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dc.contributor.authorSuárez-Casal, Pedro
dc.contributor.authorFresnedo, Óscar
dc.contributor.authorCastedo, Luis
dc.contributor.authorGarcia-Frias, Javier
dc.date.accessioned2024-02-19T20:11:40Z
dc.date.available2024-02-19T20:11:40Z
dc.date.issued2017-11
dc.identifier.citationP. Suárez-Casal, Ó. Fresnedo, L. Castedo and J. García-Frías, "Analog Transmission of Correlated Sources Over BC With Distortion Balancing," in IEEE Transactions on Communications, vol. 65, no. 11, pp. 4871-4885, Nov. 2017, doi: 10.1109/TCOMM.2017.2726065es_ES
dc.identifier.issn0090-6778
dc.identifier.issn1558-0857
dc.identifier.urihttp://hdl.handle.net/2183/35670
dc.description© 2017 IEEE. 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/TCOMM.2017.2726065.es_ES
dc.description.abstract[Abstract]: Analog transmission of correlated information over Gaussian broadcast channels (BCs) using analog joint source- channel coding (JSCC) is addressed. This communication strategy has attractive advantages, such as low complexity, minimal delay, graceful degradation, and adaptation to time-varying environments. In this paper, we focus on the optimization of parametric continuous mappings that satisfy individual quality of service requirements over Gaussian BCs. This optimization is based on the balancing of the user distortions to ensure the feasibility of the resulting optimization problems. An analysis of the overall distortion corresponding to the considered mappings is carried out to design algorithms that determine the optimal values for the mappings parameters. Results show that the proposed analog JSCC scheme provides near optimal performance and an adequate balancing of the individual distortions.es_ES
dc.description.sponsorshipThis work has been funded in part by NSF Award CCF- 1618653, ONRG of United States (N62909-15-1-2014), the Xunta de Galicia (ED431C 2016-045, ED431G/01), the Agencia Estatal de Investigación of Spain (TEC2013-47141-C4-1-R, TEC2016-75067-C4-1-R) and ERDF funds of the EU (AEI/FEDER, UE).es_ES
dc.description.sponsorshipUnited States. National Science Foundation; CCF- 1618653es_ES
dc.description.sponsorshipUnited States. Office of Naval Research; N62909-15-1-2014es_ES
dc.description.sponsorshipXunta de Galicia; ED431C 2016-045es_ES
dc.description.sponsorshipXunta de Galicia; ED431G/01es_ES
dc.language.isoenges_ES
dc.publisherInstitute of Electrical and Electronics Engineerses_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2013-47141-C4-1-R/ES/TECNICAS DE ACCESO RADIO PARA REDES INALAMBRICAS HETEROGENEASes_ES
dc.relationinfo: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 INALÁMBRICASes_ES
dc.relation.urihttps://doi.org/10.1109/TCOMM.2017.2726065es_ES
dc.rightsTodos os dereitos reservados. All rights reserved.es_ES
dc.subjectMultiuser channelses_ES
dc.subjectBroadcast channelses_ES
dc.subjectCorrelationes_ES
dc.subjectMean square error methodses_ES
dc.titleAnalog Transmission of Correlated Sources Over BC With Distortion Balancinges_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleIEEE Transactions on Communicationses_ES
UDC.volume65es_ES
UDC.issue11es_ES
UDC.startPage4871es_ES
UDC.endPage4885es_ES
dc.identifier.doi10.1109/TCOMM.2017.2726065


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