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dc.creatorBeaskoetxea Gartzia, Unaies_ES
dc.creatorBeruete Díaz, Migueles_ES
dc.date.accessioned2017-06-04T16:18:46Z
dc.date.available2017-06-04T16:18:46Z
dc.date.issued2017
dc.identifier.citationU. Beaskoetxea and M. Beruete, "High Aperture Efficiency Wide Corrugations Bull’s-Eye Antenna Working at 60 GHz," in IEEE Transactions on Antennas and Propagation, vol. 65, no. 6, pp. 3226-3230, June 2017. doi: 10.1109/TAP.2017.2696423en
dc.identifier.issn0018-926X
dc.identifier.urihttps://hdl.handle.net/2454/24466
dc.description.abstractA full metallic Bull’s-Eye (BE) antenna operating at 60 GHz is numerically and experimentally analyzed. The antenna presents wide grooves, rather than narrow ones, which support higher order resonances that lead to a large gain enhancement with just a pair of corrugations, achieving an overall miniaturization and increase of its aperture efficiency. In addition, an annular soft surface of 5 grooves is placed on the edge of the antenna, giving rise to a slight increase of the gain, reduced side lobe level as well as reduced end-fire and backward radiation, when compared with an antenna without soft surface and another antenna with narrow corrugations. A narrow beam antenna with a gain of 19 dBi and nearly 16 dB side lobe level and 10.8 deg beamwidth is numerically obtained at the operating frequency. Measurements and numerical results show overall good agreement, with an experimental gain of 20.2 dBi, 13.2 dB side lobe level, 10.4 deg beamwidth and 32% of aperture efficiency.en
dc.description.sponsorshipM.B. acknowledges support by the Spanish Ministerio de Economía y Competitividad (MINECO) under contract RYC-2011-08221. U.B acknowledges the funding provided by UPNA via the FPI PhD grant program.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofIEEE Transactions on Antennas and Propagation, vol. 65, no. 6, June 2017en
dc.rightsCopyright © 2017 IEEE. Personal use is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectBull’s-eye (BE) antennaen
dc.subjectHigh aperture efficiencyen
dc.subjectMiniaturizeden
dc.subjectSoft surface (SS)en
dc.subjectWide corrugationsen
dc.titleHigh aperture efficiency wide corrugations bull’s-eye antenna working at 60 GHzen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Sailaeu
dc.contributor.departmentUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Citieses_ES
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.1109/TAP.2017.2696423
dc.relation.publisherversionhttps://dx.doi.org/10.1109/TAP.2017.2696423
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa


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