{"id":"https://openalex.org/W4402157348","doi":"https://doi.org/10.1109/icc51166.2024.10622242","title":"Cooperative Rate Splitting Multiple Access in Multi-Cell Networks","display_name":"Cooperative Rate Splitting Multiple Access in Multi-Cell Networks","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402157348","doi":"https://doi.org/10.1109/icc51166.2024.10622242"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-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/A5059101599","display_name":"Mohamed Elhattab","orcid":"https://orcid.org/0000-0001-7682-9972"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mohamed Elhattab","raw_affiliation_strings":["Concordia University,Montreal,Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University,Montreal,Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086363712","display_name":"Shreya Khisa","orcid":"https://orcid.org/0000-0003-2854-0722"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shreya Khisa","raw_affiliation_strings":["Concordia University,Montreal,Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University,Montreal,Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072393948","display_name":"Chadi Assi","orcid":"https://orcid.org/0000-0002-3161-1846"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chadi Assi","raw_affiliation_strings":["Concordia University,Montreal,Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University,Montreal,Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014049864","display_name":"Ali Ghrayeb","orcid":"https://orcid.org/0000-0002-6808-5886"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Ali Ghrayeb","raw_affiliation_strings":["Texas A&#x0026;M University at Qatar,Doha,Qatar"],"affiliations":[{"raw_affiliation_string":"Texas A&#x0026;M University at Qatar,Doha,Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010196813","display_name":"Marwa Qaraqe","orcid":"https://orcid.org/0000-0003-0767-2478"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Marwa Qaraqe","raw_affiliation_strings":["Hamad Bin Khlifa University,Doha,Qatar"],"affiliations":[{"raw_affiliation_string":"Hamad Bin Khlifa University,Doha,Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032243366","display_name":"Georges Kaddoum","orcid":"https://orcid.org/0000-0002-5025-6624"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Georges Kaddoum","raw_affiliation_strings":["&#x00C9;cole de Technologie Sup&#x00E9;rieure (&#x00C9;TS),Montreal,Canada"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole de Technologie Sup&#x00E9;rieure (&#x00C9;TS),Montreal,Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5059101599"],"corresponding_institution_ids":["https://openalex.org/I60158472"],"apc_list":null,"apc_paid":null,"fwci":0.6921,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69751041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2737","last_page":"2742"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.6679081320762634},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.560480535030365}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6679081320762634},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.560480535030365}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc51166.2024.10622242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:espace2.etsmtl.ca:29622","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/29622/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2585273943","https://openalex.org/W2960360359","https://openalex.org/W2976573329","https://openalex.org/W2980426996","https://openalex.org/W3023634272","https://openalex.org/W3037288015","https://openalex.org/W3081875647","https://openalex.org/W3085823850","https://openalex.org/W3092562074","https://openalex.org/W3112166140","https://openalex.org/W3126686235","https://openalex.org/W3162302115","https://openalex.org/W3171989079","https://openalex.org/W3206878682","https://openalex.org/W3217454561","https://openalex.org/W4221160108","https://openalex.org/W4225864681","https://openalex.org/W4285181561","https://openalex.org/W4296425748","https://openalex.org/W4367277145","https://openalex.org/W4392152355","https://openalex.org/W4392152889"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"downlink":[3],"Cooperative":[4],"Rate-Splitting":[5],"Multiple":[6],"Access":[7],"(C-RSMA)":[8],"in":[9,89,170,216],"a":[10,29,37,42,153],"multi-cell":[11],"wireless":[12],"network":[13],"with":[14,34],"the":[15,48,61,67,73,77,81,85,99,103,105,111,121,128,164,167,221],"assistance":[16],"of":[17,28,50,107,166,172,184,205],"Joint-Transmission":[18],"Coordinated":[19],"Multipoint":[20],"(JT-CoMP).":[21],"In":[22],"this":[23],"network,":[24],"each":[25],"cell":[26],"consists":[27],"base":[30],"station":[31],"(BS)":[32],"equipped":[33],"multiple":[35,192],"antennas,":[36],"cell-center":[38],"user":[39,44,199],"(CCU),":[40],"and":[41,69,120,138,152,177,196,207,212,223],"cell-edge":[43],"(CEU)":[45],"located":[46],"at":[47,102,114],"edge":[49],"adjacent":[51],"cells.":[52],"Through":[53],"JT-CoMP,":[54],"all":[55,64],"BSs":[56],"collaborate":[57],"to":[58,63,84,96,126,140,182],"simultaneously":[59],"transmit":[60,112],"data":[62,131,175],"users":[65],"including":[66,188],"CCUs":[68,79],"CEU.":[70],"To":[71,143],"enhance":[72],"signal":[74],"quality":[75],"for":[76],"CEU,":[78],"relay":[80],"common":[82,108],"stream":[83,109],"CEU":[86],"by":[87],"operating":[88],"half-duplex":[90],"(HD)":[91],"relaying":[92,115],"mode.":[93],"We":[94,162],"aim":[95],"jointly":[97],"optimize":[98],"beamforming":[100],"vectors":[101],"BS,":[104],"allocation":[106],"rates,":[110],"power":[113],"users,":[116],"i.e.,":[117],"CCU":[118],"s,":[119],"time":[122],"slot":[123],"fraction":[124],"aiming":[125],"maximize":[127],"minimum":[129],"achievable":[130,174],"rate.":[132],"The":[133,201],"formulated":[134],"problem":[135],"is":[136],"non-convex":[137],"challenging":[139],"solve":[141],"directly.":[142],"address":[144],"this,":[145],"we":[146,178],"employ":[147],"change-of-variables,":[148],"first-order":[149],"Taylor":[150],"approximations":[151],"low-complexity":[154],"algorithm":[155],"based":[156],"on":[157],"Successive":[158],"Convex":[159],"Approximation":[160],"(SCA).":[161],"demonstrate":[163],"efficacy":[165],"proposed":[168],"scheme,":[169],"terms":[171],"average":[173],"rate,":[176],"compare":[179],"its":[180],"performance":[181],"that":[183],"four":[185],"baseline":[186],"schemes,":[187],"HD":[189,213],"cooperative":[190],"non-orthogonal":[191],"access":[193],"(C-NOMA),":[194],"NOMA,":[195],"RSMA":[197,211],"without":[198],"cooperation.":[200],"results":[202],"show":[203],"improvements":[204],"12%":[206],"41":[208],"%":[209],"over":[210],"C-NOMA,":[214],"respectively":[215],"high":[217],"channel":[218],"disparity":[219],"between":[220],"BS":[222],"UEs.":[224]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
