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dc.contributor.authorShahvarpour, Attieh 
dc.contributor.authorÁlvarez Melcón , Alejandro 
dc.contributor.authorCaloz, Christophe 
dc.date.accessioned2011-01-31T09:44:39Z
dc.date.available2011-01-31T09:44:39Z
dc.date.issued2010-12-07
dc.identifier.citationSHAHVARPOUR, Attih, ÁLVAREZ MELCÓN, Alejandro, CALOZ, Cristophe. Anisotropic eta-substrate conical-beam leaky-wave antenna. En: Asia-Pacific Microwave Conference (2020: Yokohama, Japón). Proceedings of 2010 Asia Pacific Microwave Conference, APMC 2010, december 7-10, 2010 Pacifico Yokohama, Yokohama, Japan: Novel Technology Waves fron Historical Port. Piscataway: IEICE, 2010. Paper No. 20251, sesion WE4D-03, 299-302 p. ISBN 978-1-4244-2642-3eng
dc.identifier.isbn978-1-4244-2642-3
dc.description.abstractA broadband and low beam squint anisotropic magneto-dielectric 2D leaky-wave antenna excited by a vertical electric source is presented. A comparison of the TM dis- persion behavior of the structure for Drude/Lorentz dispersive anisotropic and an isotropic non-dispersive grounded slabs is performed. The isotropic slab is restricted to leaky-wave pointing angles near endfire with very low radiation performance due to the inherent endfire radiation null caused by the slab. As a result, its radiation is dominated by the space-wave, which leads to low directivity and beam scanning incapability. In contrast, the anisotropic meta-substrate provides a highly directive and efficient 2D leaky-wave radiation with great design flexibility. At its lower frequencies, it provides narrow-band full-space conical-beam scanning while at higher frequencies, it enables a designable angle fixed-beam with low-beam squint radiation. This antenna may find applications in broadband point-to-point communication and radar systems.eng
dc.description.sponsorshipMinisterio de Educación y Ciencia, Ref. TEC2007-67630-C03-02. Fundación Séneca, Ref. 08833/PI/08.eng
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dc.language.isoengeng
dc.publisherInstitute of Electronics, Information and Communication Engineers (IEICE)eng
dc.rightsCopyright © 2010 IEICEeng
dc.titleAnisotropic eta-substrate conical-beam leaky-wave antennaeng
dc.typeinfo:eu-repo/semantics/conferenceObjecteng
dc.subject.otherTeoría de la Señal y las Comunicacioneseng
dc.subjectMetamaterialseng
dc.subjectSpectral domain analysiseng
dc.subjectAnisotropic substrateseng
dc.subjectAntena de fuga de ondaseng
dc.subjectMetamaterialeseng
dc.subjectAnálisis espectral de dominioeng
dc.subjectSustratos anisotrópicoseng
dc.subjectLeaky wave antenna (LWA)
dc.identifier.urihttp://hdl.handle.net/10317/1578
dc.contributor.investgroupGrupo de Electromagnetismo Aplicado a las Telecomunicaciones (GEAT)


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