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dc.contributor.authorGómez Díaz, Juan Sebastián 
dc.contributor.authorMartínez Mendoza, Mónica 
dc.contributor.authorPérez Soler, Francisco J. 
dc.contributor.authorQuesada Pereira, Fernando Daniel 
dc.contributor.authorÁlvarez Melcón , Alejandro 
dc.date.accessioned2009-01-29T08:52:13Z
dc.date.available2009-01-29T08:52:13Z
dc.date.issued2008-01
dc.identifier.citationGÓMEZ DÍAZ, Juan Sebastian, MARTÍNEZ MENDOZA, Mónica, PÉREZ SOLER, Francisco Javier, QUESADA PEREIRA, Fernando Daniel, ÁLVAREZ MELCÓN, Alejandro. Practical implementation of the spatial images technique for the analysis of shielded multilayered printed circuits. IEEE Transactions on Microwave Theory and Techniques, 56 (1): 131-141, Enero 2008. ISSN 0018-9480es
dc.identifier.issn0018-9480
dc.description.abstractIn this paper, a practical implementation of the spatial images technique for the analysis of shielded multilayered printed circuits inside convex cavities is proposed. A new method is introduced in order to automatically locate the images surrounding the structure in order to impose the appropriate boundary conditions for the potentials. The boundary conditions are imposed at discrete points along the cavity wall and, therefore, the technique proposed is an approximation to the exact cavity modeling. Furthermore, for the analysis of electrically long cavities, the use of several rings of images surrounding the entire cavity at different heights is employed. Using the special features of the formulation, a new method of moments implementation combined with the spatial images technique is proposed in order to efficiently analyze practical multilayered printed filters, considerably reducing the computational cost. Several examples with CPU time comparisons are provided, demonstrating the accuracy and efficiency of the new technique. A novel transversal filter in a trapezium-shaped cavity is designed, manufactured, and tested for the first time using the spatial images technique.es
dc.description.sponsorshipThis work was supported by the Centro de Investigación Científica y Tecnólogica (CICYT) under Spanish National Project TEC2004-04313-C02-02/TCM and under Regional Seneca Project 02972/PI/05.es
dc.formatapplication/pdf
dc.language.isoenges
dc.publisherIEEE Microwave Theory and Techniques Societyes
dc.rightsCopyright © 2008 IEEEes
dc.titlePractical implementation of the spatial images technique for the analysis of shielded multilayered printed circuitses
dc.typeinfo:eu-repo/semantics/articlees
dc.subject.otherTeoría de la Señal y las Comunicacioneses
dc.subjectCavidadeses
dc.subjectFunciones Greenes
dc.subjectFiltros transversaleses
dc.subjectCavitiesen
dc.subjectIntegral Equation (IE)en
dc.subjectTransversal filtersen
dc.subjectSpatial image
dc.subjectGreen's functions
dc.subjectImagen espaciales
dc.subjectCajas de circuitoses
dc.subjectBoxed circuitsen
dc.subjectPrinted circuitsen
dc.subjectCajas de circuitoses_ES
dc.subjectCircuitos impresoses_ES
dc.identifier.urihttp://hdl.handle.net/10317/644
dc.contributor.investgroupGrupo de Electromagnetismo Aplicado a las Telecomunicaciones (GEAT)
dc.identifier.doi10.1109/TMTT.2007.912232


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