A Derivation of the source-channel error exponent using nonidentical product distributions

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• dc.contributor.author Tauste Campo, Adrià, 1982-
• dc.contributor.author Vazquez-Vilar, Gonzalo
• dc.contributor.author Guillén i Fábregas, A. (Albert)
• dc.contributor.author Koch, Tobias
• dc.contributor.author Martínez, Alfonso, 1973-
• dc.date.accessioned 2018-12-05T14:31:58Z
• dc.date.available 2018-12-05T14:31:58Z
• dc.date.issued 2014
• dc.description.abstract This paper studies the random-coding exponent of joint source-channel coding for a scheme where source messages are assigned to disjoint subsets (referred to as classes), and codewords are independently generated according to a distribution that depends on the class index of the source message. For discrete memoryless systems, two optimally chosen classes and product distributions are found to be sufficient to attain the sphere-packing exponent in those cases where it is tight.
• dc.description.sponsorship This work was supported in part by the European Research Council under Grant 259663, in part by the European Union under the 7th Framework Programme under Grant FP7-PEOPLE-2009-IEF 252663, Grant FP7-PEOPLE-2011-CIG 303633, Grant FP7-PEOPLE-2012-CIG 333680, and Grant FP7-PEOPLE-2013-IEF 329837, and in part by the Spanish Ministry of Economy and Competitiveness under Grant CSD2008-00010, Grant TEC2009-14504-C02-01, Grant TEC2012-38800-C03-01, Grant TEC2012-38800-C03-03, and Grant RYC-2011-08150.
• dc.format.mimetype application/pdf
• dc.identifier.citation Tauste A, Vazquez-Vilar G, Guillén A, Koch T, Martinez A. A Derivation of the source-channel error exponent using nonidentical product distributions. IEEE Trans Inf Theory. 2014;60(6):3209-17. DOI: 10.1109/TIT.2014.2315818
• dc.identifier.doi http://dx.doi.org/10.1109/TIT.2014.2315818
• dc.identifier.issn 0018-9448
• dc.identifier.uri http://hdl.handle.net/10230/36003
• dc.language.iso eng
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
• dc.relation.ispartof IEEE Transactions on Information Theory. 2014;60(6):3209-17.
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/259663
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/303633
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/333680
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/329837
• dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/CSD2008-00010
• dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/TEC2009-14504-C02-01
• dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/TEC2012-38800-C03-01
• dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/TEC2012-38800-C03-03
• dc.rights © 2014 IEEE. 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 final published article can be found at http://dx.doi.org/10.1109/TIT.2014.2315818
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.subject.keyword Error probability
• dc.subject.keyword Channel coding
• dc.subject.keyword Reliability
• dc.subject.keyword Upper bound
• dc.subject.keyword Probability distribution
• dc.subject.keyword Joints
• dc.title A Derivation of the source-channel error exponent using nonidentical product distributions
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/acceptedVersion