Show simple item record

dc.creatorRodríguez Ulibarri, Pabloes_ES
dc.creatorNavarro Cía, Migueles_ES
dc.creatorRodríguez Berral, Raúles_ES
dc.creatorMesa, Franciscoes_ES
dc.creatorMedina, Franciscoes_ES
dc.creatorBeruete Díaz, Migueles_ES
dc.date.accessioned2017-12-15T14:27:52Z
dc.date.available2017-12-15T14:27:52Z
dc.date.issued2017
dc.identifier.citationAnnular Apertures in Metallic Screens as Extraordinary Transmission and Frequency Selective Surface Structures. (2017). IEEE Transactions on Microwave Theory and Techniques, Microwave Theory and Techniques, IEEE Transactions on, IEEE Trans. Microwave Theory Techn, (12), 4933. doi:10.1109/TMTT.2017.2732985en
dc.identifier.issn0018-9480
dc.identifier.urihttps://hdl.handle.net/2454/26588
dc.description.abstractA 2-D periodic array of annular apertures (or ring slots) is studied using an accurate circuit model. The model accounts for distributed and dynamic effects associated with the excitation of high-order modes operating above or below cutoff but not far from their cutoff frequencies. This paper allows to ascertain the substantial differences of the underlying physics when this structure operates as a classical frequency selective surface or in the extraordinary-transmission (ET) regime. A discussion of two different designs working at each regime is provided by means of the equivalent circuit approach (ECA), full wave simulation results, and experimental characterization. The agreement between the equivalent circuit calculation applied here and the simulation and experimental results is very good in all the considered cases. This validates the ECA as an efficient minimal-order model and a low computational-cost design tool for frequency selective surfaces and ET-based devices. Additional scenarios such as oblique incidence and parametric studies of the structural geometry are also considered.en
dc.description.sponsorshipThis work was supported in part by the Spanish Ministerio de Economía y Competitividad with the European Union FEDER funds under Project TEC2013-41913-P and Project TEC2014-51902-C2-2-R and in part by the Spanish Junta de Andalucía under Project P12-TIC-1435. The work of P. Rodríguez-Ulibarri was supported by the Universidad Pública de Navarra under a Pre-Doctoral Scholarship. The work of M. Navarro Cía was supported by the University of Birmingham under the Birmingham Fellowshipen
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofIEEE Transactions on Microwave Theory and Techniques, Vol. 65, n. 12, December 2017es_ES
dc.rights© 2017 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 worksen
dc.subjectAnnular apertureen
dc.subjectEquivalent circuiten
dc.subjectExtraordinary transmission (ET)en
dc.subjectFrequency selective surfaces (FSSs)en
dc.subjectMillimeter wavesen
dc.subjectRing sloten
dc.titleAnnular apertures in metallic screens as extraordinary transmission and frequency selective surface structuresen
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.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.1109/TMTT.2017.2732985
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2013-41913-Pen
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2014-51902en
dc.relation.publisherversionhttps://doi.org/10.1109/TMTT.2017.2732985
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record