{"id":"https://openalex.org/W2163043527","doi":"https://doi.org/10.1109/vetecs.2009.5073884","title":"Throughput Improvement by Power Reallocation in Multi-Cell Coordinated Power Control","display_name":"Throughput Improvement by Power Reallocation in Multi-Cell Coordinated Power Control","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2163043527","doi":"https://doi.org/10.1109/vetecs.2009.5073884","mag":"2163043527"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2009.5073884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","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/A5002553294","display_name":"Atsushi Nagate","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Nagate","raw_affiliation_strings":["Softbank Mobile Corporation, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Softbank Mobile Corporation, Japan","institution_ids":["https://openalex.org/I4210120159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091745595","display_name":"Kenji Hoshino","orcid":"https://orcid.org/0000-0001-6431-674X"},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Hoshino","raw_affiliation_strings":["Softbank Mobile Corporation, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Softbank Mobile Corporation, Japan","institution_ids":["https://openalex.org/I4210120159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103906002","display_name":"Manabu Mikami","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Mikami","raw_affiliation_strings":["Softbank Mobile Corporation, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Softbank Mobile Corporation, Japan","institution_ids":["https://openalex.org/I4210120159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103616987","display_name":"Teruya Fujii","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Teruya Fujii","raw_affiliation_strings":["Softbank Mobile Corporation, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Softbank Mobile Corporation, Japan","institution_ids":["https://openalex.org/I4210120159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8144,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87347362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9987999796867371,"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":0.9976000189781189,"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/transmitter-power-output","display_name":"Transmitter power output","score":0.8197831511497498},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.8101018667221069},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.7348023056983948},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7037718296051025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6755401492118835},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.6324234008789062},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5926210284233093},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5426519513130188},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5401870012283325},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3996974527835846},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2972228527069092},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21572276949882507},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20191508531570435},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16449770331382751},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14627650380134583},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08494499325752258}],"concepts":[{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.8197831511497498},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.8101018667221069},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.7348023056983948},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7037718296051025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6755401492118835},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.6324234008789062},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5926210284233093},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5426519513130188},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5401870012283325},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3996974527835846},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2972228527069092},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21572276949882507},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20191508531570435},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16449770331382751},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14627650380134583},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08494499325752258},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"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/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/vetecs.2009.5073884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1577585903","https://openalex.org/W1991235223","https://openalex.org/W2023487929","https://openalex.org/W2102157096","https://openalex.org/W2116436484","https://openalex.org/W2124013333","https://openalex.org/W2124871331","https://openalex.org/W2130537871","https://openalex.org/W2132678177","https://openalex.org/W2132938068","https://openalex.org/W2147509336","https://openalex.org/W2610335499","https://openalex.org/W2921933958","https://openalex.org/W6656174702","https://openalex.org/W6681556205"],"related_works":["https://openalex.org/W2149569983","https://openalex.org/W2287071596","https://openalex.org/W2050553400","https://openalex.org/W4235212607","https://openalex.org/W2623668551","https://openalex.org/W4248646537","https://openalex.org/W1989270073","https://openalex.org/W2163043527","https://openalex.org/W1987882110","https://openalex.org/W4291246656"],"abstract_inverted_index":{"Multi-cell":[0],"coordinated":[1,29],"power":[2,30],"control":[3,14],"coordinates":[4],"transmit-power":[5],"allocation":[6],"of":[7,11,24,44,51,95],"tens":[8],"or":[9],"hundreds":[10],"cells":[12],"to":[13,21,38,58,63,87],"mutual":[15],"interferences":[16],"among":[17],"them,":[18],"which":[19],"leads":[20],"the":[22,28,40,52,93,105,114],"improvement":[23],"spectral":[25,65,89,119],"efficiency.":[26,66],"In":[27,67],"control,":[31],"transmit":[32,61,85],"powers":[33,62,86],"are":[34],"determined":[35],"so":[36],"as":[37],"satisfy":[39],"minimum":[41,100],"required":[42,101],"SINRs":[43],"mobile":[45,96],"terminals.":[46],"As":[47],"a":[48,74,78],"result,":[49],"most":[50],"base":[53],"stations":[54],"usually":[55],"have":[56],"room":[57],"increase":[59,88],"their":[60,99],"improve":[64],"this":[68],"paper,":[69],"we":[70],"propose":[71],"two":[72],"methods:":[73],"scaling":[75],"method":[76,117],"and":[77,111],"linear":[79,115],"programming":[80,116],"method.":[81],"These":[82],"methods":[83,107],"reallocate":[84],"efficiency":[90,120],"without":[91],"decreasing":[92],"number":[94],"terminals":[97],"satisfying":[98],"SINRs.":[102],"We":[103],"evaluated":[104],"proposed":[106],"by":[108,121],"computer":[109],"simulations":[110],"confirmed":[112],"that":[113],"improves":[118],"40-percent.":[122]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
