{"id":"https://openalex.org/W4404482196","doi":"https://doi.org/10.1109/tvt.2024.3500580","title":"User Selection With Effective Channel Quality Feedback for PMI-Based MU-MIMO","display_name":"User Selection With Effective Channel Quality Feedback for PMI-Based MU-MIMO","publication_year":2024,"publication_date":"2024-11-18","ids":{"openalex":"https://openalex.org/W4404482196","doi":"https://doi.org/10.1109/tvt.2024.3500580"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3500580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3500580","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054142078","display_name":"Minchul Hong","orcid":"https://orcid.org/0009-0008-8546-2584"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Minchul Hong","raw_affiliation_strings":["Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107250626","display_name":"Hyunwoo Lee","orcid":"https://orcid.org/0009-0000-5717-6590"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunwoo Lee","raw_affiliation_strings":["Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043918946","display_name":"Daesik Hong","orcid":"https://orcid.org/0000-0002-4694-2963"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daesik Hong","raw_affiliation_strings":["Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Information Telecommunication Laboratory, School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Information Telecommunication Lab. (ITL), School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035536216","display_name":"Kyungsik Min","orcid":"https://orcid.org/0000-0002-1951-9764"},"institutions":[{"id":"https://openalex.org/I16764540","display_name":"University of Suwon","ror":"https://ror.org/03ysk5e42","country_code":"KR","type":"education","lineage":["https://openalex.org/I16764540"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungsik Min","raw_affiliation_strings":["Department of Information and Telecommunications Engineering, The University of Suwon, Hwaseong, South Korea","Department of Information and Telecommunications Engineering, The University of Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Telecommunications Engineering, The University of Suwon, Hwaseong, South Korea","institution_ids":["https://openalex.org/I16764540"]},{"raw_affiliation_string":"Department of Information and Telecommunications Engineering, The University of Suwon, South Korea","institution_ids":["https://openalex.org/I16764540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054142078"],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18112201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":"3","first_page":"5247","last_page":"5252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9415000081062317,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.932200014591217,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.673156201839447},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6381101608276367},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5253923535346985},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5137373208999634},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4703623950481415},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4488735496997833},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3881486654281616},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3477674722671509},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34323573112487793},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2845228314399719},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1617361307144165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11446908116340637}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.673156201839447},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6381101608276367},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5253923535346985},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5137373208999634},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4703623950481415},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4488735496997833},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3881486654281616},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3477674722671509},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34323573112487793},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2845228314399719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1617361307144165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11446908116340637},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3500580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3500580","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5531606381","display_name":null,"funder_award_id":"2022R1A2C300415413","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2014635047","https://openalex.org/W2015301486","https://openalex.org/W2053521124","https://openalex.org/W2061497067","https://openalex.org/W2074120933","https://openalex.org/W2110851539","https://openalex.org/W2113588842","https://openalex.org/W2116255173","https://openalex.org/W2118651915","https://openalex.org/W2120898255","https://openalex.org/W2124858630","https://openalex.org/W2136877591","https://openalex.org/W2141682101","https://openalex.org/W2143927285","https://openalex.org/W2147601077","https://openalex.org/W2155847893","https://openalex.org/W2469073606","https://openalex.org/W2623771013","https://openalex.org/W2904816138","https://openalex.org/W2911927928","https://openalex.org/W2963071707","https://openalex.org/W2990220201","https://openalex.org/W3042355256","https://openalex.org/W3095567437","https://openalex.org/W3174725987","https://openalex.org/W4226087151","https://openalex.org/W4226154466","https://openalex.org/W4285283290","https://openalex.org/W4321488171","https://openalex.org/W4327779037","https://openalex.org/W4378804815","https://openalex.org/W4386590666","https://openalex.org/W4390938914"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W1500439066","https://openalex.org/W2542194775","https://openalex.org/W2182661536","https://openalex.org/W1987031311","https://openalex.org/W1969186191","https://openalex.org/W2107228371","https://openalex.org/W1480258634","https://openalex.org/W2558549271","https://openalex.org/W1972505359"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"user":[3,34,52,92,130],"selection":[4,93,131],"for":[5],"precoding":[6],"matrix":[7],"indicator":[8],"(PMI)-based":[9],"multi-user":[10],"multiple-input":[11],"multiple-output":[12],"(MU-MIMO)":[13],"systems.":[14],"Under":[15],"a":[16,29,33,91],"scenario":[17],"where":[18],"channel":[19,110],"information":[20],"can":[21,54],"only":[22],"be":[23,55],"obtained":[24],"through":[25],"PMI,":[26],"we":[27,89,104],"formulate":[28],"problem":[30],"to":[31,83],"find":[32],"set":[35,53],"that":[36,50,95,127],"maximizes":[37],"the":[38,51,60,68,71,76,87,97,108,113],"sum-rate":[39],"of":[40,70,73,78,107],"MU-MIMO":[41],"with":[42],"maximum":[43],"ratio":[44],"transmission":[45],"precoding.":[46],"We":[47],"then":[48,119],"analyze":[49],"determined":[56],"by":[57,67],"solely":[58],"considering":[59],"effective":[61,98,109,114],"signal":[62,99,115],"power,":[63,116],"which":[64,117],"is":[65,118],"achieved":[66],"convergence":[69],"sum":[72],"interference":[74],"as":[75],"numbers":[77],"users":[79],"and":[80],"antennas":[81],"go":[82],"infinity.":[84],"Based":[85],"on":[86],"analysis,":[88],"propose":[90],"algorithm":[94,132],"utilizes":[96],"power.":[100],"To":[101],"this":[102],"end,":[103],"introduce":[105],"feedback":[106],"quality":[111],"representing":[112],"employed":[120],"in":[121],"choosing":[122],"users.":[123],"Simulation":[124],"results":[125],"demonstrate":[126],"our":[128],"proposed":[129],"outperforms":[133],"existing":[134],"methods.":[135]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
