{"id":"https://openalex.org/W4312889789","doi":"https://doi.org/10.1109/tvt.2022.3231347","title":"Joint BS-RIS-User Association and Beamforming Design for RIS-Assisted Cellular Networks","display_name":"Joint BS-RIS-User Association and Beamforming Design for RIS-Assisted Cellular Networks","publication_year":2022,"publication_date":"2022-12-22","ids":{"openalex":"https://openalex.org/W4312889789","doi":"https://doi.org/10.1109/tvt.2022.3231347"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3231347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3231347","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/A5070605006","display_name":"Sifan Liu","orcid":"https://orcid.org/0000-0002-1608-4216"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sifan Liu","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063914481","display_name":"Rang Liu","orcid":"https://orcid.org/0000-0001-7151-7224"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rang Liu","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0001-7151-7224","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351507","display_name":"Ming Li","orcid":"https://orcid.org/0000-0003-1849-8241"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Li","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-1849-8241","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355814","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0002-1917-783X"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-1917-783X","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100318597","display_name":"Qian Liu","orcid":"https://orcid.org/0000-0003-2282-4572"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Liu","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-2282-4572","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7855,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.941468,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"72","issue":"5","first_page":"6113","last_page":"6128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/beamforming","display_name":"Beamforming","score":0.8453069925308228},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5184168815612793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4866972267627716},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.42999333143234253},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41461968421936035},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4116702079772949},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3208402395248413},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1916123330593109},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17002108693122864}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8453069925308228},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5184168815612793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4866972267627716},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.42999333143234253},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41461968421936035},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4116702079772949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3208402395248413},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1916123330593109},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17002108693122864}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2022.3231347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3231347","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/G2261976061","display_name":null,"funder_award_id":"U1808206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G38352837","display_name":"\u8d85\u5bc6\u96c6\u7f51\u7edc\u4e2d\u7684\u6beb\u7c73\u6ce2\u5927\u89c4\u6a21MIMO\u901a\u4fe1\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61971088","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4581722869","display_name":null,"funder_award_id":"SKLIoTSC(UM)-2021-2023/ORP/GA01/2022","funder_id":"https://openalex.org/F4320322841","funder_display_name":"Universidade de Macau"},{"id":"https://openalex.org/G5880690441","display_name":null,"funder_award_id":"DUT20RC(3)029","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6294749076","display_name":null,"funder_award_id":"DUT21GJ208","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8352091413","display_name":"\u57fa\u4e8e\u901a\u4fe1-\u63a7\u5236\u878d\u5408\u7684\u89c6\u89e6\u89c9\u4f20\u8f93\u6280\u672f\u7814\u7a76","funder_award_id":"62071083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8552725528","display_name":null,"funder_award_id":"U1908214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322841","display_name":"Universidade de Macau","ror":"https://ror.org/01r4q9n85"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1529380551","https://openalex.org/W2064191652","https://openalex.org/W2213621529","https://openalex.org/W2508393166","https://openalex.org/W2788350651","https://openalex.org/W2941598852","https://openalex.org/W2950077417","https://openalex.org/W2968389137","https://openalex.org/W2968810373","https://openalex.org/W2969424089","https://openalex.org/W2970297297","https://openalex.org/W2973110004","https://openalex.org/W2990747873","https://openalex.org/W2995554704","https://openalex.org/W2996852472","https://openalex.org/W2996961035","https://openalex.org/W3002384078","https://openalex.org/W3005476696","https://openalex.org/W3017150380","https://openalex.org/W3039402952","https://openalex.org/W3040349383","https://openalex.org/W3045780692","https://openalex.org/W3092477192","https://openalex.org/W3103833233","https://openalex.org/W3122864568","https://openalex.org/W3123983059","https://openalex.org/W3129486236","https://openalex.org/W3131439544","https://openalex.org/W3146827687","https://openalex.org/W3154003282","https://openalex.org/W3154292415","https://openalex.org/W3158772108","https://openalex.org/W3159383588","https://openalex.org/W3163555793","https://openalex.org/W3170342887","https://openalex.org/W3172000194","https://openalex.org/W3176832245","https://openalex.org/W3185904122","https://openalex.org/W3192461625","https://openalex.org/W3202943682","https://openalex.org/W3204184545","https://openalex.org/W3204345069","https://openalex.org/W3209801506","https://openalex.org/W3212694256","https://openalex.org/W3217184862","https://openalex.org/W4200630741","https://openalex.org/W4221161002","https://openalex.org/W4224078251","https://openalex.org/W4226054479","https://openalex.org/W4226061238","https://openalex.org/W4226165103","https://openalex.org/W4285142136","https://openalex.org/W4292363360","https://openalex.org/W4302088545","https://openalex.org/W6761393245"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2963170046","https://openalex.org/W2073681303","https://openalex.org/W2376244802","https://openalex.org/W4311414679","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2158075901","https://openalex.org/W2567141277","https://openalex.org/W3124036039"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surface":[2],"(RIS)":[3],"is":[4],"a":[5,21,34,52,100],"revolutionary":[6],"technology":[7],"for":[8],"sixth-generation":[9],"(6G)":[10],"networks":[11,49,192],"owing":[12],"to":[13,16,39,81,95,112,134,174],"its":[14],"ability":[15],"manipulate":[17],"wireless":[18],"environments.":[19],"As":[20],"frequency-selective":[22,41,75],"device,":[23],"RIS":[24,46,94],"can":[25],"only":[26],"effectively":[27],"shape":[28],"the":[29,43,71,74,97,143,177,183,195,198],"propagation":[30],"of":[31,45,73,77,93,99,169,185,197],"signals":[32],"within":[33],"certain":[35],"frequency":[36,65],"band.":[37],"Due":[38],"this":[40,68],"property,":[42],"deployment":[44],"in":[47,189],"cellular":[48,102,191],"will":[50],"introduce":[51],"complicated":[53],"base":[54],"station":[55],"(BS)-RIS-user":[56],"association":[57,116,145,187,201],"issue":[58],"since":[59],"adjacent":[60],"BSs":[61],"operate":[62],"at":[63,88],"different":[64],"bands.":[66],"In":[67],"paper,":[69],"with":[70,117,136],"consideration":[72],"characteristics":[76],"RIS,":[78],"we":[79,123],"aim":[80],"jointly":[82],"optimize":[83],"BS-RIS-user":[84,115,186],"association,":[85],"active":[86,118],"beamforming":[87,92,147,203],"BSs,":[89],"and":[90,119,128,138,141,146,165,193,202],"passive":[91,120],"maximize":[96],"sum-rate":[98],"RIS-assisted":[101,190],"network.":[103],"We":[104],"first":[105],"leverage":[106],"<inline-formula":[107,157],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[108,158],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[109,159],"notation=\"LaTeX\">$l_{0}$</tex-math></inline-formula>":[110,160],"-norm":[111,161],"efficiently":[113],"integrate":[114],"beamforming.":[121],"Then,":[122],"adopt":[124],"fractional":[125,139],"programming":[126],"(FP)":[127],"block":[129],"coordinate":[130],"descent":[131],"(BCD)":[132],"methods":[133],"deal":[135],"logarithmic":[137],"parts":[140],"decouple":[142],"joint":[144,200],"design":[148,204],"problem":[149],"into":[150],"several":[151],"sub-problems.":[152,178],"Efficient":[153],"algorithms":[154],"which":[155],"combine":[156],"approximation,":[162],"majorization-minimization":[163],"(MM),":[164],"alternating":[166],"direction":[167],"method":[168],"multipliers":[170],"(ADMM)":[171],"are":[172],"developed":[173],"alternately":[175],"solve":[176],"Extensive":[179],"simulation":[180],"results":[181],"illustrate":[182],"importance":[184],"optimization":[188],"verify":[194],"effectiveness":[196],"proposed":[199],"algorithm.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
