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Parametrization Techniques Applied to Filters Design
PARAMETRIZATION TECHNIQUES APPLIED TO FILTERS DESIGN A. Gati*, M. F. Wong*, Senior IEEE, V. Fouad Hanna**, Fellow IEEE * Laboratoire instruments et systèmes - Case 252 - Université Pierre et marie Curie 4, place jussieu - 75252 Paris cedex 05 ** CNET - France Télécom - Département DMR/IIM 38-40, Rue du Général Leclerc - 92794 Issy Les Moulineaux cedex 09 azeddine.gati@francetelecom.com Abstract T
A New Coplanar Band-pass Filter Topology For Improving The Control of Narrowband Band-pass Filter Response
A New Coplanar Band-pass Filter Topology For Improving The Control of Narrowband Band-pass Filter Response. Gaëtan PRIGENT, Eric RIUS, François LE PENNEC, Sandrick LE MAGUER, Marcel LE FLOCH, Michel NEY. LEST - UBO/ENST-Br, BP 809, 29285 Brest Cedex, France Tel : +(33) 2 98 01 70 79, Fax : +(33) 2 98 01 63 95 E-mail : Gaetan.Prigent@univ-brest.fr ABSTRACT A new topology of narrowband band-pass f
Single-Sided Filters in Microstrip Technology
SINGLE-SIDED FILTERS IN MICROSTRIP TECHNOLOGY Giuseppe Macchiarella*, Alberto Bovatti** * Dipartimento di Elettronica e informazione del Politecnico di Milano Piazza Leonardo da Vinci, 32 20133 Milano, ITALY e-mail: macchiar@elet.polimi.it ** FOREM S.r.l. , Via Archimede 22/24, 20041 Agrate Brianza (Mi), ITALY ABSTRACT This paper describes how to approach the design of microstrip filters with re
Compact Broadband Planar Filters
COMPACT BROADBAND PLANAR FILTERS Wolfgang Menzel1, Lei Zhu2, Ke Wu3, Frank Bögelsack1 1 Microwave Techniques, University of Ulm, D-89069 Ulm, Germany, E-mail: wolfgang.menzel@ieee.org 2 School of Electrical & Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, E-mail: EZhuL@ntu.edu.sg 3 Department of Electrical & Computer Engineering, Ecole Polytechnique,
A Patch Antenna Array on a Multi-Layered Ceramic Substrate for 60GHz Applications
A Patch Antenna Array on a Multi-Layered Ceramic Substrate for 60GHz Applications Atsushi Yamada, Yoshihisa Amano, Eiji Suematsu, Hiroya Sato Advanced Technology Research Laboratories, SHARP Corporation 2613-1, Ichinomoto-cho, Tenri, Nara, 632-8567, Japan Tel 81-743-65-2485, Fax 81-743-65-2487 E-mail: yamada@mic.tnr.sharp.co.jp ABSTRACT In this paper we present a planar antenna structure on a cera
Folded Planar Antenna Fed by LSE-NRD Guide at 60GHz
Folded Planar Antenna Fed by LSE-NRD Guide at 60GHz Futoshi KUROKI, Motofumi YAMAGUCHI, Yoshihiko WAGATSUMA* and Tsukasa YONEYAMA* * Department of Electrical Engineering, Kure National College of Technology, 2-2-11 Aga-Minami, Kure 737-8506, Japan *Research Institute of Electrical Communication, Tohoku University, 2-l-l Katahira, Aoba-Ku, Sendai 980-8577, Japan **Department of Communication Engine
A 30GHz Dual Linear Polarised Microstrip Antenna Array and its Characteristics on PBG Substrate
A 30GHZ DUAL LINEAR POLARISED MICROSTRIP ANTENNA ARRAY AND ITS CHARACTERISTICS ON PBG SUBSTRATE Y. Hao , C. G.Parini Department of Electronic Engineering Queen Mary, University of London Mile End Road, London E1 4NS, UK TEL: 0044-207-8825341 FAX: 0044-207-8827997 e-mail: y.hao@elec.qmw.ac.uk ABSTRACT A low-cost microstrip antenna array is studied for mobile broadband systems at 30GHz. It contains
Active Millimeterwave Antennas on Silicon
Active Millimeterwave Antennas on Silicon Klaus P. Heppenheimer, Larissa Vietzorreck and Peter Russer Institut f¨ r Hochfrequenztechnik, Technische Universit¨ t M¨ nchen u a u Arcisstr. 21, D-80333 Munich, Germany, eMail: vietzorreck@ei.tum.de In this paper we design and optimize a planar patch antenna using the Transmission Line Matrix (TLM) method. The planar antenna is part of a monolithic int
Millimetre-Wave Active Integrated Planar Antenna Array Emitting Cone-Shaped Pattern
MILLIMETER-WAVE ACTIVE INTEGRATED PLANAR ANTENNA ARRAY EMITTING CONE-SHAPED PATTERN Tsai-Pi HUNG and Ching-Kuang C. TZUANG Institute of Electrical Communication Engineering National Chiao Tung University Hsinchu, TAIWAN E-mail: cktzuang@cc.nctu.edu.tw ABSTRACT This paper presents a novel Ka-band planar omnidirectional microstrip antenna array, allowing direct integration with millimeter-wave modu
State of the art Fibre Optic Components and Photonic Devices for Optical Communication and High Speed Transmission
STATE OF THE ART FIBER OPTIC COMPONENTS AND PHOTONIC DEVICES FOR OPTICAL COMMUNICATION AND HIGH SPEED TRANSMISSION Dr. A.R. Jha, Technical Director Jha Technical Consulting Services, Cerritos, CA 90703 (USA) Email: arjha@gte.net ABSTRACT: This paper reveals performance capabilities of state-of-the-art fiber optic (FO) components and photonic devices, which have potential applications in industrial