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Broad-Band Short-Slot Eight-Port Hybrids
Broad-Band Short-Slot Eight-Port Hybrids Tadashi Kawai, Akihiro Hino*, Yoshihiro Kokubo, and Isao Ohta Graduate School of Engineering, Himeji Institute of Technology 2167 Shosha, Himeji-shi, Hyogo 671-2201 Japan Tel&Fax : +81-792-67-4873, E-mail : kawai@elnics.eng.himeji-tech.ac.jp *Furuno Electric Co., Ltd. 9-52, Ashihara-cho, Nishinomiya-shi, Hyogo, 662-8580 Japan ABSTRACT This paper suggets wid
eumc2002_1.doc
Absorption Characteristics of /4 EM Wave Absorber with Frequency-Selective Operation A. Itou, H. Yokokawa*, K. Sumi*, O. Hashimoto* Technical Research Institute, TOPPAN PRINTING CO.,LTD. 4-2-3 Takanodai-minami, Sugito-mati Kita-katushika-gun, Saitama 345-8508, JAPAN. akihiko.ito@toppan.co.jp * College of Science and Engineering, Aoyama Gakuin University 6-16-1 Chitosedai ,Setagaya-ku, Tokyo 157-85
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Optimization of A Microstrip Directional Coupler with High Performance Using Evolution Strategy Chang-Hwan Im, Jae-Ho Youn, Hyeong-Seok Kim, Jun-Seok Park, Jeong-Hae Lee, Hyun-Kyo Jung, Dong-Hun Kim, and Jhoon Huh Division of Information Technology Engineering, Soonchunhyang University, Asan, 336-745, Korea School of Electrical Engineering, Seoul National University, Seoul, 151-742, Korea Schoo
MP2_Gouget.PDF
Design of X Band Filter Using Inhomogeneous Microstrip to Slotline Transition P. Gouget, G. Duchamp, J. Pistré Laboratoire IXL ENSEIRB UMR CNRS 5818 Université Bordeaux 1 351 cours de la Libération 33405 Talence Cedex France, e-mail : gouget@ ixl.u-bordeaux.fr, duchamp@ixl.u-bordeaux.fr, pistre@ixl.u-bordeaux.fr In this paper, a microstrip to slotline transition using different quarter wav
Theoretic Analysis and Design Procedure of Two-Branch Microwave Channelized Filters
Theoretic Analysis and Design Procedure of Two-Branch Microwave Channelized Filters Roberto G´ mezGarc´a, C´ sar BrisoRodr´guez*, Jos´ I. Alonso o i e i e ´ Dpto. Se~ ales, Sistemas y Radiocomunicaciones. ETSI Telecomunicacion. n Universidad Polit´ cnica de Madrid. Ciudad Universitaria s/n, 28040 Madrid, Spain e Tel: 34913367358, email: roberto@gmr.ssr.upm.es ´ * Dpto. Ingenier´a Audiovisual
vf fusco, mp2 cp.PDF
CP Agile Integrated Spatial Phase Shifter Realisation and X-Polar Contamination/Reflection Loss Effects V F Fusco, R Cahill, HS Gamble, J Syed High Frequency Electronic Laboratory School of Electrical and Electronic Engineering Ashby Building Stranmillis Road Belfast BT9 5AH Ph: 44 (0)28 90 342076 Fax: 44 (0) 28 90 667023 Email: V.fusco@ee.qub.ac.uk ABSTRACT In this paper we suggest a new method
DetrattiEumW2002.PDF
Millimeter Wave Microstrip Broadband Bandpass Filters Design and Test. M. Detratti, B. Aja, J.P. Pascual, L. De La Fuente, E. Artal Dpto. Ing. de Comunicaciones. ETSII y de Telecomunicación. University of Cantabria Avda. Los Castros s/n 39005 Santander. Spain, daitarn@dicom.unican.es A new design method to achieve, using commercial CAD software, accurately predictable response in microstrip bandpa
Analysis of Frequency Selective Surfaces by the BI-RME Method Combined with an Integral Equation Formulation
Analysis of Frequency Selective Surfaces by the BI-RME Method Combined with an Integral Equation Formulation Vicente E. Boria1 , Maurizio Bozzi2 , Francesco Bruni2 , Giuseppe Conciauro2 , Benito Gimeno3 , and Luca Perregrini2 1 Univ. Polit¶cnica de Valencia, Dpto. Comunicaciones, Camino de Vera s/n, E-46022, Valencia, Spain e e{mail: vboria@dcom.upv.es 2 University of Pavia, Department of Electr
MEW2002.doc
An experimental approach to active and passive reflectarray design L. Boccia * , F. Venneri *, G. Angiulli **, G. Amendola * , G. Di Massa * * Dipartimento di Elettronica, Informatica e Sistemistica Università della Calabria, 87036 Rende (CS), Italy surname@deis.unical.it ** Dipartimento di Informatica, Matematica, Elettronica e Trasporti Università Mediterranea, 89100 Reggio Calabria, Italy angiu
Design, Fabrication, and Measurement of Dichroic Plates for Deep Space Antennas
Design, Fabrication, and Measurement of Dichroic Plates for Deep Space Antennas Piermario Besso(1), Maurizio Bozzi(2), Roberto Maddè(1), Luca Perregrini(2), and Luca Salghetti Drioli(3) (1) European Space Agency, ESOC, Robert Bosch Strasse 5, 64293 Darmstadt (GERMANY) e-mail: besso@esa.int, madde@esa.int (2) University of Pavia, Dept. of Electronics, Via Ferrata 1, 27100 Pavia (ITALY) e-mail: bo