Show simple item record

Article

dc.creatorDurán Díaz, Ivánes
dc.creatorCruces Álvarez, Sergio Antonioes
dc.date.accessioned2022-03-17T16:43:46Z
dc.date.available2022-03-17T16:43:46Z
dc.date.issued2006
dc.identifier.citationDurán Díaz, I. y Cruces Álvarez, S.A. (2006). A Joint Optimization Criterion for Blind DS-CDMA Detection. EURASIP Journal on Advances in Signal Processing, Article ID 79248.
dc.identifier.issn1687-6180es
dc.identifier.urihttps://hdl.handle.net/11441/130973
dc.description.abstractThis paper addresses the problem of the blind detection of a desired user in an asynchronous DS-CDMA communications system with multipath propagation channels. Starting from the inverse filter criterion introduced by Tugnait and Li in 2001, we propose to tackle the problem in the context of the blind signal extraction methods for ICA. In order to improve the performance of the detector, we present a criterion based on the joint optimization of several higher-order statistics of the outputs. An algorithm that optimizes the proposed criterion is described, and its improved performance and robustness with respect to the near-far problem are corroborated through simulations. Additionally, a simulation using measurements on a real software-radio platform at 5 GHz has also been performed.es
dc.description.sponsorshipMinisterio de Ciencia y tecnología TEC2004-06451-C05-03es
dc.formatapplication/pdfes
dc.format.extent11 p.es
dc.language.isoenges
dc.publisherHindawi Publishing Corporationes
dc.relation.ispartofEURASIP Journal on Advances in Signal Processing, Article ID 79248.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectDS-CDMAes
dc.subjectBlind signal extraction methodses
dc.titleA Joint Optimization Criterion for Blind DS-CDMA Detectiones
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Teoría de la Señal y Comunicacioneses
dc.relation.projectIDTEC2004-06451-C05-03es
dc.relation.publisherversionhttps://asp-eurasipjournals.springeropen.com/articles/10.1155/2007/79248es
dc.identifier.doi10.1155/2007/79248es
dc.journaltitleEURASIP Journal on Advances in Signal Processinges
dc.publication.initialPageArticle ID 79248es

FilesSizeFormatViewDescription
A Joint Optimization Criterion ...834.7KbIcon   [PDF] View/Open  

This item appears in the following collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional