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Very Compact Spiral Resonator Implementation of Narrow-band Superconducting Quasi-Elliptic Filters
Very Compact Spiral Resonator Implementation of Narrow-band Superconducting Quasi-Elliptic Filters Frederick Huang1 and Xuming Xiong2 1 University of Birmingham School of Engineering, Birmingham, B15 2TT, United Kingdom. Tel.(0121) 414 4299 2 Now at Superpower Inc, 450 Duane Ave, Schenectady, NY, 12309, USA. Tel.(518) 346 1414 x 3059 1 2 3 4 5 6 Output Fig. 1. Layout of a microstrip spi
High Rejection C-Band Planar Band-Pass Filter For a Spatial Application
High Rejection C-Band Planar Band-Pass Filter For a Spatial Application Eric Rius1, Cedric Quendo1, Christian Person1, Annaick Carlier2, Jean Christophe Cayrou2, Jean Louis Cazaux2 LEST - UMR CNRS n°6165 - B.P. 809 - 29285 Brest Cedex France 2 Alcatel Space Industries B.P. 1187 31037 Toulouse Cedex 1 France eric.rius@univ-brest.fr Abstract -- This paper describes an original planar solutio
Modeling of Planar Microwave Filters
Modeling of Planar Microwave Filters Lukasz A. Greda and Reinhold Pregla ¸ FernUniversit¨ t in Hagen, D-58084 Hagen, Germany a Phone: +49 2331 987-1140 Fax:+49 2331 987-353 E-mail: Lukasz.Greda@Fernuni-Hagen.de, R.Pregla@Fernuni-Hagen.de Abstract -- An approach for modeling of planar microwave filters by the Method of Lines (MoL) is presented. The algorithm combines 2-D discretization of the cros
A Novel Miniature Suspended Stripline Filter
A Novel Miniature Suspended Stripline Filter Wolfgang Menzel Microwave Techniques, University of Ulm, D-89069 Ulm, Germany, Tel.: +49-731-50-26350 E-mail: wolfgang.menzel@ieee.org ABSTRACT -- Concept, design, and results of a novel miniature suspended stripline (SSL) filter type based on an interdigital filter structure with quasi-lumped elements are presented. The filter is realized in a metal c
Experimental Results of Testing Interferences in 2.4 GHz ISM Band
Experimental Results of Testing Interferences in 2.4 GHz ISM Band Tomasz Keller, Józef Modelski1 1 Warsaw University of Technology, Institute of Radioelectronics, Nowowiejska 15/19, 00-665 Warsaw, Poland, Phone: (+4822)6605016, e-mail: T.Keller@ire.pw.edu.pl, J.Modelski@ire.pw.edu.pl Abstract -- In the paper some experimental results of interference measurements between Bluetooth and IEEE 802.11
Electromagnetic Modeling of Aircraft Air Inlet Scoop
Electromagnetic Modeling of Aircraft Air Inlet Scoop Simon Rea1, David Linton1, Eddie Orr2, Jonathan McConnell2 1 School of Electrical and Electronic Engineering, Queens University, Ashby Institute, 125 Stranmillis Road, Belfast, UK, Tel: +44 (0)28 9027 4089 2 Bombardier Aerospace, Shorts, Airport Road, Belfast, UK, Tel: +44 (0)28 9046 2624 In order to provide a good understanding of the NACA Sco
On the Validation of Simulated Fields in a Reverberation Chamber
On the Validation of Simulated Fields in a Reverberation Chamber Pascal Leuchtmann, Christian Bruns, R¨ diger Vahldieck u ETH Z¨ rich, Laboratory for Electromagnetic Fields and Microwave Electronics (IFH), CH-8092 Z¨ rich, Switzerland u u leuchtmann@ifh.ee.ethz.ch, bruns@ifh.ee.ethz.ch, vahldieck@ifh.ee.ethz.ch Abstract-- The field inside a well working reverberation chamber is commonly considered
Mode Stirring Chambers for full size Aircraft tests: Concept- and Design-studies
Mode Stirring Chambers for full size Aircraft tests: Concept- and Design-studies Markus Rothenhäusler1, Jan Ritter2 EADS-Germany GmbH, Military Aircraft, EMC and Antennas, Rechlinerstrasse, 85077 Manching, Germany, Phone +49 (0) 8459 81 64547 2 EADS-Germany GmbH, Military Aircraft, Signature Technology, Hünefeldstrasse 1-5, 28199 Bremen, Germany Phone +49 (0) 421 538 4406 Abstract -- Mode Stirring
A novel Digital Quasi-Peak Detector for Time-Domain Measurements
A novel Digital Quasi-Peak Detector for Time-Domain Measurements Florian Krug, Stephan Braun, Yuta Kishida, Peter Russer Technische Universit¨ t M¨ nchen, Institute for High-Frequency Engineering a u Arcisstrasse 21, 80333 Munich, Germany, +49 89 289 23375, fkrug@ieee.org Abstract-- In this paper, an advanced ultra-fast, broadband time domain EMI measurement system is described. Measurements were
Reduced-Order Modeling Technique for Weakly Non-Linear Time-Varying Circuits with Memory
Reduced-Order Modeling Technique for Weakly NonLinear Time-Varying Circuits with Memory F. J. Casas(1,2,3), J. Portilla(2), R. Quéré(1), A. Mallet(3), J.F. Villemazet(4) (2) IRCOM, University of Limoges, IUT GEII, 7 Rue J. Vallès, 19100 Brive France Depart. of Electricity and Electronics, Univ. of the Basque Country, Apdo. 644, 48080 Bilbao, Spain (3) CNES Toulouse Space Center 18, av. Edou