Exchange of correlated binary sources in two-way relay networks using LDPC codes

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dc.citation.epage597en_US
dc.citation.issueNumber5en_US
dc.citation.spage594en_US
dc.citation.volumeNumber6en_US
dc.contributor.authorSalim, A.en_US
dc.contributor.authorDuman, T. M.en_US
dc.date.accessioned2018-04-12T11:03:14Z
dc.date.available2018-04-12T11:03:14Z
dc.date.issued2017en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractWe consider the problem of exchanging messages in two-way relay (TWR) systems when the sources are correlated binary sequences. In a TWR system, two users communicate simultaneously in both directions to exchange their messages with the help of a relay. Harnessing the fact that the users have access to their own non-compressed messages as side information, each user can compress its message according to the Slepian-Wolf coding strategy by using low-density parity-check codes, particularly, the syndrome approach. Through numerical examples, we show that the proposed scheme offers significant improvements in compression rates compared to the existing solutions in the literature.en_US
dc.identifier.doi10.1109/LWC.2017.2720599en_US
dc.identifier.issn2162-2337
dc.identifier.urihttp://hdl.handle.net/11693/37115
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/LWC.2017.2720599en_US
dc.source.titleIEEE Wireless Communications Lettersen_US
dc.subjectCompression with side informationen_US
dc.subjectCorrelated sourcesen_US
dc.subjectLDPC codesen_US
dc.subjectSlepian-Wolf codingen_US
dc.subjectTwo-way relayen_US
dc.titleExchange of correlated binary sources in two-way relay networks using LDPC codesen_US
dc.typeArticleen_US
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