Zoned fishnet lens antenna with reference phase for side lobe reduction

Reduction of first side lobe level and nulls in artificial fishnet metalenses is accomplished here by applying the reference phase concept along with the zoning technique. Higher focusing efficiency is achieved for a specific reference phase when comparing numerically and experimentally four differe...

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Autores: Pacheco-Peña, Víctor, Navarro Cía, Miguel, Orazbayev, Bakhtiyar, Minin, Igor V., Minin, Oleg V., Beruete Díaz, Miguel
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/21078
Acceso en línea:https://hdl.handle.net/2454/21078
Access Level:acceso abierto
Palabra clave:Zoned lens
Fresnel zoning
Lens antennas
Fishnet metamaterial
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spelling Zoned fishnet lens antenna with reference phase for side lobe reductionPacheco-Peña, VíctorNavarro Cía, MiguelOrazbayev, BakhtiyarMinin, Igor V.Minin, Oleg V.Beruete Díaz, MiguelZoned lensFresnel zoningLens antennasFishnet metamaterialReduction of first side lobe level and nulls in artificial fishnet metalenses is accomplished here by applying the reference phase concept along with the zoning technique. Higher focusing efficiency is achieved for a specific reference phase when comparing numerically and experimentally four different designs. For such best design, an improvement of the first side lobe level (2.4 dB), first null (13 dB) and gain (1.77dB) is achieved experimentally compared to the design without reference phase.This work was supported by the Spanish Government under Grant Consolider “Engineering Metamaterials” CSD2008-00066, TEC2011-28664- C02-01. The work of V. Pacheco-Peña was supported by Spanish Ministerio de Educación, Cultura y Deporte under Grant FPU AP-2012-3796. The work of M. Navarro-Cía was supported by the Imperial College Junior Research Fellowship. The work of B. Orazbayev was supported by Spanish Ministerio de Economía y Competitividad under Grant FPI BES-2012-054909. The work of M. Beruete was supported by the Spanish Government via RYC-2011-08221.IEEEIngeniería Eléctrica y ElectrónicaIngeniaritza Elektrikoa eta Elektronikoa2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2454/21078reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01© 2015 IEEE. Personal use of this material 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.info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/210782026-06-17T12:41:47Z
dc.title.none.fl_str_mv Zoned fishnet lens antenna with reference phase for side lobe reduction
title Zoned fishnet lens antenna with reference phase for side lobe reduction
spellingShingle Zoned fishnet lens antenna with reference phase for side lobe reduction
Pacheco-Peña, Víctor
Zoned lens
Fresnel zoning
Lens antennas
Fishnet metamaterial
title_short Zoned fishnet lens antenna with reference phase for side lobe reduction
title_full Zoned fishnet lens antenna with reference phase for side lobe reduction
title_fullStr Zoned fishnet lens antenna with reference phase for side lobe reduction
title_full_unstemmed Zoned fishnet lens antenna with reference phase for side lobe reduction
title_sort Zoned fishnet lens antenna with reference phase for side lobe reduction
dc.creator.none.fl_str_mv Pacheco-Peña, Víctor
Navarro Cía, Miguel
Orazbayev, Bakhtiyar
Minin, Igor V.
Minin, Oleg V.
Beruete Díaz, Miguel
author Pacheco-Peña, Víctor
author_facet Pacheco-Peña, Víctor
Navarro Cía, Miguel
Orazbayev, Bakhtiyar
Minin, Igor V.
Minin, Oleg V.
Beruete Díaz, Miguel
author_role author
author2 Navarro Cía, Miguel
Orazbayev, Bakhtiyar
Minin, Igor V.
Minin, Oleg V.
Beruete Díaz, Miguel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Eléctrica y Electrónica
Ingeniaritza Elektrikoa eta Elektronikoa
dc.subject.none.fl_str_mv Zoned lens
Fresnel zoning
Lens antennas
Fishnet metamaterial
topic Zoned lens
Fresnel zoning
Lens antennas
Fishnet metamaterial
description Reduction of first side lobe level and nulls in artificial fishnet metalenses is accomplished here by applying the reference phase concept along with the zoning technique. Higher focusing efficiency is achieved for a specific reference phase when comparing numerically and experimentally four different designs. For such best design, an improvement of the first side lobe level (2.4 dB), first null (13 dB) and gain (1.77dB) is achieved experimentally compared to the design without reference phase.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/21078
url https://hdl.handle.net/2454/21078
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MICINN//TEC2011-28664-C02-01
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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