{"id":"https://openalex.org/W4404788868","doi":"https://doi.org/10.1109/tcomm.2024.3506933","title":"Robust Resource Allocation Design for Energy-Efficient Active IRS-Aided C-RSMA Systems","display_name":"Robust Resource Allocation Design for Energy-Efficient Active IRS-Aided C-RSMA Systems","publication_year":2024,"publication_date":"2024-11-27","ids":{"openalex":"https://openalex.org/W4404788868","doi":"https://doi.org/10.1109/tcomm.2024.3506933"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3506933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3506933","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/A5105792484","display_name":"Wenhao Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenhao Wang","raw_affiliation_strings":["Shanghai Key Laboratory of Multidimensional Information Processing, School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","School of Communication and Electronic Engineering, Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Multidimensional Information Processing, School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Communication and Electronic Engineering, Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030725105","display_name":"Lei Yang","orcid":"https://orcid.org/0000-0002-9237-4207"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210086028","display_name":"Technology and Engineering Center for Space Utilization","ror":"https://ror.org/00cn03n83","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210086028"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Yang","raw_affiliation_strings":["Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China","Technology and Engineering Center for Space Utilization, Key Laboratory of Space Utilization, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210086028","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Technology and Engineering Center for Space Utilization, Key Laboratory of Space Utilization, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210086028","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109072930","display_name":"Yueying Zhan","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210086028","display_name":"Technology and Engineering Center for Space Utilization","ror":"https://ror.org/00cn03n83","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210086028"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueying Zhan","raw_affiliation_strings":["Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China","Technology and Engineering Center for Space Utilization, Key Laboratory of Space Utilization, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210086028","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Technology and Engineering Center for Space Utilization, Key Laboratory of Space Utilization, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210086028","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045306965","display_name":"Deli Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deli Qiao","raw_affiliation_strings":["Shanghai Key Laboratory of Multidimensional Information Processing, School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","School of Communication and Electronic Engineering, Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Multidimensional Information Processing, School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Communication and Electronic Engineering, Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006080984","display_name":"Derrick Wing Kwan Ng","orcid":"https://orcid.org/0000-0001-6400-712X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Derrick Wing Kwan Ng","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5105792484"],"corresponding_institution_ids":["https://openalex.org/I66867065"],"apc_list":null,"apc_paid":null,"fwci":0.8214,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73877589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"73","issue":"7","first_page":"5168","last_page":"5183"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.995199978351593,"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/T11797","display_name":"graph theory and CDMA systems","score":0.995199978351593,"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":0.9939000010490417,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.992900013923645,"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":0.6214269399642944},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4338729977607727},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.42151322960853577},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40299519896507263},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3875017762184143},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28639745712280273},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27214354276657104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6214269399642944},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4338729977607727},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.42151322960853577},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40299519896507263},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3875017762184143},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28639745712280273},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27214354276657104}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3506933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3506933","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":[{"id":"https://openalex.org/G1691846403","display_name":null,"funder_award_id":"62271204","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1881139758","display_name":null,"funder_award_id":"2024M750925","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G4095714922","display_name":null,"funder_award_id":"21QA1402700","funder_id":"https://openalex.org/F4320327803","funder_display_name":"Shanghai Rising-Star Program"},{"id":"https://openalex.org/G4959737546","display_name":null,"funder_award_id":"XDA30030600","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G6183824410","display_name":null,"funder_award_id":"2022161","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G7376702713","display_name":null,"funder_award_id":"62371439","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/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"},{"id":"https://openalex.org/F4320327803","display_name":"Shanghai Rising-Star Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W132901562","https://openalex.org/W1540764732","https://openalex.org/W1555918982","https://openalex.org/W1967956032","https://openalex.org/W1969648546","https://openalex.org/W1996215314","https://openalex.org/W2027287418","https://openalex.org/W2077852099","https://openalex.org/W2091502075","https://openalex.org/W2130577595","https://openalex.org/W2166550188","https://openalex.org/W2167818879","https://openalex.org/W2277419020","https://openalex.org/W2288501207","https://openalex.org/W2510906680","https://openalex.org/W2626006124","https://openalex.org/W2734578560","https://openalex.org/W2766845249","https://openalex.org/W2769069872","https://openalex.org/W2782935052","https://openalex.org/W2891013144","https://openalex.org/W2964324486","https://openalex.org/W2995554704","https://openalex.org/W3005476696","https://openalex.org/W3039402952","https://openalex.org/W3040433108","https://openalex.org/W3044746003","https://openalex.org/W3094990228","https://openalex.org/W3129486236","https://openalex.org/W3137570378","https://openalex.org/W3153643678","https://openalex.org/W3162302115","https://openalex.org/W3162520698","https://openalex.org/W3162708859","https://openalex.org/W3178014739","https://openalex.org/W3182321887","https://openalex.org/W3185676396","https://openalex.org/W3193418585","https://openalex.org/W3197488186","https://openalex.org/W3197792384","https://openalex.org/W3204184545","https://openalex.org/W3215701949","https://openalex.org/W4213157525","https://openalex.org/W4214866647","https://openalex.org/W4221142127","https://openalex.org/W4221160108","https://openalex.org/W4224878977","https://openalex.org/W4229044414","https://openalex.org/W4250589301","https://openalex.org/W4288064871","https://openalex.org/W4289656768","https://openalex.org/W4290996434","https://openalex.org/W4375802039"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2138260944","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2138781885","https://openalex.org/W2153007255"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"robust":[3],"resource":[4],"allocation":[5],"design":[6,76,112],"for":[7,33,53],"active":[8,22,67,106,163],"intelligent":[9],"reflecting":[10],"surface":[11],"(IRS)-aided":[12],"cognitive":[13],"rate-splitting":[14],"multiple":[15],"access":[16],"(C-RSMA)":[17],"systems.":[18],"In":[19],"particular,":[20],"an":[21],"IRS":[23,90,156,164],"is":[24,120,176],"deployed":[25],"to":[26,40,178],"shape":[27],"a":[28,78,114,143,180],"favorable":[29],"wireless":[30],"communication":[31],"environment":[32],"enhancing":[34],"the":[35,42,49,54,56,61,66,71,75,85,89,93,99,105,110,124,129,132,137,147,152,155],"system":[36,43,148,184],"performance.":[37],"We":[38,73],"aim":[39],"maximize":[41],"energy":[44,149,185],"efficiency":[45,150],"by":[46,122],"jointly":[47],"optimizing":[48],"common":[50],"rate":[51],"allocations":[52],"users,":[55],"transmit":[57,94],"beamforming":[58,68],"vectors":[59],"at":[60,70],"coordinated":[62],"base":[63,100],"stations,":[64],"and":[65,92,136,151,173],"matrix":[69],"IRS.":[72,107],"formulate":[74],"as":[77,102,104],"non-convex":[79,111],"optimization":[80],"problem":[81],"taking":[82],"into":[83],"account":[84],"discrete":[86,171],"nature":[87],"of":[88,98,154,170],"elements":[91,165],"power":[95],"budget":[96],"constraints":[97],"stations":[101],"well":[103],"To":[108],"tackle":[109],"problem,":[113],"computationally":[115],"effective":[116],"iterative":[117],"suboptimal":[118],"algorithm":[119],"proposed":[121],"exploiting":[123],"block":[125],"coordinate":[126],"descent":[127],"method,":[128],"generalized":[130],"S-Procedure,":[131],"successive":[133],"convex":[134],"approximation,":[135],"Dinkelbach\u2019s":[138],"approach.":[139],"Simulation":[140],"results":[141,160],"reveal":[142],"non-trivial":[144],"tradeoff":[145],"between":[146],"number":[153],"elements.":[157],"Moreover,":[158],"our":[159],"unveil":[161],"that":[162],"equipped":[166],"with":[167],"limited":[168],"bit-resolution":[169],"amplifiers":[172],"phase":[174],"shifters":[175],"sufficient":[177],"achieve":[179],"significant":[181],"gain":[182],"in":[183],"efficiency.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}