Full-wave analysis and applications of EBG waveguides periodically loaded with metal ridges

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Title: Full-wave analysis and applications of EBG waveguides periodically loaded with metal ridges
Authors: Marini, Stephan | Coves Soler, Ángela María | Taroncher Calduch, Máriam | Boria Esbert, Vicente Enrique | Gimeno Martínez, Benito
Research Group/s: Holografía y Procesado Óptico
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal
Keywords: Modal analysis | Electromagnetic Band Gap (EBG) | Periodic structure
Knowledge Area: Teoría de la Señal y Comunicaciones | Electromagnetismo
Date Created: Feb-2009
Issue Date: 2009
Publisher: IEEE
Citation: MARINI, Stephan, et al. "Full-wave analysis and applications of EBG waveguides periodically loaded with metal ridges". En: IEEE MTTS IMWS 2009 : IEEE MTTS International Microwave Workshop Series on Signal Integrity and High-Speed Interconnects : February 19-20, 2009, Guadalajara, Mexico. Piscataway, N.J. : IEEE, 2009. ISBN 978-1-4244-2743-7, pp. 87-90
Abstract: In this paper, a fast and accurate full-wave analysis tool of passive structures based on Electromagnetic-Bandgap (EBG) waveguides periodically loaded with metal ridges is proposed. For this purpose, a very efficient Integral Equation (IE) technique is followed to model the planar steps involving arbitrary waveguides. The well-known Boundary Integral - Resonant Mode Expansion (BI-RME) method is used to obtain the modal chart of the ridged waveguides. In order to show the advantages of this tool, a periodically loaded E-plane filter with improved stopband performance is analyzed and compared to standard implementation. Dispersion relations are also derived and used as guidelines for designing an EBG fifth-order low-pass filter.
URI: http://hdl.handle.net/10045/13891
ISBN: 978-1-4244-2743-7 | 978-1-4244-2742-0
DOI: 10.1109/IMWS.2009.4814915
Language: eng
Type: info:eu-repo/semantics/bookPart
Rights: © Copyright 2009 IEEE
Peer Review: si
Publisher version: http://dx.doi.org/10.1109/IMWS.2009.4814915
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