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dc.contributor.authorShahvarpour, Attieh 
dc.contributor.authorÁlvarez Melcón , Alejandro 
dc.contributor.authorCaloz, Christophe 
dc.date.accessioned2011-01-31T12:50:24Z
dc.date.available2011-01-31T12:50:24Z
dc.date.issued2010-12-01
dc.identifier.citationSHAHVARPOUR, Attieh, ÁLVAREZ MELCÓN, Alejandro, CALOZ, Christophe. AnalysRis of the radiation properties of a point source on a uniaxially anisotropic meta-substrate and the application to a high-efficiency antenna. En: European Microwave Conference (40ª: 2010: Paris). European Microwave Week 2010: Connecting the World. Conference Proceedings, 26 September - 1 October 2010 . Paris, France. 40th. European Microwave Conference. Piscataway: IEEE. 2010. 1425-1428 p. ISBN 978-1-4244-7232-1
dc.identifier.isbn978-1-4244-7232-1
dc.description.abstractThe radiation efficiency of a point electric source on a loss-less uniaxially anisotropic meta-substrate is computed by the mixed potential integral equation technique. For this purpose, the multilayered Green's functions of the structure are derived from the spectral domain transmission line model of the medium. The efficiency of the antenna is compared for different permittivities and permeabilities of the meta-substrate with fixed TE and TM wave numbers. It is shown that at certain frequencies the radiation efficiency is enhanced as the ratio of the permeability over permittivity is increased. This suggests that an antenna on a mushroom type meta-substrate or a meta-substrate which is constructed from the stacked split ring resonators (SRR) in the plane of the substrate may exhibit a high radiation efficiency close to the resonant frequencies of the metallic loops, as compared to a conventional substrate.eng
dc.description.sponsorshipMinisterio de Educación y Ciencia, Ref. TEC2007-67630-C03-02. Fundación Séneca, Ref. 08833/PI/08.eng
dc.formatapplication/pdf
dc.language.isoengeng
dc.publisherInstitute Electrical and Electronics Engineers (IEEE)eng
dc.rightsCopyright © 2010 EuMAeng
dc.titleAnalysis of the radiation properties of a point source on a uniaxially anisotropic meta-substrate and the application to a high-efficiency antennaeng
dc.typeinfo:eu-repo/semantics/conferenceObjecteng
dc.subject.otherTeoría de la Señal y las Comunicacioneseng
dc.subjectRadiation efficiencyeng
dc.subjectMetamaterialseng
dc.subjectSpectral domain analysiseng
dc.subjectAnisotropic substrateseng
dc.subjectRadiación de eficienciaeng
dc.subjectRadiación de eficienciaeng
dc.subjectMetamaterialeseng
dc.subjectAnálisis espectral de dominioeng
dc.subjectSustratos anisotrópicoseng
dc.identifier.urihttp://hdl.handle.net/10317/1581
dc.contributor.investgroupGrupo de Electromagnetismo Aplicado a las Telecomunicaciones (GEAT)


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