MMIC active bandpass filter using a lumped-element dual-mode ring resonator with loss compensation U Karacaoglu, I D Robertson* and M Guglielmi** .Communications Research Group Dept of Electronic Engineering King's College London Strand, London, WC2R 2LS. UK Tel +(44) 171 8732523 Fax +(44) 171 8364781 **European Space Research and Technology Centre (ESTEC) Noordwijk The Netherlands Abstract A mono

Negative resistance monolithic circuits for microwave planar active filter losses compensation A Brucher. Ph lleunler. B "any. P Quillon* S ES m8n-Fort** *IRCOM Universit6 de Umoges URA CNRS 356 123 Avenue Albert Thomas 87060 Umoges Cedex France **Microwave CAD Laboratory Department of Electrical Engineering State University of New York at Stony Brook Stony Brook, New York 11794-2350 USA Abstract

Microwave and millimeter wave research before 1900 and the centenary of the horn antennna Dipak L Sengupta* Tapan K Sarkar** and *Department of Electrical Engineering University of Detroit Mercy Detroit, Michigan 48219-0900, USA **Department of Electrical and Computer Engineering Syracuse University Syracuse, New York 13244-1240, USA Abstract Microwave and millimeter wave investigations carried ou

Contribution of Prof Alexander S Popov to the development communications Orest G Vendik 5t Petersburg Electrotechnical University 5 Prof Popov str, 5t Petersburg.,197376 Russia Abstract Alexander S. Popov (1859 - 1906) physicist and electrical engineer elaborated the first reliable receiver of the electromagnetic waves. The receiver comprising the self-restoring coherer and antenna made it possibl

The link from Heinrich Hertz to modern communication WWI_beck and D .Clchon " Universityof Karlsruhe, Germany Abstract This paper willhighlight the contributions of Heinrich Hertz by his sensational experiments, carried out in Karlsruhe, Germany, in the years 1885 to 1889, to the first radio communication experiments. Heinrich Hertz developed for the first time a complete pulsed radar, an indoor c

Guglielmo Marconi. The father of long distance cOntlllunlcatlon . An engin..r's tribute Problr It. Bon..,..."'hvllW Electromagnetic Systems and Navigation Sensors Branch, Mail Code EV3, Building. 14, NASA Johnson Space Center, Houston, Texas 77058, U.S.A. Abstract On the occasion of the centennial, Marconi's epoch making invention and discovery that made long distance wireless communication possib

Flip-chip and bond wire/airbridge transitions between passive microwave transmission lines and laser diodes Ruediger Vahldleck, Hang Jin* and Peter Russer** Shuoqi Chen, *Laboratory for Lightwave Electronics, Microwaves and Communications (LLiMiC) Department of Electrical and Computer Engineering University of Victoria Victoria, B.C., Canada V8W 3P6 **Technische Universitat MOnchen, Lehrstuhl fOr

Degenerate mode of operation in photo parametric amplifying devices A Khanlfar, R .JGreen** IIlIlIovanovlc* *Department of Electronic and Electrical Engineering, University College London, Torrington Place, London WCIE 7JE. UK. Fax (+) 44 171 3889325 **Oepartment of Electrical Engineering, Bradford University, Bradford, BD7 lOP, UK. Fax (+) 44 171 264 383727 Abstract The photoparametric mode of o

Optical generation and transmission of 60GHz signals over 100km of optical fibre using a dual-mode semiconductor laser D Wake* C R Lima and P A Davies" *BT Laboratories, Martlesham Ipswich, Suffolk IP5 7RE UK Heath, Tel: +(44) 1473642571 Fax: +44 1473637400 e-mail: dave.wake-bt-sys.bt.co.uk "Optical Communications Research Group, Electronic EngineeringLaboratories, University of Kent, Canterbury,

Non linear simulation and measurement of microwave fibre-optic links M Zahzouh, C Rumelhard* M Krakowski** *CNAM, Laboratoire de Physique des Composants Electroniques 292, rue Saint Martin 75141 Paris cedex 03 France **THOMSON-CSF/LCR Domaine de Corbeville 91401 Orsay cedex France Abstract We present in this paper a model of fibre-optic link at microwave frequencies which is implemented in a frequ