{"id":"https://openalex.org/W4205392117","doi":"https://doi.org/10.1109/access.2021.3134207","title":"Rate-Splitting Multiple Access for URLLC Uplink in Physical Layer Network Slicing With eMBB","display_name":"Rate-Splitting Multiple Access for URLLC Uplink in Physical Layer Network Slicing With eMBB","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W4205392117","doi":"https://doi.org/10.1109/access.2021.3134207"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3134207","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3134207","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09643016.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09643016.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047055117","display_name":"El\u00e7o Jo\u00e3o dos Santos","orcid":"https://orcid.org/0000-0001-8295-9677"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Elco Joao Dos Santos","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-8295-9677","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067391848","display_name":"Richard Demo Souza","orcid":"https://orcid.org/0000-0002-7389-6245"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Richard Demo Souza","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil. (e-mail: richard.demo@ufsc.br)","Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-7389-6245","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil. (e-mail: richard.demo@ufsc.br)","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Federal University of Santa Catarina (UFSC), Florian\u00f3polis-SC, 88040-900, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084982470","display_name":"Jo\u00e3o Luiz Rebelatto","orcid":"https://orcid.org/0000-0002-1682-2215"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joao Luiz Rebelatto","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Technology-Parana (UTFPR), Curitiba-PR, 80230-901, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1682-2215","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Technology-Parana (UTFPR), Curitiba-PR, 80230-901, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.0114,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.86831529,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"163178","last_page":"163187"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9973999857902527,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9948999881744385,"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":0.8018910884857178},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7063686847686768},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5869307518005371},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5290937423706055},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5170972347259521},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5117985606193542},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.49753573536872864},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.49321669340133667},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.464620441198349},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.46350377798080444},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4470071494579315},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.42796745896339417},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.4100829064846039},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34096336364746094},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.31110015511512756},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.19984349608421326},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1934104561805725},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.19121083617210388},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16692566871643066}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8018910884857178},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7063686847686768},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5869307518005371},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5290937423706055},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5170972347259521},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5117985606193542},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.49753573536872864},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.49321669340133667},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.464620441198349},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.46350377798080444},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4470071494579315},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.42796745896339417},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.4100829064846039},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34096336364746094},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.31110015511512756},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.19984349608421326},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1934104561805725},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.19121083617210388},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16692566871643066},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3134207","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3134207","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09643016.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cceeeceaa7d34b10a153d0a81b1ca731","is_oa":true,"landing_page_url":"https://doaj.org/article/cceeeceaa7d34b10a153d0a81b1ca731","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 163178-163187 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3134207","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3134207","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09643016.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320324147","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887"},{"id":"https://openalex.org/F4320327335","display_name":"Minist\u00e9rio da Ci\u00eancia, Tecnologia, Inova\u00e7\u00f5es e Comunica\u00e7\u00f5es","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4205392117.pdf","grobid_xml":"https://content.openalex.org/works/W4205392117.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1969552822","https://openalex.org/W1997834106","https://openalex.org/W2006428380","https://openalex.org/W2036533317","https://openalex.org/W2112943043","https://openalex.org/W2165055496","https://openalex.org/W2276996242","https://openalex.org/W2288501207","https://openalex.org/W2522847968","https://openalex.org/W2604174486","https://openalex.org/W2754368137","https://openalex.org/W2769456309","https://openalex.org/W2772080857","https://openalex.org/W2776794349","https://openalex.org/W2789703398","https://openalex.org/W2796181329","https://openalex.org/W2798894979","https://openalex.org/W2804313734","https://openalex.org/W2906179643","https://openalex.org/W2914785290","https://openalex.org/W2949162651","https://openalex.org/W2963035503","https://openalex.org/W2963328334","https://openalex.org/W2963494103","https://openalex.org/W2964259990","https://openalex.org/W2965217133","https://openalex.org/W2966028908","https://openalex.org/W2969473799","https://openalex.org/W2971047986","https://openalex.org/W2976560541","https://openalex.org/W2981096252","https://openalex.org/W2989668825","https://openalex.org/W3007379903","https://openalex.org/W3016981818","https://openalex.org/W3021735486","https://openalex.org/W3059813204","https://openalex.org/W3092049931","https://openalex.org/W3098347096","https://openalex.org/W3098596229","https://openalex.org/W3101450547","https://openalex.org/W3104419102","https://openalex.org/W3161621720","https://openalex.org/W3170985452","https://openalex.org/W3207426121","https://openalex.org/W6777239175"],"related_works":["https://openalex.org/W2393746923","https://openalex.org/W2972496411","https://openalex.org/W3033662781","https://openalex.org/W4239223006","https://openalex.org/W2360869927","https://openalex.org/W2137530048","https://openalex.org/W2050876785","https://openalex.org/W2074642116","https://openalex.org/W3164401656","https://openalex.org/W2392031372"],"abstract_inverted_index":{"In":[0,44],"this":[1,62],"paper,":[2],"we":[3,64,115,139],"investigate":[4],"the":[5,12,47,93,104,110,126,168,177,183],"problem":[6],"of":[7,14,97,106,112,151],"heterogeneous":[8,130],"service":[9],"coexistence":[10],"in":[11,59,61,109,142,149],"scope":[13],"5G":[15],"and":[16,26,52,119,153],"beyond":[17],"(B5G)":[18],"networks,":[19],"where":[20,74],"multiple":[21,49,54,68],"ultra-reliable":[22],"low-latency":[23],"communication":[24],"(URLLC)":[25],"enhanced":[27],"mobile":[28],"broadband":[29],"(eMBB)":[30],"users":[31],"are":[32,89],"connected":[33],"to":[34,46,124],"a":[35,75,137],"common":[36],"base":[37],"station":[38],"(BS),":[39],"sharing":[40],"physical":[41],"network":[42,121,127],"resources.":[43],"contrast":[45],"orthogonal":[48,118],"access":[50,55,69],"(OMA)":[51],"non-orthogonal":[53,120],"(NOMA)":[56],"usually":[57],"adopted":[58],"literature,":[60],"work":[63],"employ":[65],"rate":[66,178],"splitting":[67,179],"(RSMA)":[70],"for":[71],"URLLC":[72,76,169],"transmission,":[73],"device":[77],"splits":[78],"its":[79],"message":[80],"into":[81],"two":[82],"sub-messages":[83],"with":[84,133,159],"partial":[85],"transmission":[86],"power,":[87],"which":[88],"potentially":[90],"recovered":[91],"at":[92],"BS":[94],"by":[95,174],"means":[96],"successive":[98],"interference":[99],"cancellation":[100],"(SIC).":[101],"To":[102],"study":[103],"performance":[105,148],"such":[107],"methods":[108],"presence":[111],"eMBB":[113,160],"users,":[114],"consider":[116],"both":[117],"slicing":[122],"approaches":[123],"share":[125],"resources":[128],"between":[129],"user":[131],"profiles":[132],"diverse":[134],"requirements.":[135],"As":[136],"result,":[138],"show":[140,166],"that,":[141],"general,":[143],"RSMA":[144],"presents":[145],"an":[146],"improved":[147],"terms":[150],"sum-rate":[152,170],"reliability,":[154],"even":[155],"when":[156],"transmitting":[157],"concurrently":[158],"users.":[161],"Finally,":[162],"our":[163],"results":[164],"also":[165],"that":[167],"can":[171],"be":[172],"increased":[173],"properly":[175],"adjusting":[176],"factor":[180],"based":[181],"on":[182],"average":[184],"signal-to-noise":[185],"ratio":[186],"(SNR),":[187],"not":[188],"being":[189],"necessary":[190],"instantaneous":[191],"channel":[192],"state":[193],"information":[194],"(CSI).":[195]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":6}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}