{"id":"https://openalex.org/W4403977200","doi":"https://doi.org/10.1109/tcomm.2024.3490492","title":"Max-Min Fairness and PHY-Layer Design of Uplink MIMO Rate-Splitting Multiple Access With Finite Blocklength","display_name":"Max-Min Fairness and PHY-Layer Design of Uplink MIMO Rate-Splitting Multiple Access With Finite Blocklength","publication_year":2024,"publication_date":"2024-11-01","ids":{"openalex":"https://openalex.org/W4403977200","doi":"https://doi.org/10.1109/tcomm.2024.3490492"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3490492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3490492","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5029225338","display_name":"Jiawei Xu","orcid":"https://orcid.org/0000-0002-1019-9565"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Jiawei Xu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","Imperial College London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070530952","display_name":"Bruno Clerckx","orcid":"https://orcid.org/0000-0001-5949-6459"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bruno Clerckx","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029225338"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":1.7796,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85610412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"73","issue":"5","first_page":"3671","last_page":"3682"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991000294685364,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7399930953979492},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5583387613296509},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5566615462303162},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5477688312530518},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4800342321395874},{"id":"https://openalex.org/keywords/fairness-measure","display_name":"Fairness measure","score":0.47735166549682617},{"id":"https://openalex.org/keywords/phy","display_name":"PHY","score":0.4448707103729248},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35385918617248535},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2522262632846832},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24263998866081238},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.174041748046875},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.171784907579422},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16331100463867188}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7399930953979492},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5583387613296509},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5566615462303162},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5477688312530518},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4800342321395874},{"id":"https://openalex.org/C11867375","wikidata":"https://www.wikidata.org/wiki/Q5430671","display_name":"Fairness measure","level":4,"score":0.47735166549682617},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.4448707103729248},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35385918617248535},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2522262632846832},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24263998866081238},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.174041748046875},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.171784907579422},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16331100463867188}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3490492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3490492","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1922937245","https://openalex.org/W2006428380","https://openalex.org/W2023535408","https://openalex.org/W2027563534","https://openalex.org/W2030546921","https://openalex.org/W2036533317","https://openalex.org/W2106045225","https://openalex.org/W2106864314","https://openalex.org/W2113642685","https://openalex.org/W2127550669","https://openalex.org/W2139501252","https://openalex.org/W2150498905","https://openalex.org/W2156004493","https://openalex.org/W2163762663","https://openalex.org/W2165943096","https://openalex.org/W2276996242","https://openalex.org/W2626444157","https://openalex.org/W2787255587","https://openalex.org/W2963035503","https://openalex.org/W2963470109","https://openalex.org/W2975013556","https://openalex.org/W2976560541","https://openalex.org/W2989668825","https://openalex.org/W3011172489","https://openalex.org/W3016981818","https://openalex.org/W3092250654","https://openalex.org/W3104419102","https://openalex.org/W3162708859","https://openalex.org/W3168625149","https://openalex.org/W4221160108","https://openalex.org/W4285506414","https://openalex.org/W4312532754","https://openalex.org/W4312921231","https://openalex.org/W4318586227","https://openalex.org/W4319302984","https://openalex.org/W4385153795","https://openalex.org/W4389544682","https://openalex.org/W4393305379","https://openalex.org/W6861431210"],"related_works":["https://openalex.org/W2945523224","https://openalex.org/W1604254364","https://openalex.org/W4313639042","https://openalex.org/W2444418218","https://openalex.org/W2727597159","https://openalex.org/W4241709719","https://openalex.org/W1488909492","https://openalex.org/W4234133302","https://openalex.org/W2774037455","https://openalex.org/W2111773294"],"abstract_inverted_index":{"We":[0,28],"investigate":[1],"the":[2,55,63,69,95,99,102,106,141,186],"performance":[3],"of":[4,105,191],"uplink":[5,31,107,150],"Rate-Splitting":[6],"Multiple":[7,168,173],"Access":[8,169,174],"(RSMA)":[9],"in":[10,149],"short-packet":[11],"communications":[12],"with":[13,43,152],"perfect":[14],"Channel":[15,22],"State":[16,23],"Information":[17,24],"at":[18,25,98,140],"Transmitter":[19],"(CSIT)":[20],"and":[21,37,41,48,59,113,133,135,171,195],"Receiver":[26],"(CSIR).":[27],"propose":[29,80],"an":[30],"Multiple-Input":[32],"Multiple-Ouput":[33],"(MIMO)":[34],"RSMA":[35,109,148,192],"framework":[36],"optimize":[38],"both":[39],"precoders":[40,58],"combiners":[42],"Max-Min":[44],"Fairness":[45],"(MMF)":[46],"metric":[47],"Finite":[49],"Blocklength":[50],"(FBL)":[51],"constraints.":[52],"Due":[53],"to":[54,67,93,180],"coupling":[56],"between":[57],"combiners,":[60],"we":[61,79,88],"apply":[62],"Alternating":[64],"Optimization":[65],"(AO)":[66],"decompose":[68],"optimization":[70],"problem":[71],"into":[72],"two":[73],"subproblems.":[74],"To":[75],"tackle":[76],"these":[77],"subproblems,":[78],"a":[81,90],"Successive":[82,136],"Convex":[83],"Approximation":[84],"(SCA)-based":[85],"approach.":[86],"Additionally,":[87],"introduce":[89],"low-complexity":[91],"scheme":[92],"design":[94],"decoding":[96],"order":[97],"receiver.":[100,142],"Subsequently,":[101],"Physical":[103],"(PHY)-layer":[104],"MIMO":[108,151],"architecture":[110],"is":[111],"designed":[112],"evaluated":[114],"using":[115],"multi-user":[116],"Link-Level":[117],"Simulations":[118],"(LLS),":[119],"accounting":[120],"for":[121],"finite":[122,125],"constellation":[123],"modulation,":[124],"length":[126],"polar":[127],"codes,":[128],"message":[129],"splitting,":[130],"adaptive":[131],"modulation":[132],"coding,":[134],"Interference":[137],"Cancellation":[138],"(SIC)":[139],"Numerical":[143],"results":[144,184],"demonstrate":[145],"that":[146],"applying":[147],"FBL":[153],"constraints":[154],"not":[155],"only":[156],"achieves":[157],"MMF":[158],"gains":[159],"over":[160,193],"conventional":[161],"transmission":[162],"schemes":[163],"such":[164],"as":[165],"Space":[166],"Division":[167],"(SDMA)":[170],"Non-orthogonal":[172],"(NOMA)":[175],"but":[176],"also":[177],"exhibits":[178],"robustness":[179],"network":[181],"loads.":[182],"LLS":[183],"confirm":[185],"improved":[187],"max-min":[188],"throughput":[189],"benefits":[190],"SDMA":[194],"NOMA.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}