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Analog Transmission of Spatio-Temporal Correlated Sources Over MAC With Modulo Mappings

dc.contributor.authorSuárez-Casal, Pedro
dc.contributor.authorFresnedo, Óscar
dc.contributor.authorCastedo, Luis
dc.date.accessioned2023-12-18T19:46:09Z
dc.date.available2023-12-18T19:46:09Z
dc.date.issued2018-05
dc.identifier.citationP. Suárez-Casal, O. Fresnedo and L. Castedo, "Analog Transmission of Spatio-Temporal Correlated Sources Over MAC With Modulo Mappings," in IEEE Communications Letters, vol. 22, no. 5, pp. 1074-1077, May 2018, doi: 10.1109/LCOMM.2018.2807427es_ES
dc.identifier.issn1089-7798
dc.identifier.urihttp://hdl.handle.net/2183/34547
dc.description© 2018 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/LCOMM.2018.2807427es_ES
dc.description.abstract[Abstract]: Modulo mappings is an appealing scheme for the analog transmission of spatially correlated discrete-time analog source symbols over multiple access channels. In this letter, we show that the modulo mappings are also useful to exploit temporal correlation with zero-delay and without impairing encoding/decoding computational complexity. Spatio-temporal source correlation is exploited with a Kalman filter-based receiver, coupled with a sphere decoder, that takes into account the non-linearities of the modulo mappings. We also explain how to optimize the mapping parameters.es_ES
dc.description.sponsorshipThis work has been funded by Office of Naval Research Global of United States (N62909-15-1-2014), 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). The authors thank Prof. Joaquín Míguez of Universidad Carlos III de Madrid, Spain, for his helpful suggestions.es_ES
dc.description.sponsorshipXunta de Galicia; ED431C 2016-045es_ES
dc.description.sponsorshipXunta de Galicia; ED341D R2016/012es_ES
dc.description.sponsorshipXunta de Galicia; ED431G/01es_ES
dc.description.sponsorshipUnited States. Office of Naval Research Global of United States; N62909-15-1-2014es_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/TEC2015-69648-REDC/ES/RED COMONSENSes_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.isversionofhttps://doi.org/10.1109/LCOMM.2018.2807427
dc.relation.urihttps://doi.org/10.1109/LCOMM.2018.2807427.es_ES
dc.rights© 2018 IEEEes_ES
dc.rightsTodos os dereitos reservados. All rights reserved.es_ES
dc.subjectCorrelationes_ES
dc.subjectKalman filteringes_ES
dc.subjectMulti access communicationes_ES
dc.titleAnalog Transmission of Spatio-Temporal Correlated Sources Over MAC With Modulo Mappingses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleIEEE Communications Letterses_ES
UDC.volume22es_ES
UDC.issue5es_ES
UDC.startPage1074es_ES
UDC.endPage1077es_ES
dc.identifier.doi10.1109/LCOMM.2018.2807427


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