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dc.contributor.author | Quesada Pereira, Fernando Daniel | es_ES |
dc.contributor.author | Vera Castejon, P. | es_ES |
dc.contributor.author | Alvarez Melcon, Alejandro | es_ES |
dc.contributor.author | Gimeno Martinez, Benito | es_ES |
dc.contributor.author | Boria Esbert, Vicente Enrique | es_ES |
dc.date.accessioned | 2013-05-14T14:27:28Z | |
dc.date.available | 2013-05-14T14:27:28Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0048-6604 | |
dc.identifier.uri | http://hdl.handle.net/10251/28843 | |
dc.description.abstract | In this contribution a new and efficient integral equation formulation is presented for the analysis of arbitrarily shaped capacitive waveguide devices. The technique benefits from the symmetry of the structure in order to reduce the dimensions of the problem from three to two dimensions. For the first time, this technique formulates the waveguide capacitive discontinuity problem as a 2-D scattering problem with oblique incidence, combined with an efficient calculation of the parallel plate Green's functions. The numerical method allows the efficient evaluation of the electromagnetic fields inside the analyzed structures. Results for different practical capacitive waveguide devices are successfully compared with commercial software tools for validation of the proposed theory. Finally, a novel low-pass filter implementation based on circular conducting posts has been proposed. The field contour lines in the critical gaps of the new structure are curved due to the use of rounded posts. This could result in improved power handling capabilities with respect to standard corrugated low-pass filters. Copyright 2011 by the American Geophysical Union. | es_ES |
dc.description.sponsorship | This work has been developed with financial support from SENECA project reference 08833/PI/08, and CICYT project reference TEC2007-67630-C03. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | American Geophysical Union (AGU) | es_ES |
dc.relation.ispartof | Radio Science | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Commercial software tools | es_ES |
dc.subject | Contour line | es_ES |
dc.subject | Discontinuity problems | es_ES |
dc.subject | Integral equation formulation | es_ES |
dc.subject | Integral-equation technique | es_ES |
dc.subject | New structures | es_ES |
dc.subject | Oblique incidence | es_ES |
dc.subject | Parallel plates | es_ES |
dc.subject | Power-handling capability | es_ES |
dc.subject | Scattering problems | es_ES |
dc.subject | Two-dimension | es_ES |
dc.subject | Waveguide circuits | es_ES |
dc.subject | Waveguide device | es_ES |
dc.subject | Electromagnetic fields | es_ES |
dc.subject | Low pass filters | es_ES |
dc.subject | Numerical methods | es_ES |
dc.subject | Signal filtering and prediction | es_ES |
dc.subject | Two dimensional | es_ES |
dc.subject | Waveguide components | es_ES |
dc.subject | Integral equations | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | An efficient integral equation technique for the analysis of arbitrarily shaped capacitive waveguide circuits | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1029/2010RS004458 | |
dc.relation.projectID | info:eu-repo/grantAgreement/f SéNeCa//08833%2FPI%2F08/ES/Métodos de Análisis de Comunicaciones Avanzadas mediante Cálculo Optimizado/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TEC2007-67630-C03-01/ES/NUEVAS TOPOLOGIAS COMPACTAS DE FILTROS Y MULTIPLEXORES EN GUIA DE ONDAS PARA APLICACIONES ESPACIALES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TEC2007-67630-C03-03/ES/PREDICCION Y EVALUACION DE PRESTACIONES EN COMPONENTES Y SUBSISTEMAS PASIVOS PARA CABECERAS DE RADIOFRECUENCIA DE SISTEMAS ESPACIALES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TEC2007-67630-C03-02/ES/DESARROLLO DE COMPONENTES PASIVOS MINIATURIZADOS EN TECNOLOGIA HIBRIDA GUIADA-PLANAR PARA SISTEMAS DE COMUNICACIONES ESPACIALES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.description.bibliographicCitation | Quesada Pereira, FD.; Vera Castejon, P.; Alvarez Melcon, A.; Gimeno Martinez, B.; Boria Esbert, VE. (2011). An efficient integral equation technique for the analysis of arbitrarily shaped capacitive waveguide circuits. Radio Science. 46:1-11. https://doi.org/10.1029/2010RS004458 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1029/2010RS004458/pdf | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 11 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 46 | es_ES |
dc.relation.senia | 208423 | |
dc.identifier.eissn | 1944-799X | |
dc.contributor.funder | Fundación Séneca-Agencia de Ciencia y Tecnología de la Región de Mur | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |