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Dual-Signal Transmission Using RF Precoding and Analog Beamforming With TMAs
dc.contributor.author | Maneiro-Catoira, Roberto | |
dc.contributor.author | Brégains, Julio | |
dc.contributor.author | García-Naya, José A. | |
dc.contributor.author | Castedo, Luis | |
dc.date.accessioned | 2024-03-04T19:38:26Z | |
dc.date.available | 2024-03-04T19:38:26Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | R. Maneiro-Catoira, J. Brégains, J. A. García-Naya and L. Castedo, "Dual-Signal Transmission Using RF Precoding and Analog Beamforming With TMAs," in IEEE Communications Letters, vol. 22, no. 8, pp. 1640-1643, Aug. 2018, doi: 10.1109/LCOMM.2018.2848274. | es_ES |
dc.identifier.issn | 1089-7798 | |
dc.identifier.issn | 1558-2558 | |
dc.identifier.uri | http://hdl.handle.net/2183/35786 | |
dc.description | This version of the article has been accepted for publication, after peer review. 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 works. The Version of Record is available online at: https://doi.org/10.1109/LCOMM.2018.2848274. | es_ES |
dc.description.abstract | [Abstract]: Time-modulated arrays (TMAs) receiving beamforming provide a noteworthy hardware simplicity given the ability of this multi-antenna technique to transform spatial diversity into frequency diversity. However, the dual behavior at transmission seems to be as simple as limited: a given signal is simultaneously transmitted over all the different TMA harmonic patterns. We investigate the efficient and simultaneous transmission of two different signals over the same physical antenna using two independent harmonic beam-patterns of the TMA. For that purpose, we propose an innovative dual-signal TMA transmitter based on two complementary operations: the complex mixing of the baseband signals and the TMA processing with quadrature and time-delayed periodic pulses. | es_ES |
dc.description.sponsorship | This work has been funded by the Xunta de Galicia (ED431C 2016-045, ED341D R2016/012, ED431G/01), the Agencia Estatal de Investigación of Spain (TEC2015-69648-REDC, TEC2016-75067-C4-1-R) and ERDF funds of the EU (AEI/FEDER, UE). | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431C 2016-045 | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED341D R2016/012 | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431G/01 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2015-69648-REDC/ES/RED COMONSENS | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2016-75067-C4-1-R/ES/CODIFICACIÓN Y PROCESADO DE SEÑALES PARA REDES EMERGENTES DE COMUNICACIÓN Y DE SENSORES INALÁMBRICAS | es_ES |
dc.relation.uri | https://doi.org/10.1109/LCOMM.2018.2848274 | es_ES |
dc.rights | Todos os dereitos reservados. Al rights reserved. | es_ES |
dc.subject | Antenna arrays | es_ES |
dc.subject | Time-modulated arrays | es_ES |
dc.subject | Beamforming | es_ES |
dc.subject | Spatial diversity | es_ES |
dc.title | Dual-Signal Transmission Using RF Precoding and Analog Beamforming With TMAs | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | IEEE Communications Letters | es_ES |
UDC.volume | 22 | es_ES |
UDC.issue | 8 | es_ES |
UDC.startPage | 1640 | es_ES |
UDC.endPage | 1643 | es_ES |
dc.identifier.doi | 10.1109/LCOMM.2018.2848274 |
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