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dc.contributor.authorFeteiha, M.F.
dc.contributor.authorUysal, Murat
dc.date.accessioned2014-07-10T11:45:51Z
dc.date.available2014-07-10T11:45:51Z
dc.date.issued2012-06
dc.identifier.issn1751-8628
dc.identifier.urihttp://hdl.handle.net/10679/481
dc.identifier.urihttp://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?arnumber=6400481
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.en_US
dc.description.abstractCooperative communication has been recently applied to vehicular networks to enable coverage extension and enhance link reliability through distributed spatial diversity. In this study, the authors investigate the performance of a cooperative vehicular network over a doubly selective (i.e. frequency-selective and time-selective) fading channel. Under the assumption of amplify-and-forward relaying with orthogonal cooperation protocol, the authors derive a pairwise error probability (PEP) expression and demonstrate the achievable diversity gains. The authors' results demonstrate that, through proper linear constellation precoding, the cooperative vehicular scheme is able to extract the maximum available diversity in frequency (through multipath diversity), time (through Doppler diversity) and spatial (through cooperative diversity) dimensions. The effect of imperfect channel state information is also studied through an asymptotical PEP analysis. The authors further conduct Monte-Carlo simulations to confirm the analytical derivations and present the error rate performance of the vehicular scheme under various mobility conditions and scenarios.en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.ispartofIET Communications
dc.rightsrestrictedAccess
dc.titleCooperative transmission for broadband vehicular networks over doubly selective fading channelsen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
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.volume6
dc.identifier.issue16
dc.identifier.startpage2760
dc.identifier.endpage2768
dc.identifier.wosWOS:000318222100029
dc.identifier.doi10.1049/iet-com.2012.0115
dc.subject.keywordsMonte Carlo methodsen_US
dc.subject.keywordsAmplify and forward communicationen_US
dc.subject.keywordsCooperative communicationen_US
dc.subject.keywordsDiversity receptionen_US
dc.subject.keywordsFading channelsen_US
dc.subject.keywordsLinear codesen_US
dc.subject.keywordsPrecodingen_US
dc.subject.keywordsProbabilityen_US
dc.identifier.scopusSCOPUS:2-s2.0-84891367750
dc.contributor.authorMale1


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