On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading.
<p dir="ltr">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, ide...
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2018
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| _version_ | 1864513513019408384 |
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| author | Galymzhan Nauryzbayev (16855473) |
| author2 | Khaled M. Rabie (18629761) Mohamed Abdallah (3073191) Bamidele Adebisi (16271147) |
| author2_role | author author author |
| author_facet | Galymzhan Nauryzbayev (16855473) Khaled M. Rabie (18629761) Mohamed Abdallah (3073191) Bamidele Adebisi (16271147) |
| author_role | author |
| dc.creator.none.fl_str_mv | Galymzhan Nauryzbayev (16855473) Khaled M. Rabie (18629761) Mohamed Abdallah (3073191) Bamidele Adebisi (16271147) |
| dc.date.none.fl_str_mv | 2018-06-25T06:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2018.2850369 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/On_the_Performance_Analysis_of_WPT-Based_Dual-Hop_AF_Relaying_Networks_in_-_Fading_/25921129 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Communications engineering Electrical engineering Electronics, sensors and digital hardware Protocols Relays Rayleigh channels Wireless communication Communication system security Signal to noise ratio Wireless power transfer (WPT) α-μ fading amplify-and-forward (AF) relaying ergodic capacity (EC) energy-harvesting (EH) outage probability (OP) |
| dc.title.none.fl_str_mv | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">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.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2018.2850369" target="_blank">https://dx.doi.org/10.1109/access.2018.2850369</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_5c0bc56eaeec80264d311cc849ab6916 |
| identifier_str_mv | 10.1109/access.2018.2850369 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25921129 |
| publishDate | 2018 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading.Galymzhan Nauryzbayev (16855473)Khaled M. Rabie (18629761)Mohamed Abdallah (3073191)Bamidele Adebisi (16271147)EngineeringCommunications engineeringElectrical engineeringElectronics, sensors and digital hardwareProtocolsRelaysRayleigh channelsWireless communicationCommunication system securitySignal to noise ratioWireless power transfer (WPT)α-μ fadingamplify-and-forward (AF) relayingergodic capacity (EC)energy-harvesting (EH)outage probability (OP)<p dir="ltr">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.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2018.2850369" target="_blank">https://dx.doi.org/10.1109/access.2018.2850369</a></p>2018-06-25T06:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2018.2850369https://figshare.com/articles/journal_contribution/On_the_Performance_Analysis_of_WPT-Based_Dual-Hop_AF_Relaying_Networks_in_-_Fading_/25921129CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/259211292018-06-25T06:00:00Z |
| spellingShingle | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. Galymzhan Nauryzbayev (16855473) Engineering Communications engineering Electrical engineering Electronics, sensors and digital hardware Protocols Relays Rayleigh channels Wireless communication Communication system security Signal to noise ratio Wireless power transfer (WPT) α-μ fading amplify-and-forward (AF) relaying ergodic capacity (EC) energy-harvesting (EH) outage probability (OP) |
| status_str | publishedVersion |
| title | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| title_full | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| title_fullStr | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| title_full_unstemmed | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| title_short | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| title_sort | On the Performance Analysis of WPT-Based Dual-Hop AF Relaying Networks in α - μ Fading. |
| topic | Engineering Communications engineering Electrical engineering Electronics, sensors and digital hardware Protocols Relays Rayleigh channels Wireless communication Communication system security Signal to noise ratio Wireless power transfer (WPT) α-μ fading amplify-and-forward (AF) relaying ergodic capacity (EC) energy-harvesting (EH) outage probability (OP) |