Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation

In this paper, we propose to use the surface integral equation technique for the analysis of arbitrarily shaped plane obstacles in rectangular waveguides, which can contain both metallic and/or dielectric objects. The Green's functions are formulated using both spectral and spatial images serie...

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Autores: Quesada Pereira, Fernando Daniel, Boria Esbert, Vicente Enrique, Pascual García, Juan, Vidal Pantaleoni, Ana, Melcón Álvarez, Alejandro, Gómez Tornero, José Luis, Gimeno Martínez, Benito
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Institución:Universidad Politécnica de Cartagena(UPCT)
Repositorio:Repositorio Digital UPCT
OAI Identifier:oai:repositorio.upct.es:10317/8121
Acceso en línea:http://hdl.handle.net/10317/8121
Access Level:acceso abierto
Palabra clave:Dielectric resonators
Green's functions
Integral equations
Waveguide components
Waveguide discontinuities
Teoría de la Señal y las Comunicaciones
3325 Tecnología de las Telecomunicaciones
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spelling Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation FormulationQuesada Pereira, Fernando DanielBoria Esbert, Vicente EnriquePascual García, JuanVidal Pantaleoni, AnaMelcón Álvarez, AlejandroGómez Tornero, José LuisGimeno Martínez, BenitoDielectric resonatorsGreen's functionsIntegral equationsWaveguide componentsWaveguide discontinuitiesTeoría de la Señal y las Comunicaciones3325 Tecnología de las TelecomunicacionesIn this paper, we propose to use the surface integral equation technique for the analysis of arbitrarily shaped plane obstacles in rectangular waveguides, which can contain both metallic and/or dielectric objects. The Green's functions are formulated using both spectral and spatial images series, whose convergence behavior has been improved through several acceleration techniques. Proceeding in this way, the convergence of the series is not attached to the employment of any particular basis or test function, thus consequently increasing the flexibility of the implemented technique. In order to test the accuracy and numerical efficiency of the proposed method, results for practical microwave circuits have been successfully compared with other numerical approaches.The authors would like to thank Alcatel Alenia Space, Madrid, Spain, for providing specifications of the dielectric loaded evanescent waveguide filter.IEEE PressGrupo Electromagnetismo Aplicado a las TelecomunicacionesUniversidad Politécnica de CartagenaMinisterio de Educación y Ciencia201920192007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10317/8121reponame:Repositorio Digital UPCTinstname:Universidad Politécnica de Cartagena(UPCT)Ingléshttps://ieeexplore.ieee.org/abstract/document/4148119Atribución-CompartirIgual 3.0 Españahttp://creativecommons.org/licenses/by-sa/3.0/es/info:eu-repo/semantics/openAccessoai:repositorio.upct.es:10317/81212026-05-15T06:39:02Z
dc.title.none.fl_str_mv Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
title Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
spellingShingle Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
Quesada Pereira, Fernando Daniel
Dielectric resonators
Green's functions
Integral equations
Waveguide components
Waveguide discontinuities
Teoría de la Señal y las Comunicaciones
3325 Tecnología de las Telecomunicaciones
title_short Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
title_full Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
title_fullStr Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
title_full_unstemmed Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
title_sort Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral Equation Formulation
dc.creator.none.fl_str_mv Quesada Pereira, Fernando Daniel
Boria Esbert, Vicente Enrique
Pascual García, Juan
Vidal Pantaleoni, Ana
Melcón Álvarez, Alejandro
Gómez Tornero, José Luis
Gimeno Martínez, Benito
author Quesada Pereira, Fernando Daniel
author_facet Quesada Pereira, Fernando Daniel
Boria Esbert, Vicente Enrique
Pascual García, Juan
Vidal Pantaleoni, Ana
Melcón Álvarez, Alejandro
Gómez Tornero, José Luis
Gimeno Martínez, Benito
author_role author
author2 Boria Esbert, Vicente Enrique
Pascual García, Juan
Vidal Pantaleoni, Ana
Melcón Álvarez, Alejandro
Gómez Tornero, José Luis
Gimeno Martínez, Benito
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Grupo Electromagnetismo Aplicado a las Telecomunicaciones
Universidad Politécnica de Cartagena
Ministerio de Educación y Ciencia
dc.subject.none.fl_str_mv Dielectric resonators
Green's functions
Integral equations
Waveguide components
Waveguide discontinuities
Teoría de la Señal y las Comunicaciones
3325 Tecnología de las Telecomunicaciones
topic Dielectric resonators
Green's functions
Integral equations
Waveguide components
Waveguide discontinuities
Teoría de la Señal y las Comunicaciones
3325 Tecnología de las Telecomunicaciones
description In this paper, we propose to use the surface integral equation technique for the analysis of arbitrarily shaped plane obstacles in rectangular waveguides, which can contain both metallic and/or dielectric objects. The Green's functions are formulated using both spectral and spatial images series, whose convergence behavior has been improved through several acceleration techniques. Proceeding in this way, the convergence of the series is not attached to the employment of any particular basis or test function, thus consequently increasing the flexibility of the implemented technique. In order to test the accuracy and numerical efficiency of the proposed method, results for practical microwave circuits have been successfully compared with other numerical approaches.
publishDate 2007
dc.date.none.fl_str_mv 2007
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10317/8121
url http://hdl.handle.net/10317/8121
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://ieeexplore.ieee.org/abstract/document/4148119
dc.rights.none.fl_str_mv Atribución-CompartirIgual 3.0 España
http://creativecommons.org/licenses/by-sa/3.0/es/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-CompartirIgual 3.0 España
http://creativecommons.org/licenses/by-sa/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IEEE Press
publisher.none.fl_str_mv IEEE Press
dc.source.none.fl_str_mv reponame:Repositorio Digital UPCT
instname:Universidad Politécnica de Cartagena(UPCT)
instname_str Universidad Politécnica de Cartagena(UPCT)
reponame_str Repositorio Digital UPCT
collection Repositorio Digital UPCT
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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