Rigorous Analysis of Effect of Input-output Direct Coupling on Triple-mode Third-order Chebyshev Bandpass Filter Lye Heng Chua, Dariush Mirshekar-Syahkal lhchua-essex.ac.uk, dariush-essex.ac.uk University of Essex, Department of Electronic Systems Engineering, Wivenhoe Park, Colchester, Essex CO4 3SQ, United Kingdom. Tel: 44-1206-872425. Fax: 44-1206-872900. Abstract -- An equivalent circuit for t

Design Optimization of Microstrip Square-Ring Band-Pass Filter with Quasi-Elliptic Function A. Hennings1, G. Semouchkin2, E. Semouchkina2, and Michael Lanagan2 1 RWTH Aachen, Germany, 2Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA Phone: (814) 863-9884 Abstract -- Resonant processes in dual-mode microstrip square-ring band-pass filter f

A space-mapping technique for the design of comb filters G. G. Gentili , G. Macchiarella, M. Politi Politecnico di Milano, Dipartimento di Elettronica e Informazione P.zza Leonardo da Vinci, 32, 20133 - Milano ­ ITALY Abstract - The present paper describes a powerful method for an accurate design of microwave comb filters. The proposed method is a particular implementation of the space-mapping te

COMBLINE FILTERS USING CONICAL RESONATORS Giuseppe Macchiarella1, Marco Santoniccolo2, Massimo Fumagalli2, Alessando Sartorio2 Dipartimento di Elettronica e informazione del Politecnico di Milano Piazza Leonardo da Vinci, 32 20133 Milano, ITALY e-mail: macchiar-elet.polimi.it 2 FOREM S.r.l. , Via Archimede 22/24, 20041 Agrate Brianza (Mi), ITALY 1 Abstract -- This paper describes a novel configur

A Planar Duplexer Consisting of Mixed Band pass Filters Using Different Tapped Resonators Takanobu Aoyama Gakuin University, Phone&Fax: Ohno, Kouji Wada, and Osamu Hashimoto 229-8558, Japan 5-10-1 Fuchinobe, +81-42-759-6526 Sagamihara-shi, Kanagawa E-mail:ohno-ee.aoyama.ac.jp AbstractThis paper presents a planar duplexer consisting of mixed band pass filters(BPFs) using different tapped r

Multi-Layer Realization of Symmetrical Differential Inductors for RF Silicon IC's Marco Politi1 , Vito Minerva2. Silvia Cavalieri d'Oro3 Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, +39-02-2399-3648, politi-elet.polimi.it Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milan, Italy, +39-02-2399-3489, minerva-elet.polimi.it 3 Ericsson Lab Italy, Via Cadorna 73,

A Compact, Wideband, Phase-Equalized Waveguide Divider/Combiner for Power Amplification Maurizio Bozzi1 , Luca Perregrini1 , Dominic Deslandes2 , Ke Wu2 , Giuseppe Conciauro1 Department of Electronics, University of Pavia, Via Ferrata 1, 27100 Pavia, Italy E­mail: bozzi-unipv.it, perregrini-unipv.it, conciauro-unipv.it 2 1 ´ Poly-Grames Research Center, Ecole Polytechnique de Montr´ al e 3333 Que

Folded Ring Microstrip Filter Bal S.Virdee1, Christos Grassopoulos2 1 London Metropolitan University, Dept. of Computing, Communications Technology & Mathematics, 166-220 Holloway Road, London N7 8DB, U.K., Email: b.virdee-londonmet.ac.uk 2 Astrium Ltd, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, U.K., Email: christos.grassopoulos-astrium-space.com Abstract A conventional microstrip ri

A Low Loss Photonic Crystal Waveguide at Millimeter Wave Yoshihiro Kokubo1, Tadashi Kawai1, and Isao Ohta 1 1 Himeji Institute of Technology, Graduate School of Engineering, 2167 Shosha, Himeji-shi, Hyogo, 671-2201 Japan, Phone: +81-792-67-4874 Though we have chosen the dielectric constant of PC as 28.5, it is difficult to find the value from common materials. II. BAND GAP AND PC STRUCTURE The mo

1 Impact of distributed computing on the performances of microwave CAD tools Salvatore Caorsi, Massimo Donelli, Andrea Massa and Mirco Raffetto Abstract-- In this paper the potential impact of distributed computing on the performances of microwave CAD tools is analysed. A possible implementation of an evolutionary based parallel CAD tool is provided and a numerical assessment of its performances