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dc.contributor.authorIkki, S. S.
dc.contributor.authorAmin, O.
dc.contributor.authorUysal, Murat
dc.date.accessioned2016-07-26T12:21:49Z
dc.date.available2016-07-26T12:21:49Z
dc.date.issued2010
dc.identifier.isbn978-1-4244-6402-9
dc.identifier.urihttp://hdl.handle.net/10679/4299
dc.identifier.urihttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=5502097
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 effect of channel estimation error on the error rate performance of a multi-relay system with amplify-and-forward relaying. We consider orthogonal relaying and study both conventional cooperative systems (i.e., all relays participate in the relaying phase) and opportunistic cooperative systems (i.e., only the best relay participates in the relaying phase). Based on the derivation of effective signal-to-noise ratio at the receiver taking into account channel estimation error, we obtain closed-form expressions for bit error rate. Monte-Carlo simulations are further provided to confirm the analytical results.
dc.language.isoengen_US
dc.publisherIEEE
dc.relation.ispartofCommunications (ICC), 2010 IEEE International Conference on
dc.rightsrestrictedAccess
dc.titlePerformance analysis of cooperative diversity networks with imperfect channel estimationen_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.startpage1
dc.identifier.endpage5
dc.identifier.wosWOS:000290335603017
dc.subject.keywordsCooperative diversity
dc.subject.keywordsAmplify-and-forward relaying
dc.subject.keywordsEstimation error
dc.subject.keywordsError probability
dc.subject.keywordsRayleigh fading channels
dc.identifier.scopusSCOPUS:2-s2.0-77955380708
dc.contributor.authorMale1


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