{"id":"https://openalex.org/W4377001549","doi":"https://doi.org/10.1109/tcomm.2023.3277041","title":"Power Allocation for Adaptive-Connectivity Wireless Networks Under Imperfect CSI","display_name":"Power Allocation for Adaptive-Connectivity Wireless Networks Under Imperfect CSI","publication_year":2023,"publication_date":"2023-05-17","ids":{"openalex":"https://openalex.org/W4377001549","doi":"https://doi.org/10.1109/tcomm.2023.3277041"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2023.3277041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3277041","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/A5033042294","display_name":"Minh-Thang Nguyen","orcid":"https://orcid.org/0000-0002-4390-1242"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Minh-Thang Nguyen","raw_affiliation_strings":["Department of Electrical Engineering, &#x00C9;cole de technologie sup&#x00E9;rieure, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, &#x00C9;cole de technologie sup&#x00E9;rieure, Montreal, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009575286","display_name":"Jiho Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiho Song","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Hanyang University, ERICA Campus, Ansan, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Hanyang University, ERICA Campus, Ansan, South Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081258725","display_name":"Sungoh Kwon","orcid":"https://orcid.org/0000-0001-5265-862X"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungoh Kwon","raw_affiliation_strings":["School of Electrical Engineering, University of Ulsan, Ulsan, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004200819","display_name":"Sungkyung Kim","orcid":"https://orcid.org/0000-0002-2027-213X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"SungKyung Kim","raw_affiliation_strings":["Mobile Telecommunication Research Laboratory, ETRI, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Mobile Telecommunication Research Laboratory, ETRI, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033042294"],"corresponding_institution_ids":["https://openalex.org/I9736820"],"apc_list":null,"apc_paid":null,"fwci":1.173,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77925949,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":"7","first_page":"4328","last_page":"4343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T11409","display_name":"Advanced Wireless Network 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7755166292190552},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6944087147712708},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6932762861251831},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5990641713142395},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5527724027633667},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.5357704758644104},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47494009137153625},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4717857539653778},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.43259936571121216},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4308059811592102},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4265938103199005},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4249439537525177},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4108947813510895},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3903537392616272},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3853742182254791},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.2021178901195526},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19786417484283447}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7755166292190552},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6944087147712708},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6932762861251831},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5990641713142395},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5527724027633667},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.5357704758644104},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47494009137153625},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4717857539653778},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.43259936571121216},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4308059811592102},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4265938103199005},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4249439537525177},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4108947813510895},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3903537392616272},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3853742182254791},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.2021178901195526},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19786417484283447},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2023.3277041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3277041","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":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G291584984","display_name":null,"funder_award_id":"NRF-2021R1I1A3A04037415","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1423052447","https://openalex.org/W1973932556","https://openalex.org/W1999833500","https://openalex.org/W2023877378","https://openalex.org/W2027650277","https://openalex.org/W2029389947","https://openalex.org/W2054692642","https://openalex.org/W2061914652","https://openalex.org/W2085098436","https://openalex.org/W2088717366","https://openalex.org/W2098126478","https://openalex.org/W2102736780","https://openalex.org/W2112225694","https://openalex.org/W2113168978","https://openalex.org/W2131081431","https://openalex.org/W2144789941","https://openalex.org/W2163676306","https://openalex.org/W2286275639","https://openalex.org/W2339536839","https://openalex.org/W2509451176","https://openalex.org/W2591812953","https://openalex.org/W2593893328","https://openalex.org/W2607478241","https://openalex.org/W2738048948","https://openalex.org/W2757012997","https://openalex.org/W2770606349","https://openalex.org/W2786764907","https://openalex.org/W2795817386","https://openalex.org/W2799812926","https://openalex.org/W2888499187","https://openalex.org/W2890165134","https://openalex.org/W2919348284","https://openalex.org/W2924818594","https://openalex.org/W2941776648","https://openalex.org/W2945655391","https://openalex.org/W2964045328","https://openalex.org/W2974046131","https://openalex.org/W3018727106","https://openalex.org/W3033247258","https://openalex.org/W3036606494","https://openalex.org/W3041415426","https://openalex.org/W3041952484","https://openalex.org/W3047268856","https://openalex.org/W3099064609","https://openalex.org/W3102684176","https://openalex.org/W3129356418","https://openalex.org/W3129365147"],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W884630482","https://openalex.org/W2025723618","https://openalex.org/W2552025594","https://openalex.org/W4211013851","https://openalex.org/W2124240980","https://openalex.org/W2519403816","https://openalex.org/W2138759004","https://openalex.org/W2292005531","https://openalex.org/W2003870685"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,176],"propose":[4],"a":[5,33,87,113,122,155,168],"power":[6,73,90,101,148,156,196],"allocation":[7],"algorithm":[8,63,124,171,181],"to":[9,39,74,86,151],"guarantee":[10,96,152],"quality":[11],"of":[12,19,51,59,107],"experience":[13],"(QoE)":[14],"while":[15,98],"considering":[16],"the":[17,49,57,60,105,161,186,189,198],"impact":[18],"imperfect":[20,68,103,108],"channel":[21,61],"state":[22],"information":[23],"(CSI)":[24],"in":[25,188],"multi-connectivity":[26],"multiple-input":[27],"multiple-output":[28],"(MIMO)":[29],"systems.":[30],"Multi-connectivity":[31],"is":[32,110,119,149],"promising":[34],"solution":[35],"for":[36,43,77],"wireless":[37],"technologies":[38],"fulfill":[40],"ever-increasing":[41],"demands":[42],"QoE":[44,76,97,153],"via":[45,154],"massive":[46],"MIMO.":[47],"However,":[48],"performance":[50,166],"MIMO":[52],"systems":[53],"mostly":[54],"depends":[55],"on":[56],"accuracy":[58],"estimation":[62],"that":[64,131,138,159,178],"provides":[65],"CSI.":[66],"Under":[67],"CSI":[69,109],"scenarios,":[70],"increasing":[71],"transmit":[72],"satisfy":[75],"one":[78],"user":[79,93],"exacerbates":[80],"interference":[81],"with":[82,167],"others,":[83],"thus":[84],"leading":[85],"tradeoff":[88],"between":[89],"consumption":[91],"and":[92,112,136,172],"satisfaction.":[94],"To":[95],"minimizing":[99],"transmission":[100,147,162,195],"under":[102],"CSI,":[104],"effect":[106],"quantified,":[111],"closed":[114],"form":[115],"signal-to-interference-plus-noise":[116],"ratio":[117],"(SINR)":[118],"derived.":[120],"Then,":[121],"two-stage":[123],"categorizes":[125],"UEs":[126,187],"into":[127],"two":[128],"groups:":[129],"those":[130,137],"only":[132,183],"need":[133,139],"single":[134,169],"connectivity":[135,141],"dual":[140],"(i.e.,":[142],"adaptive":[143],"connectivity).":[144],"After":[145],"classification,":[146],"allocated":[150],"control":[157],"strategy":[158],"minimizes":[160],"power.":[163],"By":[164],"comparing":[165],"connectivity\u2013based":[170],"fixed":[173],"multi-connectivity\u2013based":[174],"algorithms,":[175],"show":[177],"our":[179],"proposed":[180],"not":[182],"satisfies":[184],"all":[185],"system":[190],"but":[191],"also":[192],"consumes":[193],"less":[194],"than":[197],"benchmarks.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
