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dc.contributor.authorİlhan, H.
dc.contributor.authorAltunbaş, İ.
dc.contributor.authorUysal, Murat
dc.date.accessioned2012-06-04T10:51:08Z
dc.date.available2012-06-04T10:51:08Z
dc.date.issued2011-02-11
dc.identifier.issn1751-8628
dc.identifier.urihttp://hdl.handle.net/10679/197
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5710511
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.en_US
dc.description.abstractIn this study, the authors investigate the error rate performance of amplify-and-forward relaying over N∗Nakagami fading channels. This is a recently introduced channel model that involves the product of N Nakagami-m-distributed random variables. Employing the moment generating function approach, the authors derive symbol error rate expressions for a single-relay system under instantaneous power scaling (IPS) and average power scaling (APS) factors at the relay node, that is, variable and fixed gains. The results achieved by the authors demonstrate that the achievable diversity order is a function of Nakagami fading parameter (m) and degree of cascading (N). An identical diversity order is obtained under both scaling factors when the relay is close to the destination. When the relay is close to the source, IPS becomes advantageous over APS. Monte–Carlo simulations are further provided to confirm the analytical results.en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.ispartofIET Communications
dc.rightsrestrictedAccess
dc.titleMoment generating function-based performance evaluation of amplify-andforward relaying in N∗Nakagami fading channelsen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID124615
dc.contributor.ozuauthorUysal, Murat
dc.identifier.volume5
dc.identifier.issue3
dc.identifier.startpage253
dc.identifier.endpage263
dc.identifier.wosWOS:000286971100001
dc.identifier.doi10.1049/iet-com.2009.0840
dc.subject.keywordsSymbol error rateen_US
dc.subject.keywordsMoment generating functionen_US
dc.identifier.scopusSCOPUS:2-s2.0-79551575175
dc.contributor.authorMale1


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