Broadband radar cross-section reduction using AMC technology

This paper presents the design, fabrication and characterization of a planar broadband chessboard structure to reduce the radar cross-section (RCS) of an object. The chessboard like configuration is formed by combining two artificial magnetic conductor (AMC) cells. The bandwidth limitations intrinsi...

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Autores: Iriarte Galarregui, Juan Carlos, Tellechea Pereda, Amagoia, Martínez de Falcón, José Luis, Ederra Urzainqui, Íñigo, Gonzalo García, Ramón, Maagt, Peter de
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2013
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:2454/26928
Acceso en línea:https://hdl.handle.net/2454/26928
Access Level:acceso abierto
Palabra clave:Artificial Magnetic Conductor (AMC)
Electromagnetic Band Gap (EBG) technology
Radar Cross-Section (RCS)
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spelling Broadband radar cross-section reduction using AMC technologyIriarte Galarregui, Juan CarlosTellechea Pereda, AmagoiaMartínez de Falcón, José LuisEderra Urzainqui, ÍñigoGonzalo García, RamónMaagt, Peter deArtificial Magnetic Conductor (AMC)Electromagnetic Band Gap (EBG) technologyRadar Cross-Section (RCS)This paper presents the design, fabrication and characterization of a planar broadband chessboard structure to reduce the radar cross-section (RCS) of an object. The chessboard like configuration is formed by combining two artificial magnetic conductor (AMC) cells. The bandwidth limitations intrinsic to AMC structures are overcome in this work by properly selecting the phase slope versus frequency of both AMC structures. 180 degrees phase difference has been obtained over more than 40% frequency bandwidth with a RCS reduction larger than 10dB. The influence of the incidence angle in the working bandwidth has been performed. A good agreement between simulations and measurements is achieved.This work was supported by the Spanish Ministry of Economy and Competitiveness Project Nos.TEC-2009- 11995, CSD 2008-00066 and INNPACTO IPT-2011-0960-390000IEEEIngeniería Eléctrica y ElectrónicaIngeniaritza Elektrikoa eta Elektronikoa2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2454/26928reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/MICINN//TEC2009-11995Copyright © 2013 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.info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/269282026-06-17T12:41:47Z
dc.title.none.fl_str_mv Broadband radar cross-section reduction using AMC technology
title Broadband radar cross-section reduction using AMC technology
spellingShingle Broadband radar cross-section reduction using AMC technology
Iriarte Galarregui, Juan Carlos
Artificial Magnetic Conductor (AMC)
Electromagnetic Band Gap (EBG) technology
Radar Cross-Section (RCS)
title_short Broadband radar cross-section reduction using AMC technology
title_full Broadband radar cross-section reduction using AMC technology
title_fullStr Broadband radar cross-section reduction using AMC technology
title_full_unstemmed Broadband radar cross-section reduction using AMC technology
title_sort Broadband radar cross-section reduction using AMC technology
dc.creator.none.fl_str_mv Iriarte Galarregui, Juan Carlos
Tellechea Pereda, Amagoia
Martínez de Falcón, José Luis
Ederra Urzainqui, Íñigo
Gonzalo García, Ramón
Maagt, Peter de
author Iriarte Galarregui, Juan Carlos
author_facet Iriarte Galarregui, Juan Carlos
Tellechea Pereda, Amagoia
Martínez de Falcón, José Luis
Ederra Urzainqui, Íñigo
Gonzalo García, Ramón
Maagt, Peter de
author_role author
author2 Tellechea Pereda, Amagoia
Martínez de Falcón, José Luis
Ederra Urzainqui, Íñigo
Gonzalo García, Ramón
Maagt, Peter de
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 Artificial Magnetic Conductor (AMC)
Electromagnetic Band Gap (EBG) technology
Radar Cross-Section (RCS)
topic Artificial Magnetic Conductor (AMC)
Electromagnetic Band Gap (EBG) technology
Radar Cross-Section (RCS)
description This paper presents the design, fabrication and characterization of a planar broadband chessboard structure to reduce the radar cross-section (RCS) of an object. The chessboard like configuration is formed by combining two artificial magnetic conductor (AMC) cells. The bandwidth limitations intrinsic to AMC structures are overcome in this work by properly selecting the phase slope versus frequency of both AMC structures. 180 degrees phase difference has been obtained over more than 40% frequency bandwidth with a RCS reduction larger than 10dB. The influence of the incidence angle in the working bandwidth has been performed. A good agreement between simulations and measurements is achieved.
publishDate 2013
dc.date.none.fl_str_mv 2013
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/2454/26928
url https://hdl.handle.net/2454/26928
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MICINN//TEC2009-11995
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 15,812429

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