{"id":"https://openalex.org/W2566410127","doi":"https://doi.org/10.1109/pimrc.2016.7794613","title":"Joint remote radio head selection and user association in cloud radio access networks","display_name":"Joint remote radio head selection and user association in cloud radio access networks","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2566410127","doi":"https://doi.org/10.1109/pimrc.2016.7794613","mag":"2566410127"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2016.7794613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2016.7794613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087685023","display_name":"Aini Li","orcid":"https://orcid.org/0000-0002-5190-8065"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Aini Li","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063316795","display_name":"Yan Sun","orcid":"https://orcid.org/0000-0002-0839-1769"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yan Sun","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061030501","display_name":"Xiaodong Xu","orcid":"https://orcid.org/0000-0003-4245-5989"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Xu","raw_affiliation_strings":["National Engineering Laboratory for Mobile Network Security, Beijing University of Posts and Telecommunication, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Mobile Network Security, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101037561","display_name":"Chunjing Yuan","orcid":"https://orcid.org/0000-0001-5490-971X"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunjing Yuan","raw_affiliation_strings":["National Engineering Laboratory for Mobile Network Security, Beijing University of Posts and Telecommunication, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Mobile Network Security, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"52","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9988999962806702,"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":0.8051062822341919},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.7563403844833374},{"id":"https://openalex.org/keywords/remote-radio-head","display_name":"Remote radio head","score":0.696671187877655},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6642434597015381},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6513175964355469},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5765398740768433},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.49267011880874634},{"id":"https://openalex.org/keywords/umts-terrestrial-radio-access-network","display_name":"UMTS Terrestrial Radio Access Network","score":0.4345034956932068},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4218769669532776},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.4161076247692108},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.393961638212204},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38333600759506226},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.2216331958770752},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12298762798309326},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08365941047668457},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08300724625587463}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8051062822341919},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.7563403844833374},{"id":"https://openalex.org/C101541887","wikidata":"https://www.wikidata.org/wiki/Q1555675","display_name":"Remote radio head","level":4,"score":0.696671187877655},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6642434597015381},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6513175964355469},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5765398740768433},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.49267011880874634},{"id":"https://openalex.org/C31304418","wikidata":"https://www.wikidata.org/wiki/Q283455","display_name":"UMTS Terrestrial Radio Access Network","level":5,"score":0.4345034956932068},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4218769669532776},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.4161076247692108},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.393961638212204},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38333600759506226},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.2216331958770752},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12298762798309326},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08365941047668457},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08300724625587463},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2016.7794613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2016.7794613","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"mag:2747393500","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201702241064276708","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1541315687","https://openalex.org/W1961466618","https://openalex.org/W1968305044","https://openalex.org/W1972470182","https://openalex.org/W1978842364","https://openalex.org/W2004199927","https://openalex.org/W2019905317","https://openalex.org/W2032609484","https://openalex.org/W2038472433","https://openalex.org/W2077178342","https://openalex.org/W2086229459","https://openalex.org/W2112170521","https://openalex.org/W2132712787","https://openalex.org/W2143674017","https://openalex.org/W2293358895","https://openalex.org/W3103561649"],"related_works":["https://openalex.org/W2786634913","https://openalex.org/W2885291556","https://openalex.org/W3119699729","https://openalex.org/W2470976061","https://openalex.org/W4295700954","https://openalex.org/W2491296407","https://openalex.org/W2982323373","https://openalex.org/W1496763424","https://openalex.org/W2474163356","https://openalex.org/W2153620914"],"abstract_inverted_index":{"The":[0,125],"cloud":[1,43],"radio":[2],"access":[3],"network":[4,13,103,131,178,184],"(C-RAN)":[5],"has":[6],"been":[7],"proposed":[8,195],"recently":[9],"as":[10],"a":[11,76,102,111,152],"promising":[12],"architecture":[14],"to":[15,60,84,142,175,200],"meet":[16],"the":[17,47,55,61,118,122,129,135,138,143,159,177,194,209],"explosive":[18],"data":[19],"traffic":[20],"growth":[21],"in":[22,89,134,181],"5G":[23],"wireless":[24,187],"communication":[25],"systems.":[26],"In":[27],"C-RAN,":[28],"all":[29],"baseband":[30],"signal":[31],"processing":[32],"is":[33,132,148,173,198],"centralized":[34],"at":[35],"one":[36],"Baseband":[37],"Unit":[38],"(BBU)":[39],"pool":[40,63],"powered":[41],"by":[42],"computing":[44],"technologies.":[45],"Whilst":[46],"Remote":[48],"Radio":[49],"Heads":[50],"(RRHs),":[51],"left":[52],"off":[53],"on":[54],"cell":[56],"sites,":[57],"are":[58],"connected":[59],"BBU":[62],"through":[64],"fronthaul":[65,130,183],"networks":[66],"and":[67,92,116,147,165,188,207],"can":[68],"be":[69],"densely":[70],"deployed":[71],"with":[72,121,204],"low":[73,153],"cost.":[74],"However,":[75],"large":[77],"number":[78],"of":[79,113,128],"active":[80,114,123],"RRHs":[81,115],"located":[82],"close":[83],"each":[85],"other":[86,210],"may":[87],"result":[88],"severer":[90],"interference":[91],"inefficient":[93],"energy":[94],"consumption.":[95],"To":[96],"tackle":[97],"above":[98],"challenges,":[99],"we":[100,150],"formulate":[101],"power":[104,179],"consumption":[105,180],"minimization":[106],"(NPCM)":[107],"problem,":[108],"which":[109],"selects":[110],"set":[112],"constructs":[117],"user":[119,166],"association":[120,167],"RRHs.":[124],"capacity":[126],"limitation":[127],"considered":[133],"problem.":[136],"Since":[137],"NPCM":[139],"problem":[140,146],"belongs":[141],"integer":[144],"programming":[145],"NP-hard,":[149],"propose":[151],"complexity":[154,206],"approximation":[155],"algorithm":[156,197],"that":[157,193],"yields":[158],"performance":[160,203],"guarantees:":[161],"joint":[162],"RRH":[163],"selection":[164],"(JRSUA)":[168],"algorithm.":[169],"A":[170],"simulation":[171],"platform":[172],"developed":[174],"evaluate":[176],"three":[182],"scenarios:":[185],"fiber,":[186],"mixed.":[189],"Simulation":[190],"results":[191],"show":[192],"JRSUA":[196],"able":[199],"provide":[201],"near-optimal":[202],"reduced":[205],"outperforms":[208],"counterparts.":[211]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
