most potent

Variety of Approaches to Designing Microwave Active Filters Boris Y u. Kapilevich Siberia State Academy of Telecommunications - Informatics, Microwaves and Antennas Dept. 86 Kirov Str., 630102 Novosibirsk, Russia. Fax: +7-3832-222581, e-mail: boris-neic.nsk.su Abstract Microwave active filters continue to attract the attention of specialists because of their unique performance. The paper is targe

LOW -NOISE MICROWAVE ACTIVE FILTERS IN PLANAR REALIZATIONS w. Menzel, W. Schwab* Microwave Technique, University ofUlm, D-89069 Ulm, Germany * now with Daimler-Benz Aerospace, Woerthstr. 85, D-89077 Ulm, Germany ABSTRACT Design and results of active filters based on low-loss suspended stripline filter resonators and MeSFET gain blocks realized in microstrip are presented. The coupling between fi

ANALYSIS OF TRANSIENTS IN COUPLED TAPERED LOSSY AND FREQUENCYDEPENDENT TRANSMISSION LINES USING SPICE Jose I. Alonso 1, Jose M. Gomez 2 I Dpto. Senales, Sistemas y Radiocomunicaciones. E.T.S.I. Telecomunicacion. Universidad Politecnica de Madrid. Ciudad Universitaria SIN. 28840 Madrid. e-mail: ignacio-gmr.ssr.upm.es 2 Dpto. de Teoria de la Senal y Comunicaciones. E. U. Politecnica. Unversidad de A