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dc.contributor.authorDeng, Chao-
dc.contributor.authorZhao, Xiaoya-
dc.contributor.authorZhang, Di-
dc.contributor.authorLi, Xingwang-
dc.contributor.authorLi, Jingjing-
dc.contributor.authorCavalcante, Charles Casimiro-
dc.identifier.citationCAVALCANTE, C. C. et al. Performance analysis of NOMA-based relaying networks with transceiver hardware impairments. KSII Transactions on Internet and Information Systems, vol. 12, n. 9, p. 4295-4316, 2018pt_BR
dc.description.abstractIn this paper, the performance of non-orthogonal multiple access (NOMA) dual-hop (DH) amplify-and-forward (AF) relaying networks is investigated, where Nakagami-m fading channel is considered. In order to cover more details, in our analysis, the transceiver hardware impairments at source, relay and destination nodes are comprehensively considered. To characterize the effects of hardware impairments brought in NOMA DH AF relaying networks, the analytical closed-form expressions for the exact outage probability and approximate ergodic sum rate are derived. In addition, the asymptotic analysis of the outage probability and ergodic sum rate at high signal-to-noise ratio (SNR) regime are carried out in order to further reveal the insights of the parameters for hardware impairments on the network performance. Simulation results indicate the performance of asymptotic ergodic sum rate are limited by levels of distortion noise.pt_BR
dc.publisherKSII Transactions on Internet and Information Systemspt_BR
dc.subjectHardware impairmentspt_BR
dc.subjectNakagami-m fadingpt_BR
dc.subjectNon-Orthogonal multiple accesspt_BR
dc.titlePerformance analysis of NOMA-based relaying networks with transceiver hardware impairmentspt_BR
dc.typeArtigo de Periódicopt_BR
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