{"id":"https://openalex.org/W3116178443","doi":"https://doi.org/10.1109/lcomm.2020.3046289","title":"Power Minimization for Two-Cell IRS-Aided NOMA Systems With Joint Detection","display_name":"Power Minimization for Two-Cell IRS-Aided NOMA Systems With Joint Detection","publication_year":2020,"publication_date":"2020-12-21","ids":{"openalex":"https://openalex.org/W3116178443","doi":"https://doi.org/10.1109/lcomm.2020.3046289","mag":"3116178443"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2020.3046289","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3046289","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","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/A5001955372","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0002-9539-9194"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Wang","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-9539-9194","affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322187","display_name":"Chen Liu","orcid":"https://orcid.org/0000-0002-9532-7721"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Liu","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-9532-7721","affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070982416","display_name":"Zheng Shi","orcid":"https://orcid.org/0000-0003-3531-9217"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Shi","raw_affiliation_strings":["School of Intelligent Systems Science and Engineering, Jinan University, Zhuhai, China"],"raw_orcid":"https://orcid.org/0000-0003-3531-9217","affiliations":[{"raw_affiliation_string":"School of Intelligent Systems Science and Engineering, Jinan University, Zhuhai, China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034028474","display_name":"Yaru Fu","orcid":"https://orcid.org/0000-0002-6139-7414"},"institutions":[{"id":"https://openalex.org/I8679417","display_name":"Hong Kong Metropolitan University","ror":"https://ror.org/0349bsm71","country_code":"HK","type":"education","lineage":["https://openalex.org/I8679417"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yaru Fu","raw_affiliation_strings":["School of Science and Technology, The Open University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-6139-7414","affiliations":[{"raw_affiliation_string":"School of Science and Technology, The Open University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I8679417"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054278847","display_name":"Rongfang Song","orcid":"https://orcid.org/0000-0002-8170-3618"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongfang Song","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-8170-3618","affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4976,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.89940306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"5","first_page":"1635","last_page":"1639"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9610999822616577,"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/T12989","display_name":"Ocular Disorders and Treatments","score":0.9559000134468079,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7990821599960327},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7700850963592529},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6612966060638428},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6103189587593079},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.591244637966156},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5742334127426147},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5320093631744385},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5208531022071838},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44579318165779114},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4413922429084778},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.43526893854141235},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4334118366241455},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.41856345534324646},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4158133864402771},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.3128003478050232},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2919628918170929},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2797819972038269},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19796058535575867},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13269105553627014},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0847991406917572}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7990821599960327},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7700850963592529},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6612966060638428},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6103189587593079},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.591244637966156},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5742334127426147},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5320093631744385},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5208531022071838},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44579318165779114},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4413922429084778},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.43526893854141235},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4334118366241455},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.41856345534324646},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4158133864402771},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.3128003478050232},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2919628918170929},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2797819972038269},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19796058535575867},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13269105553627014},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0847991406917572},{"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},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2020.3046289","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3046289","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1582091940","display_name":null,"funder_award_id":"2019M660126","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2438757654","display_name":null,"funder_award_id":"BX20180143","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2714984762","display_name":"\u57fa\u4e8eNOMA\u6280\u672f\u7684\u5927\u89c4\u6a21D2D\u901a\u4fe1\u7cfb\u7edf\u53ef\u9760\u6027\u6027\u80fd\u548c\u4fdd\u969c\u673a\u5236\u7814\u7a76","funder_award_id":"61801192","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3755816635","display_name":"\u591a\u5411\u5927\u89c4\u6a21MIMO\u4e2d\u7ee7\u7cfb\u7edf\u9891\u8c31\u6548\u7387\u7684\u7814\u7a76","funder_award_id":"61771257","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6589712820","display_name":null,"funder_award_id":"61801246","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W151604921","https://openalex.org/W2968389137","https://openalex.org/W2969424089","https://openalex.org/W3008435545","https://openalex.org/W3020513938","https://openalex.org/W3021225717","https://openalex.org/W3022663626","https://openalex.org/W3087258725","https://openalex.org/W3090699061","https://openalex.org/W3094058702","https://openalex.org/W3094186382","https://openalex.org/W3103135626","https://openalex.org/W3107731108","https://openalex.org/W3126789634","https://openalex.org/W3132252774","https://openalex.org/W3215482210","https://openalex.org/W6775615920","https://openalex.org/W6779778067","https://openalex.org/W6784037805","https://openalex.org/W6789825069"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W2395708164","https://openalex.org/W2115199292","https://openalex.org/W2391952834","https://openalex.org/W2059864367","https://openalex.org/W1601261305","https://openalex.org/W1984551944","https://openalex.org/W2019012533","https://openalex.org/W2996963877"],"abstract_inverted_index":{"Intelligent":[0],"reflecting":[1],"surface":[2],"(IRS)":[3],"is":[4,24,48,88,104,112,124,132],"a":[5,61,91,98],"revolutionizing":[6],"technology":[7],"to":[8,26,50,106,127],"boost":[9],"the":[10,28,31,37,53,57,74,78,108,117,121,128],"energy":[11],"and":[12,56,85,131],"spectrum":[13],"efficiency":[14],"by":[15,114],"reconfiguring":[16],"wireless":[17],"propagation":[18],"environment.":[19],"In":[20],"this":[21],"letter,":[22],"IRS":[23],"leveraged":[25],"improve":[27],"performance":[29],"of":[30,82,120,136],"cell-edge":[32],"user":[33],"as":[34,36],"well":[35],"coordinated":[38],"multi-point":[39],"transmission":[40],"(CoMP).":[41],"Particularly,":[42],"an":[43],"uplink":[44],"power":[45,54,83,118],"minimization":[46],"problem":[47,76,81],"formulated":[49],"jointly":[51],"optimize":[52],"allocation":[55,84],"phase":[58,86,93],"shifts":[59],"in":[60],"two-cell":[62],"IRS-aided":[63],"non-orthogonal":[64],"multiple":[65],"access":[66],"(NOMA)":[67],"system":[68],"with":[69,101],"joint":[70,79],"detection.":[71],"To":[72],"render":[73],"original":[75],"tractable,":[77],"optimization":[80],"shift":[87,94],"converted":[89],"into":[90],"pure":[92],"determination":[95],"problem.":[96,110],"Furthermore,":[97],"low-complexity":[99],"method":[100],"closed-form":[102],"solution":[103],"developed":[105],"address":[107],"transformed":[109],"It":[111],"shown":[113],"simulation":[115],"that":[116],"consumption":[119],"proposed":[122],"scheme":[123],"quite":[125],"close":[126],"lower":[129],"bound":[130],"less":[133],"than":[134],"those":[135],"various":[137],"benchmarking":[138],"schemes.":[139]},"counts_by_year":[{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}