{"id":"https://openalex.org/W2161068319","doi":"https://doi.org/10.1109/glocomw.2011.6162435","title":"Joint resource allocations in distributed antenna systems with coherent transmitter","display_name":"Joint resource allocations in distributed antenna systems with coherent transmitter","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2161068319","doi":"https://doi.org/10.1109/glocomw.2011.6162435","mag":"2161068319"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2011.6162435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2011.6162435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE GLOBECOM Workshops (GC Wkshps)","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/A5100410960","display_name":"Tan Wang","orcid":"https://orcid.org/0000-0002-0578-2078"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"funder","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tan Wang","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100346963","display_name":"Ying Wang","orcid":"https://orcid.org/0000-0001-5030-0317"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"funder","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Wang","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education, Beijing, China","Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100410960"],"corresponding_institution_ids":["https://openalex.org/I1327237609","https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.7949,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77336322,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"194","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.776740550994873},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6853660941123962},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.6085038781166077},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6026399731636047},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.589110255241394},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5865390300750732},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5717161297798157},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5589432716369629},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5557488799095154},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.5381388068199158},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5240764021873474},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4440067410469055},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4438553750514984},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.3407542109489441},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2573675513267517},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23199191689491272},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20322948694229126},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.16324353218078613}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.776740550994873},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6853660941123962},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.6085038781166077},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6026399731636047},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.589110255241394},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5865390300750732},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5717161297798157},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5589432716369629},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5557488799095154},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.5381388068199158},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5240764021873474},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4440067410469055},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4438553750514984},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.3407542109489441},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2573675513267517},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23199191689491272},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20322948694229126},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.16324353218078613},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2011.6162435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2011.6162435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE GLOBECOM Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1438635974","https://openalex.org/W1971310742","https://openalex.org/W2101727634","https://openalex.org/W2106749358","https://openalex.org/W2108662631","https://openalex.org/W2117915894","https://openalex.org/W2122048826","https://openalex.org/W2129837947","https://openalex.org/W2159637866","https://openalex.org/W2161272050","https://openalex.org/W2296319761","https://openalex.org/W4250589301","https://openalex.org/W4299081237"],"related_works":["https://openalex.org/W2234839251","https://openalex.org/W2358076795","https://openalex.org/W2182481138","https://openalex.org/W2077426315","https://openalex.org/W2043467172","https://openalex.org/W2297763332","https://openalex.org/W4205136344","https://openalex.org/W2065871253","https://openalex.org/W2160442106","https://openalex.org/W2020968928"],"abstract_inverted_index":{"From":[0,125],"the":[1,16,51,61,71,89,99,104,108,114,126,153,155,173,192,197],"view":[2],"of":[3,116,128,187],"radio":[4],"resource":[5,33,73],"management,":[6],"many":[7],"literatures":[8],"for":[9,147],"distributed":[10,52,198],"antenna":[11,53,65],"systems":[12],"(DAS)":[13],"focus":[14],"on":[15,70],"joint":[17,32],"precoding":[18],"design":[19],"and":[20,58,96,164],"related":[21],"optimal":[22,174],"power":[23,62,189],"allocation":[24,34,74],"(PA),":[25],"which":[26,49],"is":[27,83,94,123,133,158],"a":[28,120,136,143,161,184],"narrowband":[29],"case.":[30],"The":[31,77,85,179],"in":[35,75,107,200],"broadband":[36],"orthogonal":[37],"frequency":[38],"division":[39],"multiple":[40],"access":[41],"DAS":[42],"(OFDMA-DAS)":[43],"has":[44,176],"not":[45],"been":[46],"thoroughly":[47],"studied,":[48],"includes":[50],"port":[54],"selection,":[55],"subcarrier":[56,130],"assignment":[57],"PA":[59,138],"under":[60],"constraint":[63],"per":[64,129],"port.":[66],"This":[67],"paper":[68],"focuses":[69],"downlink":[72],"OFDMA-DAS.":[76],"coherent":[78],"transmitter":[79],"with":[80],"phase":[81],"steering":[82],"used.":[84],"problem":[86,157],"to":[87,196],"maximize":[88],"system":[90,188],"spectrum":[91],"efficiency":[92],"(SE)":[93],"formulated,":[95],"solved":[97,112,167],"by":[98],"dual":[100,109],"decomposition":[101],"method,":[102],"where":[103],"decomposed":[105],"subproblems":[106],"domain":[110],"are":[111],"from":[113],"perspective":[115],"analytic":[117],"geometry.":[118],"Next,":[119],"suboptimal":[121,180],"algorithm":[122,175,181],"developed.":[124],"analysis":[127],"transmission,":[131],"it":[132],"found":[134],"that":[135,172],"proportional":[137],"(PPA)":[139],"method":[140],"can":[141,165,182],"achieve":[142],"local":[144],"SE":[145,193],"optimality":[146],"an":[148],"individual":[149],"subcarrier.":[150],"By":[151],"applying":[152],"PPA,":[154],"original":[156],"transformed":[159],"into":[160],"new":[162],"form":[163],"be":[166],"similarly.":[168],"Numerical":[169],"results":[170],"show":[171],"good":[177],"convergence.":[178],"save":[183],"considerable":[185],"part":[186],"while":[190],"achieving":[191],"optimality,":[194],"thanks":[195],"feature":[199],"DAS.":[201]},"counts_by_year":[{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
