Highly efficient grouping strategy for the analysis of two-port arbitrarily shaped H-plane waveguide devices

A new grouping strategy for the analysis of two-port arbitrarily shaped H-plane devices in rectangular waveguides is presented. The new grouping strategy accelerates a previous method based on the method of moments and the Green’s function of an infinite line source placed inside two parallel plates...

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Bibliographic Details
Authors: Belenguer, Ángel, Esteban, Héctor, Boria, Vicente E., Bachiller, Carmen, Morro Ros, José Vicente
Format: article
Publication Date:2009
Country:España
Institution:Universidad de Castilla-La Mancha
Repository:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/17834
Online Access:http://hdl.handle.net/10578/17834
Access Level:Open access
Keyword:Moment methods
Green function
Rectangular waveguides
Scattering
Cavity resonator filters
Description
Summary:A new grouping strategy for the analysis of two-port arbitrarily shaped H-plane devices in rectangular waveguides is presented. The new grouping strategy accelerates a previous method based on the method of moments and the Green’s function of an infinite line source placed inside two parallel plates. The computational cost of analyzing several H-plane filters of different geometries is reduced by about 50%, while maximum accuracy is maintained, as a result of using the new grouping strategy.

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