{"id":"https://openalex.org/W2099926150","doi":"https://doi.org/10.1109/glocomw.2013.6824959","title":"Large scale cooperation in cellular networks with non-uniform user distribution","display_name":"Large scale cooperation in cellular networks with non-uniform user distribution","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2099926150","doi":"https://doi.org/10.1109/glocomw.2013.6824959","mag":"2099926150"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2013.6824959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6824959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 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/A5024391198","display_name":"Roya E. Rezagah","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Roya E. Rezagah","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004723673","display_name":"Daisuke Matsuo","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Matsuo","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070801954","display_name":"Gia Khanh Tran","orcid":"https://orcid.org/0000-0001-5190-1085"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Gia Khanh Tran","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076059888","display_name":"Kei Sakaguchi","orcid":"https://orcid.org/0000-0002-9334-2477"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kei Sakaguchi","raw_affiliation_strings":["Department of Information and Communication Technology, Osaka University, Osaka, Japan","Dept. of Information and Communication Technology, Osaka University, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Dept. of Information and Communication Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109870363","display_name":"Kiyomichi Araki","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kiyomichi Araki","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Department of Electrical & Electronic Engineering. Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103100595","display_name":"Satoshi Konishi","orcid":"https://orcid.org/0000-0002-7693-856X"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Konishi","raw_affiliation_strings":["KDDI R&D Laboratories Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI R&D Laboratories Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5024391198"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":0.4729,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70661196,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"48"},"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":0.9998000264167786,"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":0.9922999739646912,"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/computer-science","display_name":"Computer science","score":0.7903759479522705},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.789717435836792},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6713401079177856},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6574363708496094},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5867647528648376},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.5375670194625854},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4819031059741974},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4357788860797882},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4199046194553375},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38208383321762085},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1758565902709961}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7903759479522705},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.789717435836792},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6713401079177856},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6574363708496094},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5867647528648376},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.5375670194625854},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4819031059741974},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4357788860797882},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4199046194553375},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38208383321762085},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1758565902709961},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2013.6824959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6824959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1624150923","https://openalex.org/W2013491227","https://openalex.org/W2016008722","https://openalex.org/W2037630148","https://openalex.org/W2078471881","https://openalex.org/W2092199975","https://openalex.org/W2096909518","https://openalex.org/W2098311991","https://openalex.org/W2149258241","https://openalex.org/W2162636480","https://openalex.org/W2953290972"],"related_works":["https://openalex.org/W2303288554","https://openalex.org/W3033750547","https://openalex.org/W2029216794","https://openalex.org/W4226210192","https://openalex.org/W4386698331","https://openalex.org/W2047225036","https://openalex.org/W2138314731","https://openalex.org/W2029263917","https://openalex.org/W2093207996","https://openalex.org/W2982446297"],"abstract_inverted_index":{"In":[0,98,126],"conventional":[1,65,187],"wireless":[2],"cellular":[3],"networks,":[4],"each":[5,148,156],"user":[6],"equipment":[7],"(UE)":[8],"is":[9,28,43,57,131,168],"connected":[10],"to":[11,85,93,117,142,186],"one":[12],"or":[13,48,96],"a":[14,32,36,79,129,132],"few":[15],"local":[16],"base":[17],"stations":[18],"(BS).":[19],"However,":[20],"the":[21,25,111,122,151,162,166,177],"users'":[22],"distribution":[23],"in":[24,62,70],"network":[26,68,88,167],"area":[27],"commonly":[29],"fluctuating":[30],"during":[31],"day.":[33],"Especially,":[34],"if":[35],"high":[37],"density":[38],"of":[39,60,113,134,155,165],"small":[40],"cell":[41,81],"BSs":[42,114,135,146],"available,":[44],"some":[45,58,63],"user-dense":[46],"areas":[47],"hotspots":[49,109,118],"can":[50],"be":[51],"sensed":[52],"by":[53,119],"BSs.":[54],"When":[55],"there":[56],"congeries":[59],"users":[61],"area,":[64],"networks":[66],"waste":[67],"resources":[69,89],"sparse":[71,91],"areas.":[72],"To":[73],"address":[74],"this":[75,127],"issue,":[76],"we":[77],"propose":[78],"novel":[80],"structuring":[82],"and":[83,110,150],"clustering":[84],"dynamically":[86,120],"transfer":[87],"from":[90],"cells":[92,95],"crowded":[94],"hotspots.":[97],"our":[99],"proposed":[100,178],"scheme,":[101],"optimal":[102],"large":[103],"cooperative":[104],"clusters":[105],"are":[106,115,158],"formed":[107],"around":[108],"coverage":[112],"transferred":[116],"changing":[121],"antennas'":[123,152],"beam":[124,153],"angles.":[125],"study,":[128],"cluster":[130,149],"group":[133],"that":[136,161,176],"cooperatively":[137],"perform":[138],"joint":[139],"transmission":[140],"(JT)":[141],"several":[143,181],"UEs.":[144],"The":[145],"for":[147],"angles":[154],"BS":[157],"optimized":[159],"so":[160],"system":[163],"rate":[164],"maximized.":[169],"Simulation":[170],"results":[171],"using":[172],"3GPP":[173],"specifications":[174],"show":[175],"scheme":[179],"attains":[180],"times":[182],"higher":[183],"capacity":[184],"compared":[185],"systems.":[188]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
