{"id":"https://openalex.org/W4382998963","doi":"https://doi.org/10.1109/tvt.2023.3291869","title":"Rate-Splitting Multiple Access in Multi-Cell Dense Networks: A Stochastic Geometry Approach","display_name":"Rate-Splitting Multiple Access in Multi-Cell Dense Networks: A Stochastic Geometry Approach","publication_year":2023,"publication_date":"2023-07-03","ids":{"openalex":"https://openalex.org/W4382998963","doi":"https://doi.org/10.1109/tvt.2023.3291869"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3291869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3291869","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/A5047885922","display_name":"Qiao Zhu","orcid":"https://orcid.org/0000-0001-6812-0189"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiao Zhu","raw_affiliation_strings":["Jilin University, Changchun, China"],"affiliations":[{"raw_affiliation_string":"Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031236340","display_name":"Zhihong Qian","orcid":"https://orcid.org/0000-0002-9161-6366"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Qian","raw_affiliation_strings":["Jilin University, Changchun, China"],"affiliations":[{"raw_affiliation_string":"Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070530952","display_name":"Bruno Clerckx","orcid":"https://orcid.org/0000-0001-5949-6459"},"institutions":[{"id":"https://openalex.org/I4210123126","display_name":"Silicon Austria Labs (Austria)","ror":"https://ror.org/03b1qgn79","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210123126"]},{"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":["AT","GB"],"is_corresponding":false,"raw_author_name":"Bruno Clerckx","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","Silicon Austria Labs (SAL), Graz, Austria"],"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":"Silicon Austria Labs (SAL), Graz, Austria","institution_ids":["https://openalex.org/I4210123126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100422567","display_name":"Xue Wang","orcid":"https://orcid.org/0000-0002-4273-4948"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Wang","raw_affiliation_strings":["Jilin University, Changchun, China"],"affiliations":[{"raw_affiliation_string":"Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047885922"],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":null,"apc_paid":null,"fwci":1.0684,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.76582539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"72","issue":"12","first_page":"15844","last_page":"15857"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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":0.9998999834060669,"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/T12042","display_name":"Satellite Communication Systems","score":0.9994000196456909,"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/stochastic-geometry","display_name":"Stochastic geometry","score":0.8493174314498901},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5757112503051758},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5478779673576355},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5303941965103149},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.5266761183738708},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4981825351715088},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.49504056572914124},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4849839210510254},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.46091750264167786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45452702045440674},{"id":"https://openalex.org/keywords/moment-generating-function","display_name":"Moment-generating function","score":0.41943731904029846},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41405338048934937},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3803406059741974},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.24756082892417908},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.14768260717391968},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12935516238212585},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.12495043873786926},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08997908234596252}],"concepts":[{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.8493174314498901},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5757112503051758},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5478779673576355},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5303941965103149},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.5266761183738708},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4981825351715088},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.49504056572914124},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4849839210510254},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.46091750264167786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45452702045440674},{"id":"https://openalex.org/C101796028","wikidata":"https://www.wikidata.org/wiki/Q535587","display_name":"Moment-generating function","level":3,"score":0.41943731904029846},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41405338048934937},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3803406059741974},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.24756082892417908},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.14768260717391968},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12935516238212585},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.12495043873786926},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08997908234596252},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2023.3291869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3291869","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":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G8119420261","display_name":null,"funder_award_id":"62171198","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/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W628685110","https://openalex.org/W631335369","https://openalex.org/W838780744","https://openalex.org/W1491576947","https://openalex.org/W1577575122","https://openalex.org/W1690504809","https://openalex.org/W1901462474","https://openalex.org/W1951602908","https://openalex.org/W1999509241","https://openalex.org/W2056887883","https://openalex.org/W2084304524","https://openalex.org/W2095238991","https://openalex.org/W2098855626","https://openalex.org/W2150166076","https://openalex.org/W2155860576","https://openalex.org/W2271871887","https://openalex.org/W2277419020","https://openalex.org/W2288501207","https://openalex.org/W2293033173","https://openalex.org/W2329788080","https://openalex.org/W2336650418","https://openalex.org/W2343448572","https://openalex.org/W2398409936","https://openalex.org/W2614864174","https://openalex.org/W2735500522","https://openalex.org/W2751265095","https://openalex.org/W2769456309","https://openalex.org/W2787255587","https://openalex.org/W2798894979","https://openalex.org/W2799837476","https://openalex.org/W2949054423","https://openalex.org/W2950077417","https://openalex.org/W2953625596","https://openalex.org/W2960360359","https://openalex.org/W2962683916","https://openalex.org/W2963328334","https://openalex.org/W2963470109","https://openalex.org/W2963596873","https://openalex.org/W2966932878","https://openalex.org/W2989668825","https://openalex.org/W3008705472","https://openalex.org/W3014429824","https://openalex.org/W3018587756","https://openalex.org/W3094579382","https://openalex.org/W3098596229","https://openalex.org/W3098923418","https://openalex.org/W3102217847","https://openalex.org/W3105225010","https://openalex.org/W3124669181","https://openalex.org/W3168625149","https://openalex.org/W3195611087","https://openalex.org/W4221160108","https://openalex.org/W4319302984"],"related_works":["https://openalex.org/W2808974714","https://openalex.org/W2769445201","https://openalex.org/W2083012845","https://openalex.org/W2725909741","https://openalex.org/W2804930604","https://openalex.org/W4234589204","https://openalex.org/W2885219943","https://openalex.org/W2296212174","https://openalex.org/W1572087604","https://openalex.org/W2954650722"],"abstract_inverted_index":{"In":[0],"this":[1,224],"article,":[2],"the":[3,8,24,60,77,84,99,110,131,142,154,157,190,203],"potential":[4],"benefits":[5],"of":[6,21,26,59,98,101,112,133,183,192],"applying":[7],"Rate-Splitting":[9],"Multiple":[10,171,176],"Access":[11,172,177],"(RSMA)":[12],"in":[13,76,96,179,197],"multi-cell":[14,28,79,135,159,200],"dense":[15,29,80,136,160,201],"networks":[16,30,137,161],"are":[17,106],"explored.":[18],"Using":[19],"tools":[20],"stochastic":[22],"geometry,":[23],"sum-rate":[25,75,132,166],"RSMA-enhanced":[27,78,134,158,199],"is":[31,47,64,138,148],"evaluated":[32],"mathematically":[33],"based":[34,41],"on":[35,83],"a":[36,48,149,180],"Moment":[37],"Generating":[38],"Function":[39],"(MGF)":[40],"framework":[42,92],"to":[43,108],"prove":[44],"that":[45,152],"RSMA":[46],"general":[49],"and":[50,74,116,146,174,194],"powerful":[51],"strategy":[52],"for":[53,70,93,213,222],"multi-antenna":[54],"downlink":[55],"systems.":[56],"Further":[57],"elaboration":[58],"systematic":[61],"performance":[62,167,225],"metrics":[63],"undertaken":[65],"by":[66,141],"developing":[67],"analytical":[68,114],"expressions":[69],"area":[71,204],"spectral":[72,205],"efficiency":[73,95,206],"networks.":[81],"Based":[82],"tractable":[85],"expressions,":[86],"we":[87],"then":[88],"offer":[89],"an":[90,198,218],"optimization":[91],"energy":[94,214],"terms":[97],"number":[100,191,221],"antennas.":[102],"Additionally,":[103],"simulation":[104],"results":[105,115],"shown":[107,128],"verify":[109],"accuracy":[111],"our":[113],"provide":[117],"some":[118],"insightful":[119],"insights":[120],"into":[121],"system":[122],"design.":[123],"Analytically,":[124],"it":[125],"has":[126,164],"been":[127],"that:":[129],"1)":[130],"significantly":[139],"influenced":[140],"power":[143,184],"splitting":[144,185],"ratio,":[145],"there":[147,216],"unique":[150],"value":[151],"maximizes":[153],"sum-rate;":[155],"2)":[156],"transmission":[162],"scheme":[163],"superior":[165],"compared":[168],"with":[169],"Non-Orthogonal":[170],"(NOMA)":[173],"Space-Division":[175],"(SDMA)":[178],"wide":[181],"range":[182],"ratio;":[186],"3)":[187],"By":[188],"increasing":[189],"antennas":[193],"BS":[195],"density":[196],"network,":[202],"can":[207],"be":[208],"substantially":[209],"enhanced;":[210],"4)":[211],"As":[212],"efficiency,":[215],"exists":[217],"optimal":[219],"antenna":[220],"maximizing":[223],"metric.":[226]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-10T00:00:00"}