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A Broadband Bow-Tie Cavity-Backed Slot for Traveling-Wave Arrays in the Millimeter-Wave Band
dc.contributor.author | Hernández Escobar, Alberto | |
dc.contributor.author | Abdo-Sánchez, María Elena | |
dc.contributor.author | Camacho-Peñalosa, Carlos | |
dc.date.accessioned | 2019-05-07T10:27:13Z | |
dc.date.available | 2019-05-07T10:27:13Z | |
dc.date.created | 2019 | |
dc.date.issued | 2019-05-07 | |
dc.identifier.uri | https://hdl.handle.net/10630/17627 | |
dc.description.abstract | The use of bow-tie geometries to enhance the characteristics of a radiating element previously proposed by the authors is presented. The previous element consisted of a broadband cavity-backed slot in transmission configuration. The bow-tie shape of the cavity improves the bandwidth of the element and the bow-tie slot keeps constant the amount of power radiated. The structure is designed for the millimeterwave band. The enhancement of the element performance is shown through simulation results. A fractional bandwidth of more than 100% is achieved in the 70 GHz band, and the radiated power remains almost constant throughout 30 GHz of the bandwidth. These results show a great improvement over the original radiating element. The radiating structure has the ideal characteristics for building series-fed reconfigurable arrays for wide-band applications in the millimeter-wave band. | en_US |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. This work was supported in part by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 706334, in part by the Spanish Ministerio de Educaci´on, Cultura y Deporte (Programa para la Formaci´on del Profesorado Universitario) under Grant FPU15/06457 and in other part by the Spanish Ministerio de Econom´ıa y Competitividad, under the project ADDMATE TEC2016-76070-CR3-3-R. | en_US |
dc.language.iso | eng | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Antenas-Congresos | en_US |
dc.subject.other | Antenna | en_US |
dc.subject.other | Bow-tie slot | en_US |
dc.subject.other | Broadband radiating element | en_US |
dc.subject.other | Cavity-backed slot | en_US |
dc.subject.other | Millimeter-wave | en_US |
dc.subject.other | Stripline | en_US |
dc.subject.other | Traveling-wave | en_US |
dc.title | A Broadband Bow-Tie Cavity-Backed Slot for Traveling-Wave Arrays in the Millimeter-Wave Band | en_US |
dc.type | info:eu-repo/semantics/conferenceObject | en_US |
dc.centro | E.T.S.I. Telecomunicación | en_US |
dc.relation.eventtitle | 13th European Conference on Antennas and Propagation | en_US |
dc.relation.eventplace | Kracow (Poland) | en_US |
dc.relation.eventdate | 31 march-5 april 2019 | en_US |