Efficient full-wave modal analysis of waveguides with arbitrary geometry defined by straight, circular and elliptical segments

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Title: Efficient full-wave modal analysis of waveguides with arbitrary geometry defined by straight, circular and elliptical segments
Authors: Marini, Stephan | Soto Pacheco, Pablo | Cogollos Borras, Santiago | 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 | Universidad Politécnica de Valencia. Departamento de Comunicaciones | Universidad de Valencia. Departamento de Física Aplicada
Keywords: Waveguides modes
Knowledge Area: Teoría de la Señal y Comunicaciones | Electromagnetismo
Issue Date: 30-Jun-2002
Publisher: The Electromagnetics Academy
Citation: MARINI, Stephan, et al. "Efficient full-wave modal analysis of waveguides with arbitrary geometry defined by straight, circular and elliptical segments". En: Proceedings of Progress in Electromagnetics Research Symposium, Piers 2002. Cambridge, MA : The Electromagnetics Academy, 2002. ISBN 0-9679674-2-2, p. 884
Abstract: Many modern waveguide devices, such as dual-mode filters and diplexers, can be modelled considering the whole circuit as a cascade of waveguide step discontinuities. Most of such discontinuities usually involve waveguides with arbitrary cross-section defined by linear, circular and/or elliptical segments. A fast and accurate procedure for the full-wave modal characterization of such arbitrarily shaped waveguides is based on the Boundary Integral— Resonant Mode Expansion (BI-RME) technique well described in [1]. In this paper, we present a very efficient implementation of a full-wave modal analysis tool for arbitrarily shaped waveguides based on the BI-RME theory.
Sponsor: This work was supported by the European Commission under the Research and Training Networks Programme, Contract No. HPRN-CT-2000-00043.
URI: http://hdl.handle.net/10045/13883
ISBN: 0-9679674-2-2
Language: eng
Type: info:eu-repo/semantics/bookPart
Peer Review: si
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INV - GMECA - Comunicaciones a Congresos, Conferencias, etc.

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