{"id":"https://openalex.org/W2897595307","doi":"https://doi.org/10.1109/access.2018.2865338","title":"Energy-Efficient Power Allocation Scheme for Distributed MISO System With OFDM Over Frequency-Selective Fading Channels","display_name":"Energy-Efficient Power Allocation Scheme for Distributed MISO System With OFDM Over Frequency-Selective Fading Channels","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2897595307","doi":"https://doi.org/10.1109/access.2018.2865338","mag":"2897595307"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2865338","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2865338","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2018.2865338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014946386","display_name":"Weiye Xu","orcid":"https://orcid.org/0000-0003-1883-1403"},"institutions":[{"id":"https://openalex.org/I2799736854","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799736854"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiye Xu","raw_affiliation_strings":["Nanjing Institute of Technology, Nanjing, Jiangsu, CN"],"affiliations":[{"raw_affiliation_string":"Nanjing Institute of Technology, Nanjing, Jiangsu, CN","institution_ids":["https://openalex.org/I2799736854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050184745","display_name":"Xiangbin Yu","orcid":"https://orcid.org/0000-0002-6006-2911"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangbin Yu","raw_affiliation_strings":["Department of Electronic Engineering, National Mobile Communications Research Laboratory, Southeast University, Nangjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Mobile Communications Research Laboratory, Southeast University, Nangjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011680578","display_name":"S.H. Leung","orcid":"https://orcid.org/0000-0003-2059-120X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shu-Hung Leung","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068791003","display_name":"Junya Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junya Chu","raw_affiliation_strings":["Department of Electronic Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014946386"],"corresponding_institution_ids":["https://openalex.org/I2799736854"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2617,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5845292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":null,"first_page":"51217","last_page":"51226"},"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6815545558929443},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5937507152557373},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.5305168032646179},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5261240005493164},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5074290633201599},{"id":"https://openalex.org/keywords/coordinate-descent","display_name":"Coordinate descent","score":0.46943405270576477},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4653630554676056},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.45467835664749146},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4514831006526947},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.45061177015304565},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4295651316642761},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41390788555145264},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35497769713401794},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33262258768081665},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3221839368343353},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2892252206802368},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27095434069633484},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.25513774156570435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23570555448532104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10726410150527954}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6815545558929443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5937507152557373},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.5305168032646179},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5261240005493164},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5074290633201599},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.46943405270576477},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4653630554676056},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.45467835664749146},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4514831006526947},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.45061177015304565},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4295651316642761},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41390788555145264},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35497769713401794},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33262258768081665},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3221839368343353},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2892252206802368},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27095434069633484},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.25513774156570435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23570555448532104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10726410150527954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2018.2865338","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2865338","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/af9ee00c-6e36-451d-932f-2f1948ab50ca","is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/af9ee00c-6e36-451d-932f-2f1948ab50ca","pdf_url":"https://scholars.cityu.edu.hk/files/117936348/25598827.pdf","source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"XU, W, YU, X, LEUNG, S-H & CHU, J 2018, 'Energy-Efficient Power Allocation Scheme for Distributed MISO System with OFDM Over Frequency-Selective Fading Channels', IEEE Access, vol. 6, pp. 51217-51226. https://doi.org/10.1109/ACCESS.2018.2865338","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:78d24f5427be4338a688ea15647a6857","is_oa":true,"landing_page_url":"https://doaj.org/article/78d24f5427be4338a688ea15647a6857","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 6, Pp 51217-51226 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2865338","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2865338","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1015209926","display_name":null,"funder_award_id":"T42-103/16-N","funder_id":"https://openalex.org/F4320309893","funder_display_name":"City University of Hong Kong"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1888327543","display_name":null,"funder_award_id":"15001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2244818479","display_name":null,"funder_award_id":"NJ20150014","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2890476566","display_name":null,"funder_award_id":"11272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3588354095","display_name":null,"funder_award_id":"61571225","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3866723802","display_name":null,"funder_award_id":"201703","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4524397885","display_name":null,"funder_award_id":"2017D03","funder_id":"https://openalex.org/F4320324856","funder_display_name":"Southeast University"},{"id":"https://openalex.org/G5303124644","display_name":null,"funder_award_id":"2015001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G537103436","display_name":null,"funder_award_id":"CKJB201703","funder_id":"https://openalex.org/F4320324885","funder_display_name":"Nanjing Institute of Technology"},{"id":"https://openalex.org/G5760752404","display_name":null,"funder_award_id":"Projects","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6121160132","display_name":null,"funder_award_id":"2015001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322438","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794"},{"id":"https://openalex.org/F4320324856","display_name":"Southeast University","ror":"https://ror.org/04ct4d772"},{"id":"https://openalex.org/F4320324885","display_name":"Nanjing Institute of Technology","ror":"https://ror.org/00n6txq60"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2000501782","https://openalex.org/W2023901033","https://openalex.org/W2030315494","https://openalex.org/W2035073863","https://openalex.org/W2046841365","https://openalex.org/W2054692642","https://openalex.org/W2062079508","https://openalex.org/W2068447490","https://openalex.org/W2068728923","https://openalex.org/W2085137127","https://openalex.org/W2100774182","https://openalex.org/W2120813226","https://openalex.org/W2140516799","https://openalex.org/W2243037802","https://openalex.org/W2247429617","https://openalex.org/W2508725684","https://openalex.org/W2739135648","https://openalex.org/W2793154337","https://openalex.org/W2963698325"],"related_works":["https://openalex.org/W2169192185","https://openalex.org/W2103590590","https://openalex.org/W2515629000","https://openalex.org/W2013230419","https://openalex.org/W2274777105","https://openalex.org/W4372349176","https://openalex.org/W2395708164","https://openalex.org/W2467711020","https://openalex.org/W4205456143","https://openalex.org/W3113896794"],"abstract_inverted_index":{"Considering":[0],"multiple":[1],"transmit":[2,195],"antennas":[3],"in":[4,168],"each":[5],"distributed":[6,24,198],"antenna":[7,44,86,196,199],"unit":[8],"(DAU),":[9],"two":[10,188,211],"power":[11,40,61],"allocation":[12],"(PA)":[13],"schemes":[14,189],"are":[15,46],"proposed":[16,212,216],"for":[17,22,42,51,77,94,119,197,229],"energy":[18],"efficiency":[19],"(EE)":[20],"maximization":[21,53],"downlink":[23],"multiple-input":[25],"single-output":[26],"(DMISO)":[27],"systems":[28,200],"with":[29,170,181,193,232],"orthogonal":[30],"frequency-division":[31],"multiplexing":[32],"(OFDM)":[33],"over":[34],"frequency-selective":[35],"fading":[36],"channels,":[37],"where":[38,115],"the":[39,52,55,70,89,97,109,121,127,133,149,154,157,171,182,191,207,210,215,221,225],"constraints":[41,62],"individual":[43],"units":[45],"addressed.":[47],"The":[48],"optimization":[49,71,111],"problem":[50,112],"of":[54,67,123,156,184,209],"EE":[56,177],"subject":[57],"to":[58,74,88,108],"per-antenna":[59],"maximum":[60],"is":[63,72,113,130,144,179],"formulated.":[64],"By":[65],"means":[66],"linear":[68],"programming,":[69],"simplified":[73,110],"as":[75,201,224],"if":[76],"a":[78,84,139],"DMISO":[79],"system":[80],"whose":[81],"DAUs":[82],"use":[83],"single":[85,194],"corresponding":[87],"largest":[90],"channel-gain-to-noise":[91],"ratio":[92],"(CGNR)":[93],"transmission.":[95],"Using":[96],"block":[98],"coordinate":[99],"descent":[100],"(BCD)":[101],"method,":[102],"an":[103,116],"iterative":[104,137],"optimal":[105,134,172,217,227],"PA":[106,129,142],"scheme":[107,135,143,163,228],"derived,":[114],"efficient":[117],"procedure":[118],"determining":[120],"number":[122,183],"effective":[124],"subcarriers":[125],"and":[126,152,174,214],"optimized":[128],"developed.":[131],"Since":[132],"needs":[136],"calculations,":[138],"closed-form":[140],"suboptimal":[141,162],"also":[145],"derived":[146],"by":[147],"sorting":[148],"total":[150],"CGNR":[151],"using":[153],"principle":[155],"BCD":[158],"method.":[159],"Interestingly,":[160],"this":[161],"has":[164],"small":[165],"performance":[166,223],"loss":[167,178],"comparing":[169],"scheme,":[173],"its":[175],"relative":[176],"decreased":[180],"subcarriers.":[185],"Moreover,":[186],"these":[187],"include":[190],"ones":[192],"special":[202],"cases.":[203],"Computer":[204],"simulations":[205],"verify":[206],"effectiveness":[208],"schemes,":[213],"one":[218],"can":[219],"obtain":[220],"same":[222],"existing":[226],"DMISO-OFDM":[230],"but":[231],"lower":[233],"complexity.":[234]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}