dc.contributor.author
Bocharova, Irina E.
dc.contributor.author
Guillén i Fábregas, A. (Albert)
dc.contributor.author
Kudryashov, Boris D.
dc.contributor.author
Martínez, Alfonso, 1973-
dc.contributor.author
Tauste Campo, Adrià, 1982-
dc.contributor.author
Vazquez-Vilar, Gonzalo
dc.date.issued
2018-11-29T16:23:35Z
dc.date.issued
2018-11-29T16:23:35Z
dc.identifier
Bocharova IE, Guillén A, Kudryashov BD, Martinez A, Tauste A, Vazquez-Vilar G. Multi-class source-channel coding. IEEE Trans Inf Theory. 2016 Jul 7;62(9):5093-104. DOI: 10.1109/TIT.2016.2588496
dc.identifier
http://hdl.handle.net/10230/35901
dc.identifier
http://dx.doi.org/10.1109/TIT.2016.2588496
dc.description.abstract
This paper studies an almost-lossless source-channel coding scheme in which source messages are assigned to different classes and encoded with a channel code that depends on the class index. The code performance is analyzed by means of random-coding error exponents and validated by simulation of a low-complexity implementation using existing source and channel codes. While each class code can be seen as a concatenation of a source code and a channel code, the overall performance improves on that of separate source-channel coding and approaches that of joint source-channel coding when the number of classes increases.
dc.description.abstract
This work was supported in part by the European Research Council under Grant 259663, in part by the Spanish Ministry of Economy and Competitiveness under Grant FPDI-2013-18602, Grant RYC-2011-08150, Grant TEC2012-38800-C03-03, and Grant TEC2013-41718-R, and in part by the European Union’s 7th Framework Programme under Grant 303633 and Grant 329837.
dc.format
application/pdf
dc.format
application/pdf
dc.publisher
Institute of Electrical and Electronics Engineers (IEEE)
dc.relation
IEEE Information Theory Society. 2016 Jul 7;62(9):5093-104.
dc.relation
info:eu-repo/grantAgreement/EC/FP7/259663
dc.relation
info:eu-repo/grantAgreement/ES/1PE/FPD2013-18602
dc.relation
info:eu-repo/grantAgreement/ES/3PN/RYC2011-08150
dc.relation
info:eu-repo/grantAgreement/ES/3PN/TEC2012-38800-C03-03
dc.relation
info:eu-repo/grantAgreement/ES/1PE/TEC2013-41718-R
dc.relation
info:eu-repo/grantAgreement/EC/FP7/303633
dc.relation
info:eu-repo/grantAgreement/EC/FP7329837
dc.rights
© 2016 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.2016.2588496
dc.rights
info:eu-repo/semantics/openAccess
dc.subject
Source-channel coding
dc.subject
Error exponent
dc.subject
Unequal error protection
dc.title
Multi-class source-channel coding
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/acceptedVersion
