On the performance analysis of WPT-Based Dual-Hop AF relaying networks in α-μ Fading

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dc.contributor.author Nauryzbayev, G.
dc.contributor.author Rabie, K.M.
dc.contributor.author Abdallah, M.
dc.contributor.author Adebisi, B.
dc.date.accessioned 2020-08-28T05:11:19Z
dc.date.available 2020-08-28T05:11:19Z
dc.date.issued 2018-06-25
dc.identifier.isbn DOI: 10.1109/ACCESS.2018.2850369
dc.identifier.issn 2169-3536
dc.identifier.uri http://repository.enu.kz:8080/handle/data/15908
dc.description https://www.enu.kz/en/ ru_RU
dc.description.abstract In this paper, a two-hop amplify-and-forward relaying system, where an energy-constrained relay node entirely depends on the energy scavenged from the source signal, is investigated. This paper analyzes the performance of the energy-harvesting (EH) protocols, namely, ideal relaying receiver, power-splitting relaying (PSR), and time-switching relaying (TSR), over independent but not identically distributed (i.n.i.d.) α-μ fading channels in terms of the ergodic capacity and ergodic outage probability (OP). We derive exact unified and closed-form analytical expressions for the performance metrics with the aforementioned protocols over i.n.i.d. α-μ channels. Three fading scenarios, such as Weibull, Nakagami-m, and Rayleigh channels, are investigated. Provided simulation and numerical results validate our analysis. It is demonstrated that the optimal EH time-switching and power-splitting factors of the corresponding TSR and PSR protocols are critical in achieving the best system performance. Finally, we analyzed the impact of the fading parameters α and μ on the achievable ergodic OP. ru_RU
dc.description.sponsorship 9-077-2-036 ru_RU
dc.language.iso en ru_RU
dc.publisher IEEE Access ru_RU
dc.relation.ispartofseries Volume 6;Pages 37138-37149
dc.subject amplify-and-forward (AF) relaying ru_RU
dc.subject energy-harvesting (EH) ru_RU
dc.subject ergodic capacity (EC) ru_RU
dc.subject outage probability (OP) ru_RU
dc.subject Wireless power transfer (WPT) ru_RU
dc.subject α-μ fading ru_RU
dc.title On the performance analysis of WPT-Based Dual-Hop AF relaying networks in α-μ Fading ru_RU
dc.type Article ru_RU

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