{"id":"https://openalex.org/W2317760008","doi":"https://doi.org/10.1109/tvt.2015.2420114","title":"Training Resource Allocation for User-Centric Base Station Cooperation Networks","display_name":"Training Resource Allocation for User-Centric Base Station Cooperation Networks","publication_year":2015,"publication_date":"2015-04-06","ids":{"openalex":"https://openalex.org/W2317760008","doi":"https://doi.org/10.1109/tvt.2015.2420114","mag":"2317760008"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2015.2420114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2420114","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-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/A5100635646","display_name":"Zhilin Chen","orcid":"https://orcid.org/0000-0001-5993-6792"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhilin Chen","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China","Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103225140","display_name":"Xueying Hou","orcid":"https://orcid.org/0000-0002-0349-702X"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueying Hou","raw_affiliation_strings":["Department of Wireless Communications, China Mobile Research Institute, Beijing, China","Dept. of Wireless Commun., China Mobile Res. Inst., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Wireless Communications, China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]},{"raw_affiliation_string":"Dept. of Wireless Commun., China Mobile Res. Inst., Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082950698","display_name":"Chenyang Yang","orcid":"https://orcid.org/0000-0003-0058-0765"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyang Yang","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China","Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100635646"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":4.143,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.94509291,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"65","issue":"4","first_page":"2729","last_page":"2735"},"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":0.9986000061035156,"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/base-station","display_name":"Base station","score":0.7480596303939819},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7005965709686279},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6244465112686157},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6047404408454895},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6029714941978455},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5737460255622864},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5728508830070496},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5438251495361328},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.5165783166885376},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5006520748138428},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.46351301670074463},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4574505686759949},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4558902382850647},{"id":"https://openalex.org/keywords/multi-user","display_name":"Multi-user","score":0.43384724855422974},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4247908592224121},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32249391078948975},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15414085984230042},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11606931686401367},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09365880489349365},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07149916887283325}],"concepts":[{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7480596303939819},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7005965709686279},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6244465112686157},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6047404408454895},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6029714941978455},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5737460255622864},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5728508830070496},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5438251495361328},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.5165783166885376},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5006520748138428},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.46351301670074463},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4574505686759949},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4558902382850647},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.43384724855422974},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4247908592224121},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32249391078948975},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15414085984230042},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11606931686401367},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09365880489349365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07149916887283325},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2015.2420114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2420114","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1966207285","https://openalex.org/W1976363740","https://openalex.org/W2007200873","https://openalex.org/W2013491227","https://openalex.org/W2024083434","https://openalex.org/W2095001953","https://openalex.org/W2095791420","https://openalex.org/W2103972037","https://openalex.org/W2118547276","https://openalex.org/W2130134073","https://openalex.org/W2132712787","https://openalex.org/W2133732980","https://openalex.org/W2153528617","https://openalex.org/W2154813399","https://openalex.org/W2161044775","https://openalex.org/W2164072544","https://openalex.org/W2167036627","https://openalex.org/W6656275013"],"related_works":["https://openalex.org/W3006920049","https://openalex.org/W2907156721","https://openalex.org/W2957675536","https://openalex.org/W4376480765","https://openalex.org/W4313169359","https://openalex.org/W4385624334","https://openalex.org/W1968719883","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750"],"abstract_inverted_index":{"User-centric":[0],"base":[1],"station":[2],"(BS)":[3],"cooperative":[4,26,43,82],"transmission":[5],"strives":[6],"to":[7,122],"satisfy":[8],"the":[9,19,33,45,50,57,60,75,87,93,118,123,134],"quality":[10],"of":[11,13,37],"service":[12],"each":[14,53],"user":[15,20],"no":[16],"matter":[17],"where":[18],"is":[21,111],"located.":[22],"The":[23],"resulting":[24],"user-dependent":[25],"clusters":[27,65],"are":[28],"inevitably":[29],"overlapped.":[30],"To":[31,100],"minimize":[32],"mean":[34],"square":[35],"error":[36],"channel":[38],"estimation":[39],"assisting":[40],"user-centric":[41,81],"downlink":[42],"transmission,":[44],"training":[46,77,89],"signals":[47],"sent":[48],"from":[49,56],"BSs":[51],"in":[52,63],"cluster":[54],"or":[55],"users":[58],"selecting":[59],"same":[61],"BS":[62],"their":[64],"should":[66],"be":[67],"mutually":[68],"orthogonal.":[69],"In":[70],"this":[71],"paper,":[72],"we":[73],"study":[74],"orthogonal":[76],"resource-allocation":[78],"problem":[79],"for":[80,105],"network":[83],"aiming":[84],"at":[85],"minimizing":[86],"overall":[88],"overhead.":[90],"We":[91],"find":[92],"optimal":[94,124],"solution":[95,104],"through":[96],"a":[97,102,108],"graph-theoretic":[98],"approach.":[99],"provide":[101,128],"feasible":[103],"large-scale":[106],"networks,":[107],"low-complexity":[109],"algorithm":[110,119],"then":[112],"proposed.":[113],"Simulation":[114],"results":[115],"show":[116],"that":[117],"performs":[120],"closely":[121],"solution,":[125],"and":[126],"both":[127],"remarkably":[129],"higher":[130],"net":[131],"throughput":[132],"than":[133],"system":[135],"with":[136],"fixed":[137],"clustering.":[138]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":10},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}