Energy harvesting relay-antenna selection in cooperative MIMO/NOMA network over Rayleigh fading
In this paper, a combination system of multi-antenna multiple input multiple output (MIMO) and non-orthogonal multiple access (NOMA) technologies is investigated, in which the source communicates with users using a multiple amplify-and-forward (AF) relaying network. These relay nodes are equipped wi...
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| Veröffentlicht in: | Wireless networks 2020-04, Vol.26 (3), p.2075-2087 |
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| description | In this paper, a combination system of multi-antenna multiple input multiple output (MIMO) and non-orthogonal multiple access (NOMA) technologies is investigated, in which the source communicates with users using a multiple amplify-and-forward (AF) relaying network. These relay nodes are equipped with a single antenna and employ a power-splitting protocol to harvest energy from received signals, whereas the source and users are multiple-antenna nodes. In addition, two antenna-relay selection methods are considered to enhance the harvested energy at the relay including the maximum ratio transmission (MRT) and transmit antenna selection (TAS) at the source, with maximal-ratio combining at the users, these methods are compared to the performance of the random selection (RS) scheme. To evaluate the performance of the proposed system, we derive analytical expressions of the outage probability and throughput for the MRT and TAS schemes over Rayleigh fading channels, and use a Monte Carlo simulation to verify the accuracy of the analytical results. The results demonstrate the benefit of using MRT and TAS schemes, which provide a better performance than RS schemes, in a MIMO/NOMA system. Moreover, these results characterize the effects of various system parameters, such as power allocation factors, the numbers of antenna and relay nodes, power-splitting ratio, successive interference cancellation and energy-harvesting efficiency, on the system performance of two users of MIMO/NOMA. This is further compared with multiple-antenna conventional orthogonal multiple access (MIMO/OMA) schemes. |
| doi_str_mv | 10.1007/s11276-019-02051-1 |
| format | Article |
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These relay nodes are equipped with a single antenna and employ a power-splitting protocol to harvest energy from received signals, whereas the source and users are multiple-antenna nodes. In addition, two antenna-relay selection methods are considered to enhance the harvested energy at the relay including the maximum ratio transmission (MRT) and transmit antenna selection (TAS) at the source, with maximal-ratio combining at the users, these methods are compared to the performance of the random selection (RS) scheme. To evaluate the performance of the proposed system, we derive analytical expressions of the outage probability and throughput for the MRT and TAS schemes over Rayleigh fading channels, and use a Monte Carlo simulation to verify the accuracy of the analytical results. The results demonstrate the benefit of using MRT and TAS schemes, which provide a better performance than RS schemes, in a MIMO/NOMA system. Moreover, these results characterize the effects of various system parameters, such as power allocation factors, the numbers of antenna and relay nodes, power-splitting ratio, successive interference cancellation and energy-harvesting efficiency, on the system performance of two users of MIMO/NOMA. This is further compared with multiple-antenna conventional orthogonal multiple access (MIMO/OMA) schemes.</description><identifier>ISSN: 1022-0038</identifier><identifier>EISSN: 1572-8196</identifier><identifier>DOI: 10.1007/s11276-019-02051-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Antennas ; Codes ; Communication ; Communications Engineering ; Computer Communication Networks ; Computer simulation ; Efficiency ; Electrical Engineering ; Energy ; Energy harvesting ; Energy transmission ; Engineering ; Fading ; IT in Business ; Mathematical analysis ; MIMO (control systems) ; Monte Carlo simulation ; Networks ; Nodes ; Nonorthogonal multiple access ; Performance evaluation ; Power management ; Random variables ; Receivers & amplifiers ; Relay ; Relaying ; Splitting ; Wireless networks</subject><ispartof>Wireless networks, 2020-04, Vol.26 (3), p.2075-2087</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Wireless Networks is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-8b81c53f82e56f38526868576c8063b5b3768d7294e9275a5c09f0c920a191bf3</citedby><cites>FETCH-LOGICAL-c319t-8b81c53f82e56f38526868576c8063b5b3768d7294e9275a5c09f0c920a191bf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11276-019-02051-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11276-019-02051-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Le, Thi Anh</creatorcontrib><creatorcontrib>Kong, Hyung Yun</creatorcontrib><title>Energy harvesting relay-antenna selection in cooperative MIMO/NOMA network over Rayleigh fading</title><title>Wireless networks</title><addtitle>Wireless Netw</addtitle><description>In this paper, a combination system of multi-antenna multiple input multiple output (MIMO) and non-orthogonal multiple access (NOMA) technologies is investigated, in which the source communicates with users using a multiple amplify-and-forward (AF) relaying network. These relay nodes are equipped with a single antenna and employ a power-splitting protocol to harvest energy from received signals, whereas the source and users are multiple-antenna nodes. In addition, two antenna-relay selection methods are considered to enhance the harvested energy at the relay including the maximum ratio transmission (MRT) and transmit antenna selection (TAS) at the source, with maximal-ratio combining at the users, these methods are compared to the performance of the random selection (RS) scheme. To evaluate the performance of the proposed system, we derive analytical expressions of the outage probability and throughput for the MRT and TAS schemes over Rayleigh fading channels, and use a Monte Carlo simulation to verify the accuracy of the analytical results. The results demonstrate the benefit of using MRT and TAS schemes, which provide a better performance than RS schemes, in a MIMO/NOMA system. Moreover, these results characterize the effects of various system parameters, such as power allocation factors, the numbers of antenna and relay nodes, power-splitting ratio, successive interference cancellation and energy-harvesting efficiency, on the system performance of two users of MIMO/NOMA. 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Kong, Hyung Yun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-8b81c53f82e56f38526868576c8063b5b3768d7294e9275a5c09f0c920a191bf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Antennas</topic><topic>Codes</topic><topic>Communication</topic><topic>Communications Engineering</topic><topic>Computer Communication Networks</topic><topic>Computer simulation</topic><topic>Efficiency</topic><topic>Electrical Engineering</topic><topic>Energy</topic><topic>Energy harvesting</topic><topic>Energy transmission</topic><topic>Engineering</topic><topic>Fading</topic><topic>IT in Business</topic><topic>Mathematical analysis</topic><topic>MIMO (control systems)</topic><topic>Monte Carlo simulation</topic><topic>Networks</topic><topic>Nodes</topic><topic>Nonorthogonal multiple access</topic><topic>Performance evaluation</topic><topic>Power management</topic><topic>Random variables</topic><topic>Receivers & amplifiers</topic><topic>Relay</topic><topic>Relaying</topic><topic>Splitting</topic><topic>Wireless networks</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Le, Thi Anh</creatorcontrib><creatorcontrib>Kong, Hyung Yun</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Business Premium Collection (Alumni)</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ABI/INFORM Professional Advanced</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ABI/INFORM Global</collection><collection>Science Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><jtitle>Wireless networks</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Le, Thi Anh</au><au>Kong, Hyung Yun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Energy harvesting relay-antenna selection in cooperative MIMO/NOMA network over Rayleigh fading</atitle><jtitle>Wireless networks</jtitle><stitle>Wireless Netw</stitle><date>2020-04-01</date><risdate>2020</risdate><volume>26</volume><issue>3</issue><spage>2075</spage><epage>2087</epage><pages>2075-2087</pages><issn>1022-0038</issn><eissn>1572-8196</eissn><abstract>In this paper, a combination system of multi-antenna multiple input multiple output (MIMO) and non-orthogonal multiple access (NOMA) technologies is investigated, in which the source communicates with users using a multiple amplify-and-forward (AF) relaying network. These relay nodes are equipped with a single antenna and employ a power-splitting protocol to harvest energy from received signals, whereas the source and users are multiple-antenna nodes. In addition, two antenna-relay selection methods are considered to enhance the harvested energy at the relay including the maximum ratio transmission (MRT) and transmit antenna selection (TAS) at the source, with maximal-ratio combining at the users, these methods are compared to the performance of the random selection (RS) scheme. To evaluate the performance of the proposed system, we derive analytical expressions of the outage probability and throughput for the MRT and TAS schemes over Rayleigh fading channels, and use a Monte Carlo simulation to verify the accuracy of the analytical results. The results demonstrate the benefit of using MRT and TAS schemes, which provide a better performance than RS schemes, in a MIMO/NOMA system. Moreover, these results characterize the effects of various system parameters, such as power allocation factors, the numbers of antenna and relay nodes, power-splitting ratio, successive interference cancellation and energy-harvesting efficiency, on the system performance of two users of MIMO/NOMA. This is further compared with multiple-antenna conventional orthogonal multiple access (MIMO/OMA) schemes.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11276-019-02051-1</doi><tpages>13</tpages></addata></record> |
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| subjects | Antennas Codes Communication Communications Engineering Computer Communication Networks Computer simulation Efficiency Electrical Engineering Energy Energy harvesting Energy transmission Engineering Fading IT in Business Mathematical analysis MIMO (control systems) Monte Carlo simulation Networks Nodes Nonorthogonal multiple access Performance evaluation Power management Random variables Receivers & amplifiers Relay Relaying Splitting Wireless networks |
| title | Energy harvesting relay-antenna selection in cooperative MIMO/NOMA network over Rayleigh fading |
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