Wideband circularly-polarized gap waveguide-based antenna design

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dc.contributor.authorLeoz-Beltrán, Iñigo
dc.contributor.authorIriarte Galarregui, Juan Carlos
dc.contributor.authorPérez Quintana, Dayan
dc.contributor.authorTeberio Berdún, Fernando
dc.contributor.authorBeruete Díaz, Miguel
dc.contributor.authorEderra Urzainqui, Íñigo
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.date.accessioned2025-08-13T11:30:38Z
dc.date.available2025-08-13T11:30:38Z
dc.date.issued2025-03-12
dc.date.updated2025-08-13T11:26:12Z
dc.description.abstractThis paper presents the design of an all-metal antenna based on Gap Waveguide technology. The antenna, which is realized using a Ridge Gap Waveguide, consists of just two layers, maintaining a compact size. The first layer is made up of two perpendicularly placed arms, which comprise the feeding, and the second layer hosts a diamond shaped slot and a horn, which comprise the radiator. Simulations show that the design achieves a remarkable bandwidth equivalent to the 31.43% of the central frequency in terms of both S11 parameter, being below -10 dB, and Axial Ratio, being below 3 dB.en
dc.description.sponsorshipThis work has been supported by the Spanish Ministry of Science, Innovation and Universities under project CPP2021-008757, funded by the European Union NextGenerationEU.
dc.format.mimetypeapplication/pdf
dc.identifier.citationLeoz-Beltrán, I., Iriarte, J. C., Pérez-Quintana, D., Teberio, F., Beruete, M., Ederra, I. (2024) Wideband circularly-polarized gap waveguide-based antenna design. In 2024 IEEE 1st Latin American Conference on Antennas and Propagation (LACAP 2024) (pp. 1-2). Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.1109/LACAP63752.2024.10876333
dc.identifier.doi10.1109/LACAP63752.2024.10876333
dc.identifier.isbn979-8-3315-2759-4
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/54725
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofIn 2024 IEEE 1st Latin American Conference on Antennas and Propagation (LACAP 2024). Piscataway: Institute of Electrical and Electronics Engineers Inc.; 2024. p. 1-2
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CPP2021-008757/ES/
dc.relation.publisherversionhttps://doi.org/10.1109/LACAP63752.2024.10876333
dc.rights© 2024 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 work.
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subjectAntennaen
dc.subjectCircular polarizationen
dc.subjectGap waveguideen
dc.subjectRidge gap waveguideen
dc.subjectWidebanden
dc.titleWideband circularly-polarized gap waveguide-based antenna designen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dspace.entity.typePublication
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