{"id":"https://openalex.org/W3034161141","doi":"https://doi.org/10.1109/vtc2020-fall49728.2020.9348672","title":"Rate-Splitting Multiple Access: A New Frontier for the PHY Layer of 6G","display_name":"Rate-Splitting Multiple Access: A New Frontier for the PHY Layer of 6G","publication_year":2020,"publication_date":"2020-11-01","ids":{"openalex":"https://openalex.org/W3034161141","doi":"https://doi.org/10.1109/vtc2020-fall49728.2020.9348672","mag":"3034161141"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2020-fall49728.2020.9348672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2020-fall49728.2020.9348672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 92nd Vehicular Technology Conference (VTC2020-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2006.01437","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047948735","display_name":"Onur Dizdar","orcid":"https://orcid.org/0000-0001-5849-6887"},"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":"Onur Dizdar","raw_affiliation_strings":["Imperial College London,Department of Electical and Electronic Engineering","Imperial College London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electical and Electronic Engineering","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016799540","display_name":"Yijie Mao","orcid":"https://orcid.org/0000-0001-5077-2998"},"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":"Yijie Mao","raw_affiliation_strings":["Imperial College London,Department of Electical and Electronic Engineering","Imperial College London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electical and Electronic Engineering","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100750910","display_name":"Wei Han","orcid":"https://orcid.org/0000-0003-4846-5715"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},{"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":["CN","GB"],"is_corresponding":false,"raw_author_name":"Wei Han","raw_affiliation_strings":["Huawei Technologies,Shanghai,China","Imperial College London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies,Shanghai,China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Imperial College London","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/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},{"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":["CN","GB"],"is_corresponding":false,"raw_author_name":"Bruno Clerckx","raw_affiliation_strings":["Imperial College London,Department of Electical and Electronic Engineering","Huawei#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electical and Electronic Engineering","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Huawei#TAB#","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1474,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86735691,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/computer-science","display_name":"Computer science","score":0.7350744605064392},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6731568574905396},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5499118566513062},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5496562123298645},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4989595413208008},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4738462567329407},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4578621983528137},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.44633397459983826},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4344664514064789},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4178866147994995},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4101336598396301},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3333783745765686},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2347049117088318},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12242519855499268},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08101946115493774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7350744605064392},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6731568574905396},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5499118566513062},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5496562123298645},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4989595413208008},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4738462567329407},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4578621983528137},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.44633397459983826},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4344664514064789},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4178866147994995},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4101336598396301},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3333783745765686},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2347049117088318},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12242519855499268},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08101946115493774},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/vtc2020-fall49728.2020.9348672","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2020-fall49728.2020.9348672","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 92nd Vehicular Technology Conference (VTC2020-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2006.01437","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2006.01437","pdf_url":"https://arxiv.org/pdf/2006.01437","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3034161141","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2006.01437","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2006.01437","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2006.01437","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2006.01437","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2006.01437","pdf_url":"https://arxiv.org/pdf/2006.01437","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1054468846","display_name":null,"funder_award_id":"EP/N015312/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G504578591","display_name":null,"funder_award_id":"EP/R511547/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320322183","display_name":"Huawei Technologies","ror":"https://ror.org/00cmhce21"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3034161141.pdf","grobid_xml":"https://content.openalex.org/works/W3034161141.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1577575122","https://openalex.org/W2150498905","https://openalex.org/W2262889796","https://openalex.org/W2271871887","https://openalex.org/W2276996242","https://openalex.org/W2288501207","https://openalex.org/W2422021507","https://openalex.org/W2586397065","https://openalex.org/W2594614566","https://openalex.org/W2604993913","https://openalex.org/W2776794349","https://openalex.org/W2785578763","https://openalex.org/W2787255587","https://openalex.org/W2798894979","https://openalex.org/W2957320950","https://openalex.org/W2960401122","https://openalex.org/W2963061380","https://openalex.org/W2963217863","https://openalex.org/W2963328334","https://openalex.org/W2963494103","https://openalex.org/W2963615879","https://openalex.org/W2964121239","https://openalex.org/W2969077220","https://openalex.org/W2971047986","https://openalex.org/W2975013556","https://openalex.org/W2976573329","https://openalex.org/W2989668825","https://openalex.org/W2999690840","https://openalex.org/W3000322555","https://openalex.org/W3000934869","https://openalex.org/W3003371784","https://openalex.org/W3005314630","https://openalex.org/W3006541201","https://openalex.org/W3037288015","https://openalex.org/W3044096756","https://openalex.org/W3044853782","https://openalex.org/W3044872234","https://openalex.org/W3059813204","https://openalex.org/W3092250654","https://openalex.org/W6759387332","https://openalex.org/W6772829546","https://openalex.org/W6910609166"],"related_works":["https://openalex.org/W3185676396","https://openalex.org/W3182321887","https://openalex.org/W1989235764","https://openalex.org/W2096962414","https://openalex.org/W2164366384","https://openalex.org/W2185529797","https://openalex.org/W1987270354","https://openalex.org/W2885465112","https://openalex.org/W2104230425","https://openalex.org/W3026837198","https://openalex.org/W1680985513","https://openalex.org/W3024110024","https://openalex.org/W2131792700","https://openalex.org/W2884810001","https://openalex.org/W3204293777","https://openalex.org/W3206694169","https://openalex.org/W2937664906","https://openalex.org/W2966362153","https://openalex.org/W225681458","https://openalex.org/W2963990202"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,32,71,100,116,147,169],"efficiently":[3],"cope":[4],"with":[5],"the":[6,72,109,122,153,171],"high":[7],"throughput,":[8],"reliability,":[9],"heterogeneity":[10],"of":[11,18,76,108,126,164,173],"Quality-of-Service":[12],"(QoS),":[13],"and":[14,26,57,74,80,95,98,104,119,130,135,143,156,166],"massive":[15],"connectivity":[16],"requirements":[17,172],"future":[19],"6G":[20],"multi-antenna":[21],"wireless":[22],"networks,":[23],"multiple":[24],"access":[25],"multiuser":[27],"communication":[28],"system":[29],"design":[30],"need":[31],"depart":[33],"from":[34],"conventional":[35],"interference":[36,42,60,103,110,129,132],"management":[37],"strategies,":[38],"namely":[39],"fully":[40,58,127],"treat":[41,105,131],"as":[43,111,133],"noise":[44,134],"(as":[45,61],"commonly":[46],"used":[47],"in":[48,62],"4G/5G,":[49],"MU-MIMO,":[50],"CoMP,":[51],"Massive":[52],"MIMO,":[53],"millimetre":[54],"wave":[55],"MIMO)":[56],"decode":[59,102,128],"Non-Orthogonal":[63],"Multiple":[64,87],"Access,":[65],"NOMA).":[66],"This":[67,113,159],"paper":[68,160],"is":[69],"dedicated":[70],"theory":[73],"applications":[75],"a":[77],"more":[78],"general":[79],"powerful":[81],"transmission":[82],"framework":[83],"based":[84],"on":[85],"Rate-Splitting":[86],"Access":[88],"(RSMA)":[89],"that":[90],"splits":[91],"messages":[92],"into":[93],"common":[94],"private":[96],"parts":[97],"enables":[99,114],"partially":[101],"remaining":[106],"part":[107],"noise.":[112],"RSMA":[115,165],"softly":[117],"bridge":[118],"therefore":[120],"reconcile":[121],"two":[123],"extreme":[124],"strategies":[125],"provide":[136],"room":[137],"for":[138],"spectral":[139],"efficiency,":[140],"energy":[141],"efficiency":[142],"QoS":[144],"enhancements,":[145],"robustness":[146],"imperfect":[148],"Channel":[149],"State":[150],"Information":[151],"at":[152],"Transmitter":[154],"(CSIT),":[155],"complexity":[157],"reduction.":[158],"provides":[161],"an":[162],"overview":[163],"its":[167],"potential":[168],"address":[170],"6G.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}
