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dc.contributor.author | Ferrando-Rocher, Miguel | es_ES |
dc.contributor.author | Valero-Nogueira, Alejandro | es_ES |
dc.contributor.author | Herranz Herruzo, José Ignacio | es_ES |
dc.contributor.author | Teniente, Jorge | es_ES |
dc.date.accessioned | 2020-12-15T04:32:13Z | |
dc.date.available | 2020-12-15T04:32:13Z | |
dc.date.issued | 2019-05 | es_ES |
dc.identifier.issn | 1536-1225 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/157200 | |
dc.description.abstract | [EN] A V-band single-layer low-loss slot-array antenna is presented in this letter. Radiating slots are backed by coaxial cavities, which are fed through a groove gap waveguide E-plane corporate feed network. Cavity resonances are created by shortening nails with respect to the surrounding ones. This fact enables a compact single-layer architecture since coaxial cavities and feeding network can share the same bed of nails. A 16 x 16 array is designed, constructed, and measured to demonstrate the viability of this concept for high-gain single-layer slot-array antennas. In addition, this solution can be extended to circular polarization by seamlessly adding a polarizer above the slots without changing the feeding network piece. Measurements show a relative bandwidth of 10% with input reflection coefficient better than -10 dB and a mean antenna efficiency above 70% within the operating frequency band (57-66 GHz). | es_ES |
dc.description.sponsorship | This work was supported by the Spanish Ministry of Economy and Competitiveness under Project TEC2016-79700-C2-1-R. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers | es_ES |
dc.relation.ispartof | IEEE Antennas and Wireless Propagation Letters | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Circular polarization | es_ES |
dc.subject | Gap waveguide | es_ES |
dc.subject | High efficiency | es_ES |
dc.subject | Millimeter-wave | es_ES |
dc.subject | Planar arrays | es_ES |
dc.subject | Slot array antenna | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | 60-GHz Single-Layer Slot-Array Antenna fed by Groove Gap Waveguide | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/LAWP.2019.2903475 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2016-79700-C2-1-R/ES/NUEVAS ANTENAS PARA COMUNICACIONES MOVILES POR SATELITE EN BANDA KA/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia | es_ES |
dc.description.bibliographicCitation | Ferrando-Rocher, M.; Valero-Nogueira, A.; Herranz Herruzo, JI.; Teniente, J. (2019). 60-GHz Single-Layer Slot-Array Antenna fed by Groove Gap Waveguide. IEEE Antennas and Wireless Propagation Letters. 18(5):846-850. https://doi.org/10.1109/LAWP.2019.2903475 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1109/LAWP.2019.2903475 | es_ES |
dc.description.upvformatpinicio | 846 | es_ES |
dc.description.upvformatpfin | 850 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 18 | es_ES |
dc.description.issue | 5 | es_ES |
dc.relation.pasarela | S\382680 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |