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Direct Antenna Frequency-Hopped M-FSK Modulation With Time-Modulated Arrays

dc.contributor.authorManeiro-Catoira, Roberto
dc.contributor.authorBrégains, Julio
dc.contributor.authorGarcía-Naya, José A.
dc.contributor.authorCastedo, Luis
dc.date.accessioned2024-02-07T14:50:21Z
dc.date.available2024-02-07T14:50:21Z
dc.date.issued2024-02
dc.identifier.citationR. Maneiro-Catoira, J. Brégains, J. A. García-Naya and L. Castedo, "Direct Antenna Frequency-Hopped M-FSK Modulation With Time-Modulated Arrays," in IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 2, pp. 578-582, Feb. 2024, doi: 10.1109/LAWP.2023.3330435es_ES
dc.identifier.issn1536-1225
dc.identifier.issn1548-5757
dc.identifier.urihttp://hdl.handle.net/2183/35477
dc.descriptionFinanciado para publicación en acceso aberto: Universidade da Coruña/CISUG
dc.description.abstract[Abstract]: We present an innovative approach that simultaneously enables direct antenna frequency-hopped M-ary frequency shift keying (DAFH-MFSK) modulation and beamsteering through the use of time-modulated arrays (TMAs). The distinctive feature of our approach lies in the modulation of the TMA excitations with binary periodic sequences, which can be easily frequency-adjusted and time-delayed to simultaneously allow for DAFH-MFSK direct antenna modulation and beamsteering. Notably, our TMA proposal offers a distinct advantage over conventional architectures in terms of performance metrics, including reduced insertion losses and enhanced phase resolution for beamsteering, while also simplifying hardware complexity.es_ES
dc.description.sponsorshipThis work was supported in part by Grant ED431C 2020/15 funded by Xunta de Galicia and ERDF Galicia 2014-2020; in part by Grant PID2022- 137099NB-C42 (MADDIE) and Grant TED2021-130240B-I00 (IVRY) funded by MCIN/AEI/10.13039/501100011033; in part by the European Union NextGenerationEU/PRTR; and funding for open access charge: Universidade da Coruña/CISUG. (Corresponding author: José A. García-Naya.)es_ES
dc.description.sponsorshipXunta de Galicia; ED431C 2020/15es_ES
dc.language.isoenges_ES
dc.publisherInstitute of Electrical and Electronics Engineerses_ES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2024/TED2021-130240B-I00/ES/DETECCIÓN INTEGRADA DE VÍDEO Y RADAR PARA EL POSICIONAMIENTO EN INTERIORES DE PERSONAS SIN DISPOSITIVOS Y CON GARANTÍA DE PRIVACIDAD BASADA EN EDGE AIes_ES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021-2023/PID2022-137099NB-C42/ES/TECNOLOGIAS DE COMUNICACION, CODIFICACION Y PROCESADO PARA REDES CLASICAS-CUANTICAS DE PROXIMA GENERACIONes_ES
dc.relation.urihttps://doi.org/10.1109/LAWP.2023.3330435es_ES
dc.rightsAtribución 4.0 Internacionales_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subjectBeamsteering (BS)es_ES
dc.subjectDirect antenna modulation (DAM)es_ES
dc.subjectFrequency hoppinges_ES
dc.subjectFrequency shift keying modulationes_ES
dc.subjectTime-modulated arrayses_ES
dc.titleDirect Antenna Frequency-Hopped M-FSK Modulation With Time-Modulated Arrayses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleIEEE Antennas and Wireless Propagation Letterses_ES
UDC.volume23es_ES
UDC.issue2es_ES
UDC.startPage578es_ES
UDC.endPage582es_ES
dc.identifier.doi10.1109/LAWP.2023.3330435


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