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dc.contributor.authorHeidarpour, Ali Reza
dc.contributor.authorKurt, G. K.
dc.contributor.authorUysal, Murat
dc.date.accessioned2016-02-16T10:25:48Z
dc.date.available2016-02-16T10:25:48Z
dc.date.issued2015
dc.identifier.isbn978-1-4673-6432-4
dc.identifier.issn1550-3607
dc.identifier.urihttp://hdl.handle.net/10679/2427
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7249010
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractNetwork coded cooperation (NCC) is an effective method to improve the throughput efficiency in cooperative wireless networks. In an effort to have further gains over the initial works, which build upon the assumption of time division multiple access, the combined use of orthogonal frequency division multiplexing (OFDM) with NCC has been proposed in the literature. In this paper, we consider orthogonal frequency division multiple access (OFDMA), an extension of the OFDM to a multiuser system where subsets of carriers are assigned to different users. We derive a closed-form expression for the outage probability of the system under consideration and present the diversity-multiplexing tradeoff (DMT) analysis. Our results demonstrate that NCC-OFDMA system is able to fully exploit both frequency and spatial diversity. Simulation results are presented to verify our theoretical analysis.
dc.description.sponsorshipTÜBİTAK
dc.language.isoengen_US
dc.publisherIEEE
dc.relationinfo:turkey/grantAgreement/TUBITAK/113E294
dc.relation.ispartof2015 IEEE International Conference on Communications (ICC)
dc.rightsrestrictedAccess
dc.titleDiversity-multiplexing tradeoff for network coded cooperative OFDMA systemsen_US
dc.typeConference paperen_US
dc.peerreviewedyes
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0001-5945-0813 & YÖK ID 124615) Uysal, Murat
dc.contributor.ozuauthorUysal, Murat
dc.identifier.startpage4368
dc.identifier.endpage4373
dc.identifier.wosWOS:000371708104097
dc.identifier.doi10.1109/ICC.2015.7249010
dc.subject.keywordsNetwork coded cooperation (NCC)
dc.subject.keywordsOrthogonal frequency
dc.subject.keywordsDivision multiple access (OFDMA)
dc.subject.keywordsDiversity-multiplexing tradeoff (DMT)
dc.identifier.scopusSCOPUS:2-s2.0-84953731314
dc.contributor.ozugradstudentHeidarpour, Ali Reza
dc.contributor.authorMale2
dc.relation.publicationcategoryConference Paper - International - Institutional Academic Staff and Graduate Student


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