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dc.contributor.authorGómez Díaz, Juan Sebastián 
dc.contributor.authorMartínez Mendoza, Mónica 
dc.contributor.authorQuesada Pereira, Fernando Daniel 
dc.contributor.authorÁlvarez Melcón, Alejandro
dc.identifier.citationJ.S. Gomez Diaz, M. Martinez Mendoza, F.D. Quesada Pereira, and A. Alvarez Melcon, IET Microwaves Antennas and Propagation. Vol. 3, No. 5, pp. 736--741, August 2009es_ES
dc.description.abstractAn efficient calculation of the Green’s functions inside multilayered shielded cavities with right isosceles-triangular cross-section is presented. The method is entirely developed in the spatial domain, and it is based on image theory. The idea is to use the spatial-domain Green’s functions inside a multilayered shielded square box, in order to accurately obtain the Green’s functions for the right isosceles-triangular cavity. Image theory is then used to enforce the boundary conditions along the non-equal side of the triangle. It is shown that the new algorithm is very robust, with limited computational effort. Resonance frequencies and potential patterns of a triangular cavity have been calculated and compared with those obtained by other techniques, showing very good agreement. Finally, a transversal filter inside a multilayered triangular-shaped cavity is designed, manufactured and tested using the developed technique.es_ES
dc.description.sponsorshipThis work was partially supported by the Spanish Ministry of Education and Science under Grant FPU-AP2006-015 and with the Project TEC2007-67630-C03-02.es_ES
dc.rightsAtribución-CompartirIgual 3.0 España*
dc.rightsAtribución-CompartirIgual 3.0 España*
dc.rights© Copyright 2009 IET
dc.titleEfficient Calculation of the Green's Functions for Multilayered Shielded Cavities with Right Isosceles-Triangular Cross-Sectiones_ES
dc.subjectGreen's functionses_ES
dc.subjectMicrostrip fliterses_ES
dc.subjectIntegral equationses_ES
dc.subjectImage theoryes_ES
dc.subject.otherTeoría de la Señal y las Comunicacioneses_ES
dc.contributor.investgroupGrupo Electromagnetismo Aplicado a las Telecomunicacioneses_ES
dc.subject.unesco3325 Tecnología de las Telecomunicacioneses_ES
dc.contributor.convenianteUniversidad Politécnica de Cartagenaes_ES

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