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A novel envelope simulation technique for high-frequency nonlinear circuits
A novel envelope simulation technique for highfrequency nonlinear circuits M. Condon, E. Dautbegovic School of Electronic Engineering, Dublin City University, Dublin 9, Ireland Tel: +353 1 7005405 Fax: +353 1 7005885 Email: marissa.condon@dcu.ie Abstract - The paper proposes a new approach for the analysis and simulation of circuits subject to input signals with widely separated rates of variatio
A Miniature High Gain and Broadband MMIC Distributed Amplifier
A Miniature High Gain and Broadband MMIC Distributed Amplifier Kuo-Liang Deng1, Huei Wang1, Senior Member, IEEE, C. Glaser2, Malcolm G. Stubbs2 1 Dept. of Electrical Engineering and Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan, 10617, ROC 2 Communications Research Center Canada, 3701 Carling Ave., Box 11490, Station H, Ottawa, Canada, K2H 8S2 between
Packaged 850 nm vertical-cavity surface-emitting lasers as low-cost optical sources for transparent fibre-optic links
Packaged 850 nm vertical-cavity surface-emitting lasers as low-cost optical sources for transparent fibreoptic links Dominique Vez12, Stephan Hunziker1, Sven Eitel1, Urs Lott1, Michael Moser1, Rainer Hoevel1, Hans-Peter Gauggel1, Albert Hold1, and Karlheinz Gulden1 1 2 Avalon Photonics Ltd., Badenerstrasse 569, CH-8048 Zurich, Switzerland, E-mail: dominique.vez@avap.ch Swiss Federal Institute of
A Millimeter-Wave Fiber-Radio Downlink based on Optically Controlled MMIC Self-Oscillating Mixers
A Millimeter-Wave Fiber-Radio Downlink based on Optically Controlled MMIC Self-Oscillating Mixers N. Bourhill, S. Iezekiel and D. P. Steenson Institute of Microwaves and Photonics, School of Electronic and Electrical Engineering, The University of Leeds, Leeds LS2 9JT, United Kingdom Abstract -- A novel broadband MMIC self-oscillating mixer is investigated as the key component in a novel prototyp
A Novel Optical CDMA System Using PAM-4 Signaling with Improved Chromatic Dispersion Tolerance and Spectral Efficiency
A Novel Optical CDMA System Using PAM-4 Signaling with Improved Chromatic Dispersion Tolerance and Spectral Efficiency Y. Hur1, M. Maeng1, E. Gebara1,2, K. Lim1 and J. Laskar1 1 Yamacraw Design Center, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0259; E-mail: yshur@ece.gatech.edu 2 Quellan Inc. 250 14th street, Atlanta, GA 30318 Abstract -- I
Strained Silicon SiGe HFETs for Microwave Applications
Strained Silicon SiGe HFETs for Microwave Applications U. König, H.J. Herzog DaimlerChrysler Research Ulm, Germany Paper not available at press 33rd European Microwave Conference - Munich 2003 601 602 33rd European Microwave Conference - Munich 2003
Ultra-Wideband Systems
Ultra-Wideband Systems Alexander Yarovoy Delft University of Technology, IRCTR, Mekelweg 4, 2628 CD Delft, The Netherlands, +31-15-2782496 $EVWUDFW ² 7KH FXUUHQW VWDWXV RI XOWUDZLGHEDQG WHFKQRORJ\ DQG LWV PDLQ DSSOLFDWLRQV VXFK DV UDGDUV DQG WHOHFRP DUH SUHVHQWHG 7KH PDLQ V\VWHP DSSURDFKHV IRU UDGDUV DQG FRPPXQLFDWLRQV DUH GLVFXVVHG DQG FRPSDUHG I. INTRODUCTION Recently considerable attention has
RF&Microwave Simulators From Component to System Design
RF&Microwave Simulators From Component to System Design Thomas Weiland1 1 CST GmbH, Bad Nauheimerstr. 19, 64289 Darmstadt, Germany, Tel. +49-6151-73030 Abstract -- The paper presents a historical review of the Finite Integration Technique (FIT), a method which has been successfully used for more than 25 years for the solution of electromagnetic field problems. The main milestones in the develo
Injection-Locked Push-Push Oscillator at 72 GHz Band Using Cross-Coupled HEMTs
Injection-Locked Push-Push Oscillator at 72 GHz Band Using Cross-Coupled HEMTs Jinho Jeong and Youngwoo Kwon School of EECS, Seoul Nat'l Univ., Kwanak-Ku, Seoul 151-742 Korea, Phone : 82-2-880-8482 Abstract -- An injection-locked push-push oscillator at V-band is developed for high purity millimeter-wave signal source. Cross-coupled HEMTs are applied for the negative resistance generation across
Fully Integrated 10 GHz CMOS LC VCOs
Fully Integrated 10 GHz CMOS LC VCOs Zheng Gu1, Bernd Bartsch1, Andreas Thiede1, Rui Tao2, Zhi-Gong Wang3 University of Paderborn, Dept. of High-Frequency Electronics, Warburger Str. 100, 33098 Paderborn, Germany, +49 5251 60 3039, zhenggu@hrz.upb.de 2 Stuttgart University, Institute of Electrical and Optical Information Technique, Pfaffenwaldring 47, 70550 Stuttgart, Germany 3 Southeast Universit