{"id":"https://openalex.org/W1558415368","doi":"https://doi.org/10.1109/iccw.2015.7247570","title":"Suboptimal energy efficient power allocation scheme for distributed antenna system in Rayleigh fading channel","display_name":"Suboptimal energy efficient power allocation scheme for distributed antenna system in Rayleigh fading channel","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1558415368","doi":"https://doi.org/10.1109/iccw.2015.7247570","mag":"1558415368"},"language":"en","primary_location":{"id":"doi:10.1109/iccw.2015.7247570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247570","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","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/A5100346963","display_name":"Ying Wang","orcid":"https://orcid.org/0000-0001-5030-0317"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]},{"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":true,"raw_author_name":"Ying Wang","raw_affiliation_strings":["Key Lab of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academic of Science, China","National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academic of Science, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"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/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":"Xiangbin Yu","raw_affiliation_strings":["National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059177617","display_name":"Binbin Wu","orcid":"https://orcid.org/0000-0002-6862-1554"},"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":"Binbin Wu","raw_affiliation_strings":["National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112320761","display_name":"Xiaoyu Dang","orcid":"https://orcid.org/0000-0002-1519-7139"},"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":"Xiaoyu Dang","raw_affiliation_strings":["National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019580762","display_name":"Yingguan Wang","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"]},{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingguan Wang","raw_affiliation_strings":["Key Lab of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academic of Science, China","National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academic of Science, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"National Key Laboratory of Radar Imaging and Microwave Photonics of Ministry of Education, College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100346963"],"corresponding_institution_ids":["https://openalex.org/I4210147322","https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.7891,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7510639,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2599","last_page":"2603"},"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/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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/rayleigh-fading","display_name":"Rayleigh fading","score":0.7939927577972412},{"id":"https://openalex.org/keywords/karush\u2013kuhn\u2013tucker-conditions","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","score":0.7824127078056335},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7024561166763306},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.5465620756149292},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5326551795005798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5173339247703552},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48928019404411316},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4829792082309723},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4400694966316223},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.4380711615085602},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4271124601364136},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.40420907735824585},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34997043013572693},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.327613890171051},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31319981813430786},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2935793399810791},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2659417390823364},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18975380063056946}],"concepts":[{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7939927577972412},{"id":"https://openalex.org/C50454189","wikidata":"https://www.wikidata.org/wiki/Q2075125","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","level":2,"score":0.7824127078056335},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7024561166763306},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.5465620756149292},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5326551795005798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5173339247703552},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48928019404411316},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4829792082309723},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4400694966316223},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.4380711615085602},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4271124601364136},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.40420907735824585},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34997043013572693},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.327613890171051},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31319981813430786},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2935793399810791},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2659417390823364},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18975380063056946},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccw.2015.7247570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247570","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2003765576","https://openalex.org/W2008292584","https://openalex.org/W2022562606","https://openalex.org/W2046841365","https://openalex.org/W2061873132","https://openalex.org/W2068447490","https://openalex.org/W2068728923","https://openalex.org/W2108991453","https://openalex.org/W2140516799","https://openalex.org/W2141162475","https://openalex.org/W2154319347","https://openalex.org/W2171490854","https://openalex.org/W3103057304"],"related_works":["https://openalex.org/W1988754299","https://openalex.org/W834972196","https://openalex.org/W2374382503","https://openalex.org/W2896145927","https://openalex.org/W2919507082","https://openalex.org/W2167167456","https://openalex.org/W3205703960","https://openalex.org/W2805155750","https://openalex.org/W2404766150","https://openalex.org/W2533208383"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,24,44,47,51,56,68,74,80,119,123,144,150,159,162],"energy":[4,98],"efficiency":[5],"(EE)":[6],"of":[7,46,58,62,70,77,109,161],"distributed":[8],"antenna":[9,135],"system":[10],"(DAS)":[11],"with":[12],"multiple":[13],"receive":[14,134],"antennas":[15],"is":[16,36,41,84,104,112,154],"investigated":[17],"over":[18],"composite":[19],"fading":[20,28,31],"channel":[21,152],"that":[22],"takes":[23],"path":[25],"loss,":[26],"shadow":[27],"and":[29,72,93,106],"Rayleigh":[30],"into":[32],"account.":[33],"Our":[34],"aim":[35],"to":[37,50,67,122,128],"maximize":[38],"EE":[39,71,120],"which":[40],"defined":[42],"as":[43],"ratio":[45],"transmission":[48],"rate":[49],"total":[52],"consumed":[53],"power":[54,61,100],"under":[55],"constraints":[57],"maximum":[59],"transmit":[60],"each":[63],"remote":[64],"antenna.":[65],"According":[66],"definition":[69],"using":[73],"upper":[75],"bound":[76],"average":[78],"EE,":[79],"optimized":[81],"objective":[82],"function":[83],"provided.":[85],"Based":[86],"on":[87],"this,":[88],"utilizing":[89],"Karush-Kuhn-Tucker":[90],"(KKT)":[91],"conditions":[92],"mathematical":[94],"derivation,":[95],"a":[96],"suboptimal":[97],"efficient":[99],"allocation":[101],"(PA)":[102],"scheme":[103,116,126,147],"developed,":[105],"closed-form":[107],"expression":[108],"PA":[110],"coefficients":[111],"achieved.":[113],"The":[114],"developed":[115,163],"can":[117],"obtain":[118],"close":[121],"existing":[124,145],"optimal":[125,146],"due":[127],"better":[129],"approximation,":[130],"especially":[131],"for":[132],"larger":[133],"number.":[136],"Moreover,":[137],"it":[138],"has":[139],"lower":[140],"calculation":[141],"complexity":[142],"than":[143],"because":[148],"only":[149],"statistic":[151],"information":[153],"needed.":[155],"Simulation":[156],"results":[157],"verify":[158],"effectiveness":[160],"scheme.":[164]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}