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SNR-based Relay Selection Scheme for Cooperative Relay Networks

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dc.contributor.authorAydm, Erdogan
dc.contributor.authorIllian, Haci
dc.date.accessioned2026-06-27T13:54:21Z
dc.date.issued2015
dc.description.abstractIn this paper, a cooperative relaying scheme where optimum threshold value based relay selection algorithm is considered for decode and forward (DF) based cooperative relaying networks is proposed over the Nakagami-m fading channels. Relay selection scheme with optimum threshold value is an effective method to decrease the error propagations that occur at the relays due to detection errors. In order to decrease performance degradation due to error propagations in DF based cooperative relaying networks and increase the error performance of the system, virtual noise (VN), MRC and cooperative-MRC (C-MRC) based detection techniques with the optimal threshold value based relay selection are considered. Functions of optimum threshold value for the considered techniques are derived theoretically.en
dc.identifier.endpage453
dc.identifier.isbn978-1-4799-5344-8
dc.identifier.issn2376-6492
dc.identifier.startpage448
dc.identifier.urihttps://hdl.handle.net/20.500.14981/55530
dc.identifier.wos000381477900078
dc.language.isoeng
dc.publisherIEEE
dc.relation.conference11th IEEE International Wireless Communications and Mobile Computing Conference (IEEE IWCMC)
dc.relation.ispartof2015 INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC)
dc.subjectCooperative Diversity
dc.subjectdecode and forward
dc.subjectrelay selection
dc.subjectvirtual noise
dc.subjectmaximum ratio combining
dc.subjectcooperative maximum ratio combining
dc.subjectNakagami-m fading
dc.subjectPERFORMANCE
dc.subjectDIVERSITY
dc.subjectDECODE
dc.subjectComputer Science
dc.subjectEngineering
dc.subjectTelecommunications
dc.titleSNR-based Relay Selection Scheme for Cooperative Relay Networks
dc.typeProceedings Paper
dspace.entity.typePublication
local.import.sourceWOS

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