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dc.contributor.authorGómez Díaz, Juan Sebastián 
dc.contributor.authorMartínez Mendoza, Mónica 
dc.contributor.authorQuesada Pereira, Fernando Daniel 
dc.contributor.authorPascual García, Juan 
dc.contributor.authorPérez Soler, Francisco J. 
dc.contributor.authorÁlvarez Melcón , Alejandro 
dc.date.accessioned2010-06-04T07:00:29Z
dc.date.available2010-06-04T07:00:29Z
dc.date.issued2007-06
dc.identifier.citationNumerical evaluation of the Green's functions for arbitrarily shaped enclosures. En: IEEE/MTT-S International Microwave Symposium (2007: Honolulu, HI ). IEEE/MTT-S International Microwave Symposium, 2007. Honolulu, HI : Institute Electrical and Electronics Engineers. Junio 2007. 1947 - 1950 p. ISBN 1-4244-0688-9es
dc.identifier.isbn1-4244-0688-9
dc.description.abstractIn this paper, a new spatial method has been implemented for the efficient calculation of the mixed potential Green's functions associated to electrical sources, when they are placed inside arbitrarily-shaped cylindrical cavities. The technique consists of placing electric dipole images and charges outside the cavity, imposing, at discrete points of the metallic wall, the appropriate boundary conditions for the potentials. Results show that the numerical convergence is attained fast. The cut-off frequencies and potential patterns for a trapezium-shaped waveguide are compared to those obtained by a standard finite elements technique, showing excellent agreement. Furthermore, a printed planar filter shielded in a square cavity has been analyzed with the new Green's functions, showing the practical value of the new theory.es
dc.description.sponsorshipThis work has been supported by Spanish National project CICYT-TEC2004-043 13-C02-02/TCM, and by Fundacion Séneca project, Ref. 02972/PI/05es
dc.formatapplication/pdf
dc.language.isoenges
dc.publisherInstitute Electrical and Electronics Engineers (IEEE)es
dc.rightsCopyright © 2007 IEEEes
dc.titleNumerical evaluation of the Green's functions for arbitrarily shaped enclosureses
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.subject.otherTeoría de la Señal y las Comunicacioneses
dc.subjectCavidadeses
dc.subjectFunciones de Greenes
dc.subjectCircuitos impresoses
dc.subjectFiltros de guía de ondaes
dc.subjectOnda guíaes
dc.subjectCavitieses
dc.subjectPrinted Circuites
dc.subjectWaveguide filteres
dc.subjectWaveguidees
dc.subjectGreen's functions
dc.identifier.urihttp://hdl.handle.net/10317/1272
dc.contributor.investgroupGrupo de Electromagnetismo Aplicado a las Telecomunicaciones (GEAT)
dc.identifier.doi10.1109/MWSYM.2007.380192


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