Analysis and Design of a High-Efficiency Multistage Doherty Power Amplifier for WCDMA N. Srirattana, A. Raghavan, D. Heo, P. E. Allen, and J. Laskar School of Electrical and Computer Engineering Georgia Institute of Technology, Atlanta, Georgia 30332, USA Email: nsrirat-ece.gatech.edu, Tel: (404) 316-1177 Abstract-- A comprehensive analysis of multistage Doherty amplifier, which can be used to ach

Microwave Heating for Accelerated Fabrication of Parquet Thorsten Kayser, Werner Sörgel, Jürgen von Hagen, and Werner Wiesbeck Universität Karlsruhe (TH), Institut für Höchstfrequenztechnik und Elektronik Tel: +49-(0)721-608-7677, Fax: +49-(0)721-691865, e-mail: Thorsten.Kayser-ihe.uka.de Abstract-- This paper presents a new microwave accelerated process for adhesion of parquet. Parquet consists o

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THz Technologies for Radio Astronomy Rolf Güsten Max Planck Institut für Radioastronomie, Germany Paper not available at press 33rd European Microwave Conference - Munich 2003 1327 1328 33rd European Microwave Conference - Munich 2003 

A 660-GHz Electronically Tunable Local Oscillator Eric W. Bryerton1, Andrey Baryshev2, R. Hesper2, Kamaljeet Saini1, and Dorsey L. Thacker1 1 National Radio Astronomy Observatory, Charlottesville, VA 22903, USA 2 SRON, Groningen, The Netherlands quintupler was originally designed to cover a 30% lower band, but still has usable power in this range. Abstract ­ We present an electronically tunable

Integrated Terahertz Transmit / Receive Modules David Porterfield1, Jeffrey Hesler1, Thomas Crowe1, William Bishop1, and Dwight Woolard2 1 Virginia Diodes, Inc., 321 West Main Street, Charlottesville, VA USA 22903, ph. 434.297.3257 2 US Army Research Office, PO Box 12211, Research Triangle Park, NC 27709-2211 Abstract -- We report on research and development of millimeter-wave components used i

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Oxidation effect on the loss characteristics of CPWs implemented on low resistivity substrate with thick Oxidized Porous Silicon (OPS) layer Man-Lyun Ha, Seong-Ho Shin, Moon-Jung Kim, Ju-Hyun Ko and Young-Se Kwon Department of Electrical Engineering and Computer Science Korea Advanced Institute of Science and Technology (KAIST), Daejon, Korea. Phone) +82-42-869-5421, neoz-eeinfo.kaist.ac.kr Abstra

1 Fabrication and Characterization of Spinel Magnetic Nanoparticle Thin Film Transmission Lines Matthew A. Morton(1), Christy R. Vestal(2), John Papapolymerou(1), and Z. John Zhang(2) (1) School of Electrical and Computer Engineering, Georgia Institute of Technology 777 Atlantic Drive, Atlanta GA 30332-0250, USA Phone: (404) 385-3018, Fax: (404) 894-0222, e-mail: gtg311j-mail.gatech.edu (2) Schoo

Nonlinear Microwave Properties of Superconducting YBaCuO and Dielectric MgO M.A. Hein1, P.J. Hirst2, R.G. Humphreys2, S.H. Park3,4, D. Seron4, and D.E. Oates3 Technical University of Ilmenau, Department of RF & Microwave Techniques, PO Box 100565, 98684 Ilmenau, Germany, Phone +49 (3677) 69-2831. 2 QINETIQ, Malvern, Worcestershire WR14 3PS, U.K., Phone +44 (1684) 89-4838. 3 MIT Lincoln Laboratory,