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High Gain and Isolation Ka-Band Multi-Channel Receiver Unit
High Gain and Isolation Ka-Band Multi-Channel Receive..Uni(; Solon 1. SpiegeP, Shaul Zoref, Asher Madjar and Zvi Nativ RAFAEL Electronic Systems Division P. O. BOX 2250, Haifa, Israel Tel. 97248794360 Fax. 97248792037 - Abstract - A compact four-channels high gain and high isolation receiver unit has been developed at Ka-band frequencies. A total of 48 input and output signals are present in t
Microstrip and Coplanar Band-Pass Filters Using MMIC Negative Resistance Circuits For Insertion Losses Compensation And Size Reduction
Microstrip and Coplanar Band-Pass Filters Using MMIC Negative Resistance Circuits For Insertion Losses Compensation And Size Reduction F. BIRON, L. BJLLONNET, B. lARRY, P. GUJLLON I.R.C.O.M.- UMR CNRS n06615 - 87060 LIMOGES CEDEX - France - Tel: +(33) 5 55 45 72 54. G.TANNE, E. RIDS, F. MAHE, S. TOUTAIN L.E.S.T.- UMR CNRS n06616 - BP 809 - 29285 BREST CEDEX - France -Tel: +(33) 2 98 016938. Abst
Two-dimensional Unilaterally Coupled Active Antenna Arrays with Wide Angle Beam Scanning Capability
Two-dimensional Unilaterally Coupled Active Antenna Arrays with Wide Angle Beam Scanning Capability Ragip ISPIR, Shigeji NOGI, Minoru SANAGI Department of Electrical and Electronic Engineering Okayama University, 700-8530, JAPAN E-mail: ragip@apollo.micro.elec.okayama-u.ac.jp Abstract - A unilateral coupling scheme for twodimensional active antenna arrays was developed. Each oscillator is coupled
Q-factor Controlled MMIC Active Resonator using Bias Circuit and its Application to Band Pass Filter
Q-factor Controlled MMIC Active Resonator using Bias Circuit and its Application to Band Pass Filter Jong-Soo Lee and Young-Se Kwon Dept. of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST) 373-1, Kusong-dong, Yusong-gu, Taejon, 305-701, Korea Tel: +82-42-869-5421 Fax: +82-42-869-8560 e-mail: jslee@cais.kaist.ac.kr Abstract Quality factor control of active resonat
Analysis of Intermodulation and Noise Performance for Recursive Active Microwave Integrated Filters
Analysis of Intermodulation and Noise Performance Recursive Active Microwave Integrated Filters for Robert Malmqvist! , Magnus Danestig2, Staffan Rudner!,2, and Christer Svensson! IDepartment of Physics and Measurement Technology, Linkoping University, Linkoping, Sweden email: rma@ifm.liu.se 2Department of Microwave Technology, FOA Defense Research Establishment, Linkoping, Sweden Abstract - In
Characterisation of VCSELs for Applications in Industrial Microwave Photonic Devices
Characterisation of VCSELs for Applications in Industrial Microwave Photonic Devices S. Gevorgian#', N. Calander,J. Een, M. Karlsson, M. Nilsson, M. Ghisoni#, L. Pendrill ., and M. Tan$ #Department of Microelectronics, Chalmers University of Technology, Gothenburg, Sweden Ericsson MicrowaveSystems,Moelndal,Sweden, .Swedish NationalTesting Institute eMail: spartak@ep.chalmers.se sCommunications&
A High Efficiency Optical-Microwave Double Mixing Method for Subcarrier Multiplexed Optical Systems
A High Efficiency Optical-Microwave Double Mixing Method for Subcarrier Multiplexed Optical Systems G. lara, T. Berceli Technical University of Budapest, Department of Microwave Telecommunications, H-1111 Budapest, Goldmann Gyorgy-ter 3, Hungary, Fax: (36)-1-463-3289, e-mail: jaro@nov.mht.bme.hu.berceli@nov.mht.bme.hu Abstract - High sensitivity reception is a crucial problem of optical communica
A Large-Signal Millimeter-wave InP/GaInAs Phototransistor Model: Method of Parameters Extraction and Maximum Gain Investigation
A Large-Signal Millimeter-wave InP/GaInAs Phototransistor Model: Method of Parameters Extraction and Maximum Gain Investigation J.L. Polleux\ L. Paszkiewicz', J. Salset', N. Chennafi', C. Gonzalez2, C. Rumelhard\ J. Thuree (I) CNAM, 292, rue St-Martin,75141 Paris Cedex 03 et POleElectroniqueHautes-FrequencesMLV Tel: 01.40.27.20.59 - Fax: 01.40.27.24.81 - E-mail: polleux@ieee.org (2) OPTO+, Group
Periodically Photoinduced Bragg Reflection Filter
Periodically Photoinduced Bragg Reflection Filter Arokiaswami Alphones Centre for Wireless Communications National University of Singapore 20 Science Park Road, Science Park II, Singapore 117674 Tel: (65)8709157 Fax: (65)7795441 email: cwcaa@>llUS.edU.Sg Abstract - By periodic optical illumination, the photoinduced plasma grating structure is modeled as permittivity modulated waveguide and is sys
Bianisotropic Particles Based on Magnetostatic Resonators: a Way to Realize Microwave Bianisotropic Materials and Devices
Bianisotropic Particles Based on Magnetostatic Resonators: a Way to Realize Microwave Bianisotropic Materials and Devices E. o. Kamenetskii1, I. Awai2, A. K. Saha2 [Department of Electrical Engineering-Physical Electronics, Tel Aviv University, Tel-Aviv 69978, Israel, e-mail: kmntsk@eng tau.ac.il 2Department of Electrical and Electronic Engineering, Yamaguchi University, Tokiwadai 2557, Ube 755-86