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dc.contributor.authorFeteiha, M. F.
dc.contributor.authorUysal, Murat
dc.contributor.authorAhmad, A. R.
dc.date.accessioned2016-02-15T13:38:38Z
dc.date.available2016-02-15T13:38:38Z
dc.date.issued2011
dc.identifier.isbn978-1-4244-9788-1
dc.identifier.urihttp://hdl.handle.net/10679/2417
dc.identifier.urihttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6030493
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractIn this paper, we investigate the performance of a single relay assisted cooperative vehicular network in a highway traffic scenario. Source and relaying vehicles are assumed to be traveling in the same direction with similar speeds. This results in a relative velocity nearly equal to zero and leads to a frequency-flat and time-flat fading in source-to relay link. On the other hand, source-to-destination and relay to-destination links are modeled as doubly-selective fading. To handle spreading in time and frequency, we propose a precoded cooperative scheme to exploit delay and Doppler spreads to our advantage. Under the assumption of amplify-and-forward relaying with orthogonal cooperation protocol, we derive a pairwise error probability expression and demonstrate the achievable diversity gains. We further conduct Monte Carlo simulations to confirm the analytical derivations and present the error rate performance of the proposed scheme with imperfect channel estimation.
dc.language.isoengen_US
dc.relation.ispartofElectrical and Computer Engineering (CCECE), 2011 24th Canadian Conference on
dc.rightsrestrictedAccess
dc.titleCooperative inter-vehicular communications in highway trafficen_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.startpage000460
dc.identifier.endpage000465
dc.identifier.wosWOS:000297354900097
dc.identifier.doi10.1109/CCECE.2011.6030493
dc.subject.keywordsFading relay channels
dc.subject.keywordsDiversity
dc.subject.keywordsPerformance
dc.subject.keywordsModulation
dc.contributor.authorMale1
dc.relation.publicationcategoryConference Paper - International - Institutional Academic Staff


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