Performance of MRT/RAS MIMO-NOMA With Residual Hardware Impairments

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dc.contributor.authorToka, Mesut
dc.contributor.authorKucur, Oguz
dc.date.accessioned2024-11-07T13:31:43Z
dc.date.available2024-11-07T13:31:43Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractIn this letter, outage probability (OP) of maximum-ratio transmission/receive antenna selection structure is analyzed in a single hop downlink multi-user multiple-input multiple-output non-orthogonal multiple access system. Theoretical analysis is conducted for Nakagami-m fading channels by considering residual hardware impairments (RHIs), channel estimation errors (CEEs) and imperfect successive interference cancellation (ipSIC) effects. Also, asymptotic OP expression is obtained to demonstrate the impact of practical impairments. According to theoretical results verified by Monte Carlo simulations, RHIs and ipSIC have only impact on array gain while CEEs cause zero diversity on the system performance.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [EEEAG 118E274]
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under Grant EEEAG 118E274.
dc.identifier.doi10.1109/LWC.2021.3057432
dc.identifier.endpage1074
dc.identifier.issn2162-2337
dc.identifier.issn2162-2345
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85100835843
dc.identifier.scopusqualityQ1
dc.identifier.startpage1071
dc.identifier.urihttps://doi.org/10.1109/LWC.2021.3057432
dc.identifier.urihttps://hdl.handle.net/11480/15004
dc.identifier.volume10
dc.identifier.wosWOS:000648187800034
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Wireless Communications Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectNon-orthogonal multiple access
dc.subjectmaximum-ratio transmission
dc.subjectreceive antenna selection
dc.subjectRHIs
dc.subjectimperfect SIC
dc.titlePerformance of MRT/RAS MIMO-NOMA With Residual Hardware Impairments
dc.typeArticle

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