Achievable rates for two user cooperative OFDMA

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dc.authorid0000-0003-2592-3701
dc.contributor.authorBakım, İsmail Sezien_US
dc.contributor.authorKaya, Onuren_US
dc.date.accessioned2015-07-14T23:46:50Z
dc.date.available2015-07-14T23:46:50Z
dc.date.issued2010
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractWe propose two encoding strategies for a two user cooperative Orthogonal Frequency Division Multiple Access (OFDMA) system, based on block Markov superposition encoding. We obtain the expressions for the resulting achievable rate regions for both encoding strategies, and evaluate them through simulations. We show that, by allowing for re-partitioning and re-encoding of the cooperative messages across subchannels, it is possible to better exploit the diversity created by OFDMA, and higher rates can be achieved.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationBakım, İ. S. & Kaya, O. (2010). Achievable rates for two user cooperative OFDMA. Paper presented at the 2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 1-5. doi:10.1109/GLOCOM.2010.5683199en_US
dc.identifier.doi10.1109/GLOCOM.2010.5683199
dc.identifier.endpage5
dc.identifier.isbn9781424456383
dc.identifier.isbn9781424456376
dc.identifier.isbn9781424456369
dc.identifier.issn1930-529X
dc.identifier.scopus2-s2.0-79551630449
dc.identifier.scopusqualityN/A
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/621
dc.identifier.urihttp://dx.doi.org/10.1109/GLOCOM.2010.5683199
dc.identifier.wosWOS:000287977400122
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorBakım, İsmail Sezien_US
dc.institutionauthorKaya, Onuren_US
dc.institutionauthorid0000-0003-2592-3701
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherIEEEen_US
dc.relation.ispartof2010 IEEE Global Telecommunications Conference GLOBECOM 2010en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMultiple-access channelsen_US
dc.subjectAlloccationen_US
dc.subjectComplexityen_US
dc.subjectSystemsen_US
dc.subjectDecodingen_US
dc.subjectEncodingen_US
dc.subjectFadingen_US
dc.subjectMarkov processesen_US
dc.subjectOFDMen_US
dc.subjectReceiversen_US
dc.subjectResource managementen_US
dc.subjectOFDMAen_US
dc.subjectBlock Markov superposition encodingen_US
dc.subjectEncoding strategiesen_US
dc.subjectUser cooperative orthogonal frequency division multiple access systemen_US
dc.subjectOFDM modulationen_US
dc.subjectBlock codesen_US
dc.subjectFrequency division multiple accessen_US
dc.subjectEncoding (symbols)en_US
dc.subjectTelecommunicationen_US
dc.subjectAchievable rateen_US
dc.subjectAchievable rate regionen_US
dc.subjectEncoding strategyen_US
dc.subjectOrthogonal frequency division multiple access systemsen_US
dc.subjectRe-encodingen_US
dc.subjectSubchannelsen_US
dc.titleAchievable rates for two user cooperative OFDMAen_US
dc.typeConference Objecten_US

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