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Planar Multiresolutional Antenna for Automotive Radar
C. Metz, E. Lissel, A. F. Jacob
PLANAR MULTIRESOLUTIONAL ANTENNA FOR AUTOMOTIVE RADAR Carsten Metz1, Ernst Lissel2, and Arne F. Jacob3 now with: Bell Laboratories, 600 Mountain Ave., Murray Hill, NJ 07974, USA Phone: +1 908 582 2199, Fax.: +1 908 582 6228, e-mail: metzc-lucent.com 2 Volkswagen AG, Letter Box 1776, 38436 Wolfsburg, Germany 3 Institut für Hochfrequenztechnik, TU Braunschweig, Postfach 3329, 38023 Braunschweig, Ger
Resonant Aperture Filters: Improved Out-Of Band Rejection and Size Reduction
M. Guglielmi, M. Capurso, M. Piloni
Resonant Aperture Filters: Improved Out-Of-Band Rejection and Size Reduction M. Capurso, M. Piloni, SIEMENS, 20060 Cassina de Pecchi, Milano, Italy M. Guglielmi, European Space Research and Technology Centre (ESTEC), P.O. Box 299 2200 AG, No ordwijk, The Netherlands, mgugliel-esa.int Abstract The state of the art of evanescent mode filter is extended in this paper by introducing direct coupled res
Compact Low-Loss Probe-Coupled Iris-Less Combline Filters
C. Eswarappa
COMPACT LOW-LOSS PROBE-COUPLED IRIS-LESS COMBLINE FILTERS Channabasappa Eswarappa M/A-COM, Corporate R & D, 1011 Pawtucket Blvd., Lowell, MA 01853, USA Phone: (978) 442-4667, Fax: (978) 442-5177, Email:channabe-tycoelectronics.com ABSTRACT A new class of filters called as "Probe-coupled iris-less combline filters" are presented for wireless basestation applications. The main advantage of these fil
A Novel Waveguide Bandpass Filters with an Asymmetrical Attenuation Pole
J. S. Park, D. Ahn
A NOVEL WAVEGUIDE BANDPASS FILTERS WITH AN ASYMMETRICAL ATTENUATION POLE Jun-Seok Park and Dal Ahn Division of Information Technology Engineering, Soonchunhyang Univ., R. O. Korea E-mail : jspark-ramrec.sch.ac.kr ABSTRACT A novel dominant mode waveguide bandpass filter with attenuation pole is proposed to obtain improved attenuation performance. An extra-shorted cavity resonator achieves the atten
MM/FE/FD CAD Method for the Optimisation of Waveguide Filters including Structures of Arbitrary Shape and Coax Feeds
F. Arndt, J. Brandt, J. Ritter
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Efficient CAD Tool for Inductively Coupled Rectangular Waveguide Filters with Rounded Corners
S. Cogollos, V. E. Boria, P. Soto, B. Gimeno, M. Guglielmi
Efficient CAD Tool for Inductively Coupled Rectangular Waveguide Filters with Rounded Corners S. Cogollos(1), V.E. Boria(1), P. Soto(1), B. Gimeno(2), M. Guglielmi(3) Dpto. Comunicaciones, Univ. Politécnica de Valencia Camino de Vera s/n, E-46022, Valencia (Spain) (2) Dpto Física Aplicada - I.C.M.U.V., Univ. de Valencia Dr. Moliner 50, E-46100 Burjassot, Valencia (Spain) (3) European Space Researc
Analysis of Multigrid Frequency Selective Surfaces by the MoM/BI-RME Method and the Segmentation Technique
L. Perregrini, M. Bozzi
Analysis of Multigrid Frequency Selective Surfaces by the MoM/BI­RME Method and the Segmentation Technique Maurizio Bozzi and Luca Perregrini University of Pavia, Dept. of Electronics, Via Ferrata 1, 27100 Pavia, Italy Phone: +39 0382505223 Fax: +39 0382422583 E­mail: bozzi-ele.unipv.it, perregrini-ele.unipv.it ABSTRACT ­ This paper presents a novel method for the analysis of frequency selective
Application of a Hybrid Method to Model the Interaction between an Electromagnetic Illumination and an Active Microwave Component
J. Bras, E. Larique, D. Baillargeat, M. Aubourg, S. Verdeyme
APPLICATION OF A HYBRID METHOD TO MODEL THE INTERACTION BETWEEN AN ELECTROMAGNETIC ILLUMINATION AND AN ACTIVE MICROWAVE COMPONENT J. BRAS, E. LARIQUE, D. BAILLARGEAT, M. AUBOURG, S. VERDEYME IRCOM, Faculty of Science, 123 Avenue Albert Thomas, 87060 Limoges Cédex, France Tel : 33-5-55-45-72-63 Fax : 33-5-55-45-76-49 aubourg-ircom.unilim.fr verdeyme-ircom.unilim.fr e-mail : bras-ircom.unilim.fr Ab
Efficient Modelling of Passive Load Pins for Microstrip Structures within the Method of Moments
U. Jakobus, J. Van Tonder
EFFICIENT MODELLING OF PASSIVE LOAD PINS FOR MICROSTRIP STRUCTURES WITHIN THE METHOD OF MOMENTS U. Jakobus and J. J. van Tonder ElectroMagnetic Software & Systems PO Box 1354, Stellenbosch 7599, South Africa e-mail jakobus-emss.co.za ABSTRACT When modelling thin microstrip structures by the method of moments (MoM) using a stratified media Green's function formulation, then run-time increases sign
Differential Operators in Wavelet-Space for the Method of Lines
O. Pertz, A. Beyer
DIFFERENTIAL OPERATORS IN WAVELET SPACE FOR THE METHOD OF LINES Oliver Pertz and Adalbert Beyer Department of Electrical Engineering, Gerhard Mercator University Bismarckstr. 81, 47057 Duisburg, Germany, Email a.beyer-uni-duisburg.de ABSTRACT When wavelet-based approximations are used in numerical calculations, the choice of the wavelet can have radical influence on the numerical error. In this p
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