Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming
This paper investigates the application of non-orthogonal multiple access in millimeter-Wave communications (mmWave-NOMA). Particularly, we consider downlink transmission with a hybrid beamforming structure. A user grouping algorithm is first proposed according to the channel correlations of the use...
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Veröffentlicht in: | IEEE transactions on wireless communications 2019-11, Vol.18 (11), p.5065-5079 |
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creator | Zhu, Lipeng Zhang, Jun Xiao, Zhenyu Cao, Xianbin Wu, Dapeng Oliver Xia, Xiang-Gen |
description | This paper investigates the application of non-orthogonal multiple access in millimeter-Wave communications (mmWave-NOMA). Particularly, we consider downlink transmission with a hybrid beamforming structure. A user grouping algorithm is first proposed according to the channel correlations of the users. Whereafter, a joint hybrid beamforming and power allocation problem is formulated to maximize the achievable sum rate, subject to a minimum rate constraint for each user. To solve this non-convex problem with high-dimensional variables, we first obtain the solution of power allocation under arbitrary fixed hybrid beamforming, which is divided into intra-group power allocation and inter-group power allocation. Then, given arbitrary fixed analog beamforming, we utilize the approximate zero-forcing method to design the digital beamforming to minimize the inter-group interference. Finally, the analog beamforming problem with the constant-modulus constraint is solved with a proposed boundary-compressed particle swarm optimization algorithm. The simulation results show that the proposed joint approach, including user grouping, hybrid beamforming and power allocation, outperforms the state-of-the-art schemes and the conventional mmWave orthogonal multiple access system in terms of achievable sum rate, and energy efficiency. |
doi_str_mv | 10.1109/TWC.2019.2932070 |
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Particularly, we consider downlink transmission with a hybrid beamforming structure. A user grouping algorithm is first proposed according to the channel correlations of the users. Whereafter, a joint hybrid beamforming and power allocation problem is formulated to maximize the achievable sum rate, subject to a minimum rate constraint for each user. To solve this non-convex problem with high-dimensional variables, we first obtain the solution of power allocation under arbitrary fixed hybrid beamforming, which is divided into intra-group power allocation and inter-group power allocation. Then, given arbitrary fixed analog beamforming, we utilize the approximate zero-forcing method to design the digital beamforming to minimize the inter-group interference. Finally, the analog beamforming problem with the constant-modulus constraint is solved with a proposed boundary-compressed particle swarm optimization algorithm. The simulation results show that the proposed joint approach, including user grouping, hybrid beamforming and power allocation, outperforms the state-of-the-art schemes and the conventional mmWave orthogonal multiple access system in terms of achievable sum rate, and energy efficiency.</description><identifier>ISSN: 1536-1276</identifier><identifier>EISSN: 1558-2248</identifier><identifier>DOI: 10.1109/TWC.2019.2932070</identifier><identifier>CODEN: ITWCAX</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Algorithms ; Array signal processing ; Beamforming ; Computer simulation ; hybrid beamforming ; Hybrid power systems ; Interference ; Millimeter wave communication ; Millimeter waves ; mmWave communications ; NOMA ; Nonorthogonal multiple access ; Particle swarm optimization ; power allocation ; Power management ; Radio frequency ; Resource management ; user grouping</subject><ispartof>IEEE transactions on wireless communications, 2019-11, Vol.18 (11), p.5065-5079</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-32a39e41a84173c9f2003071732a42a9845338a8c1d61d7988061b837ae96bf03</citedby><cites>FETCH-LOGICAL-c291t-32a39e41a84173c9f2003071732a42a9845338a8c1d61d7988061b837ae96bf03</cites><orcidid>0000-0003-1755-0183 ; 0000-0002-7587-8876 ; 0000-0003-1017-7179 ; 0000-0002-4884-542X ; 0000-0002-5042-7884</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8789678$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8789678$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhu, Lipeng</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Xiao, Zhenyu</creatorcontrib><creatorcontrib>Cao, Xianbin</creatorcontrib><creatorcontrib>Wu, Dapeng Oliver</creatorcontrib><creatorcontrib>Xia, Xiang-Gen</creatorcontrib><title>Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming</title><title>IEEE transactions on wireless communications</title><addtitle>TWC</addtitle><description>This paper investigates the application of non-orthogonal multiple access in millimeter-Wave communications (mmWave-NOMA). Particularly, we consider downlink transmission with a hybrid beamforming structure. A user grouping algorithm is first proposed according to the channel correlations of the users. Whereafter, a joint hybrid beamforming and power allocation problem is formulated to maximize the achievable sum rate, subject to a minimum rate constraint for each user. To solve this non-convex problem with high-dimensional variables, we first obtain the solution of power allocation under arbitrary fixed hybrid beamforming, which is divided into intra-group power allocation and inter-group power allocation. Then, given arbitrary fixed analog beamforming, we utilize the approximate zero-forcing method to design the digital beamforming to minimize the inter-group interference. Finally, the analog beamforming problem with the constant-modulus constraint is solved with a proposed boundary-compressed particle swarm optimization algorithm. The simulation results show that the proposed joint approach, including user grouping, hybrid beamforming and power allocation, outperforms the state-of-the-art schemes and the conventional mmWave orthogonal multiple access system in terms of achievable sum rate, and energy efficiency.</description><subject>Algorithms</subject><subject>Array signal processing</subject><subject>Beamforming</subject><subject>Computer simulation</subject><subject>hybrid beamforming</subject><subject>Hybrid power systems</subject><subject>Interference</subject><subject>Millimeter wave communication</subject><subject>Millimeter waves</subject><subject>mmWave communications</subject><subject>NOMA</subject><subject>Nonorthogonal multiple access</subject><subject>Particle swarm optimization</subject><subject>power allocation</subject><subject>Power management</subject><subject>Radio frequency</subject><subject>Resource management</subject><subject>user grouping</subject><issn>1536-1276</issn><issn>1558-2248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kE1PAjEQhhujiYjeTbw08epip93txxGJggkIBwjHpux2tWR3i-2i4d-7BOJp3kmedyZ5ELoHMgAg6nm5Hg0oATWgilEiyAXqQZbJhNJUXh4z4wlQwa_RTYxbQkDwLOuhxcxVlatta0OyNj8Wf8xnQ7x27RdeRRvwOPj9zjWfT3jhf7t9WFU-N63zDTZNgSeHTXAFfrGmLn2oO_AWXZWmivbuPPto9fa6HE2S6Xz8PhpOk5wqaBNGDVM2BSNTECxXJSWEEdFlalJqlEwzxqSRORQcCqGkJBw2kgljFd-UhPXR4-nuLvjvvY2t3vp9aLqXmjJgQlKuZEeRE5UHH2Owpd4FV5tw0ED00ZvuvOmjN3321lUeThVnrf3HpZCKC8n-AFuCZoI</recordid><startdate>201911</startdate><enddate>201911</enddate><creator>Zhu, Lipeng</creator><creator>Zhang, Jun</creator><creator>Xiao, Zhenyu</creator><creator>Cao, Xianbin</creator><creator>Wu, Dapeng Oliver</creator><creator>Xia, Xiang-Gen</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><orcidid>https://orcid.org/0000-0003-1755-0183</orcidid><orcidid>https://orcid.org/0000-0002-7587-8876</orcidid><orcidid>https://orcid.org/0000-0003-1017-7179</orcidid><orcidid>https://orcid.org/0000-0002-4884-542X</orcidid><orcidid>https://orcid.org/0000-0002-5042-7884</orcidid></search><sort><creationdate>201911</creationdate><title>Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming</title><author>Zhu, Lipeng ; Zhang, Jun ; Xiao, Zhenyu ; Cao, Xianbin ; Wu, Dapeng Oliver ; Xia, Xiang-Gen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-32a39e41a84173c9f2003071732a42a9845338a8c1d61d7988061b837ae96bf03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Algorithms</topic><topic>Array signal processing</topic><topic>Beamforming</topic><topic>Computer simulation</topic><topic>hybrid beamforming</topic><topic>Hybrid power systems</topic><topic>Interference</topic><topic>Millimeter wave communication</topic><topic>Millimeter waves</topic><topic>mmWave communications</topic><topic>NOMA</topic><topic>Nonorthogonal multiple access</topic><topic>Particle swarm optimization</topic><topic>power allocation</topic><topic>Power management</topic><topic>Radio frequency</topic><topic>Resource management</topic><topic>user grouping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhu, Lipeng</creatorcontrib><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Xiao, Zhenyu</creatorcontrib><creatorcontrib>Cao, Xianbin</creatorcontrib><creatorcontrib>Wu, Dapeng Oliver</creatorcontrib><creatorcontrib>Xia, Xiang-Gen</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>IEEE transactions on wireless communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhu, Lipeng</au><au>Zhang, Jun</au><au>Xiao, Zhenyu</au><au>Cao, Xianbin</au><au>Wu, Dapeng Oliver</au><au>Xia, Xiang-Gen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming</atitle><jtitle>IEEE transactions on wireless communications</jtitle><stitle>TWC</stitle><date>2019-11</date><risdate>2019</risdate><volume>18</volume><issue>11</issue><spage>5065</spage><epage>5079</epage><pages>5065-5079</pages><issn>1536-1276</issn><eissn>1558-2248</eissn><coden>ITWCAX</coden><abstract>This paper investigates the application of non-orthogonal multiple access in millimeter-Wave communications (mmWave-NOMA). Particularly, we consider downlink transmission with a hybrid beamforming structure. A user grouping algorithm is first proposed according to the channel correlations of the users. Whereafter, a joint hybrid beamforming and power allocation problem is formulated to maximize the achievable sum rate, subject to a minimum rate constraint for each user. To solve this non-convex problem with high-dimensional variables, we first obtain the solution of power allocation under arbitrary fixed hybrid beamforming, which is divided into intra-group power allocation and inter-group power allocation. Then, given arbitrary fixed analog beamforming, we utilize the approximate zero-forcing method to design the digital beamforming to minimize the inter-group interference. Finally, the analog beamforming problem with the constant-modulus constraint is solved with a proposed boundary-compressed particle swarm optimization algorithm. The simulation results show that the proposed joint approach, including user grouping, hybrid beamforming and power allocation, outperforms the state-of-the-art schemes and the conventional mmWave orthogonal multiple access system in terms of achievable sum rate, and energy efficiency.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TWC.2019.2932070</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0003-1755-0183</orcidid><orcidid>https://orcid.org/0000-0002-7587-8876</orcidid><orcidid>https://orcid.org/0000-0003-1017-7179</orcidid><orcidid>https://orcid.org/0000-0002-4884-542X</orcidid><orcidid>https://orcid.org/0000-0002-5042-7884</orcidid></addata></record> |
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subjects | Algorithms Array signal processing Beamforming Computer simulation hybrid beamforming Hybrid power systems Interference Millimeter wave communication Millimeter waves mmWave communications NOMA Nonorthogonal multiple access Particle swarm optimization power allocation Power management Radio frequency Resource management user grouping |
title | Millimeter-Wave NOMA With User Grouping, Power Allocation and Hybrid Beamforming |
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