{"id":"https://openalex.org/W4384788065","doi":"https://doi.org/10.1109/twc.2023.3294530","title":"Joint User Clustering, Beamforming, and Power Allocation for mmWave-NOMA With Imperfect SIC","display_name":"Joint User Clustering, Beamforming, and Power Allocation for mmWave-NOMA With Imperfect SIC","publication_year":2023,"publication_date":"2023-07-18","ids":{"openalex":"https://openalex.org/W4384788065","doi":"https://doi.org/10.1109/twc.2023.3294530"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2023.3294530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2023.3294530","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5086898579","display_name":"Byungju Lim","orcid":"https://orcid.org/0000-0002-5155-392X"},"institutions":[{"id":"https://openalex.org/I8991828","display_name":"Pukyong National University","ror":"https://ror.org/0433kqc49","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byungju Lim","raw_affiliation_strings":["Department of Electronic Engineering, Pukyong National University, Busan, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-5155-392X","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Pukyong National University, Busan, South Korea","institution_ids":["https://openalex.org/I8991828"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081315657","display_name":"Won Joon Yun","orcid":"https://orcid.org/0000-0003-0405-8843"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won Joon Yun","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-0405-8843","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049202871","display_name":"Joongheon Kim","orcid":"https://orcid.org/0000-0003-2126-768X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joongheon Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2126-768X","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087836855","display_name":"Young\u2010Chai Ko","orcid":"https://orcid.org/0000-0003-1043-9028"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Chai Ko","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1043-9028","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2737,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.88758512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"23","issue":"3","first_page":"2025","last_page":"2038"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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/noma","display_name":"Noma","score":0.8344939947128296},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7495508193969727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6914869546890259},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6832209825515747},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6310364603996277},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.4932796359062195},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45845144987106323},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.44890281558036804},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42584794759750366},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3968392312526703},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.26897910237312317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15542006492614746},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10535714030265808},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06665506958961487}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8344939947128296},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7495508193969727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6914869546890259},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6832209825515747},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6310364603996277},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.4932796359062195},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45845144987106323},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.44890281558036804},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42584794759750366},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3968392312526703},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.26897910237312317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15542006492614746},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10535714030265808},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06665506958961487},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2023.3294530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2023.3294530","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2611149985","display_name":null,"funder_award_id":"2021-0-00161","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1540764732","https://openalex.org/W1922937245","https://openalex.org/W1991056455","https://openalex.org/W2004294022","https://openalex.org/W2104074482","https://openalex.org/W2133615895","https://openalex.org/W2195693430","https://openalex.org/W2261663070","https://openalex.org/W2472694650","https://openalex.org/W2496222037","https://openalex.org/W2513777322","https://openalex.org/W2557151866","https://openalex.org/W2592699581","https://openalex.org/W2602969806","https://openalex.org/W2615358882","https://openalex.org/W2739778833","https://openalex.org/W2808349061","https://openalex.org/W2890609471","https://openalex.org/W2892078410","https://openalex.org/W2902100244","https://openalex.org/W2940320374","https://openalex.org/W2963143119","https://openalex.org/W2963357004","https://openalex.org/W2963368779","https://openalex.org/W2963534192","https://openalex.org/W2963634826","https://openalex.org/W2963698325","https://openalex.org/W2965716521","https://openalex.org/W2972260047","https://openalex.org/W2979171492","https://openalex.org/W2981181432","https://openalex.org/W3007378490","https://openalex.org/W3022032069","https://openalex.org/W3034629262","https://openalex.org/W3034985226","https://openalex.org/W3036527465","https://openalex.org/W3158472242","https://openalex.org/W3196600164","https://openalex.org/W3203391007","https://openalex.org/W3215888462","https://openalex.org/W4239210031","https://openalex.org/W4250589301","https://openalex.org/W4285275649","https://openalex.org/W6779278122"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W2076432172","https://openalex.org/W4309235375","https://openalex.org/W2887349183","https://openalex.org/W2338497048"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,21,30,45,49,54,66,78,89,107,114,118,125,136,147,151,157,162,179,194],"framework":[4],"of":[5,23,32,68,110,155,196],"cross-entropy":[6,55],"(CE)":[7],"based":[8,39,64,101,191,203],"clustering":[9,33,192,204],"and":[10,34,58,81,127,145,193],"beamforming":[11,95],"for":[12],"mmWave-non-orthogonal":[13],"multiple":[14],"access":[15],"(NOMA)":[16],"system":[17,108],"taking":[18],"into":[19,124],"consideration":[20],"impact":[22],"imperfect":[24,86],"successive":[25],"interference":[26,80,83,91],"cancellation":[27],"(SIC).":[28],"For":[29],"design":[31],"beamforming,":[35,102],"we":[36,116,134],"adopt":[37],"CE":[38,63,100,202],"machine":[40],"learning":[41],"algorithm":[42,177,181],"that":[43,174],"has":[44],"objective":[46],"to":[47,73,149],"obtain":[48,146],"statistical":[50],"parameters":[51],"by":[52,85,93,121],"minimizing":[53],"between":[56,77],"optimal":[57,137],"sampling":[59],"distributions.":[60],"By":[61],"using":[62,99,166,201],"clustering,":[65],"number":[67,195],"clusters":[69,197],"can":[70,104,198],"be":[71,199],"adjusted":[72],"strike":[74],"a":[75,142],"balance":[76],"inter-cluster":[79,90,128,163],"intra-cluster":[82,126,138],"introduced":[84],"SIC.":[87],"Furthermore,":[88],"induced":[92],"spatial":[94],"is":[96],"further":[97],"reduced":[98],"which":[103],"significantly":[105],"enhance":[106],"performance":[109],"mmWave-NOMA.":[111],"Based":[112],"on":[113],"result,":[115],"compute":[117],"power":[119,129,139,164],"allocation":[120,130,140,165],"dividing":[122],"it":[123],"problems.":[131],"In":[132],"particular,":[133],"derive":[135],"in":[141],"closed":[143],"form":[144],"condition":[148],"guarantee":[150],"minimum":[152],"rate":[153],"requirements":[154],"all":[156],"users.":[158],"We":[159],"next":[160],"solve":[161],"convex":[167],"optimization":[168],"technique.":[169],"Data-intensive":[170],"simulation":[171],"results":[172],"illustrate":[173],"our":[175],"proposed":[176],"outperforms":[178],"conventional":[180],"such":[182],"as":[183],"<inline-formula":[184],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[185],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[186],"<tex-math":[187],"notation=\"LaTeX\">$K$":[188],"</tex-math></inline-formula>":[189],"-mean":[190],"controlled":[200],"algorithm.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}