{"id":"https://openalex.org/W2295610927","doi":"https://doi.org/10.1109/wcnc.2015.7127607","title":"Optimal load balancing in cloud radio access networks","display_name":"Optimal load balancing in cloud radio access networks","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2295610927","doi":"https://doi.org/10.1109/wcnc.2015.7127607","mag":"2295610927"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2015.7127607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5100400799","display_name":"Ran Chen","orcid":"https://orcid.org/0000-0002-2656-3907"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chen Ran","raw_affiliation_strings":["School of Electronic Science & Engineering, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science & Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100664829","display_name":"Shaowei Wang","orcid":"https://orcid.org/0000-0003-0143-556X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaowei Wang","raw_affiliation_strings":["School of Electronic Science & Engineering, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science & Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101504222","display_name":"Chonggang Wang","orcid":"https://orcid.org/0000-0002-6691-5233"},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chonggang Wang","raw_affiliation_strings":["InterDigital Communications, King of Prussia, PA"],"affiliations":[{"raw_affiliation_string":"InterDigital Communications, King of Prussia, PA","institution_ids":["https://openalex.org/I36326968"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100400799"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.1837,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82273078,"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":"1006","last_page":"1011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.7973182201385498},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7656627893447876},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.586655855178833},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5256446599960327},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.48935502767562866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4559725522994995},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41426464915275574},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11866870522499084},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1064600944519043},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08820128440856934}],"concepts":[{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.7973182201385498},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7656627893447876},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.586655855178833},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5256446599960327},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.48935502767562866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4559725522994995},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41426464915275574},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11866870522499084},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1064600944519043},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08820128440856934},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/wcnc.2015.7127607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1976684446","https://openalex.org/W1985617197","https://openalex.org/W2035023999","https://openalex.org/W2037831381","https://openalex.org/W2062936250","https://openalex.org/W2107447679","https://openalex.org/W2108343955","https://openalex.org/W2110716859","https://openalex.org/W2144142700","https://openalex.org/W2144239375","https://openalex.org/W2146194140","https://openalex.org/W2152150836","https://openalex.org/W2164694212","https://openalex.org/W2266946488","https://openalex.org/W2296319761","https://openalex.org/W4250589301","https://openalex.org/W4291236916","https://openalex.org/W6682243735","https://openalex.org/W6686215914"],"related_works":["https://openalex.org/W3004117068","https://openalex.org/W2043284556","https://openalex.org/W3175372827","https://openalex.org/W2488220206","https://openalex.org/W2146301767","https://openalex.org/W191730236","https://openalex.org/W4384948837","https://openalex.org/W4312680855","https://openalex.org/W3191990038","https://openalex.org/W1524016490"],"abstract_inverted_index":{"Cloud":[0],"radio":[1,19],"access":[2],"network":[3,45,204],"(CRAN)":[4],"has":[5,38,138],"been":[6],"seen":[7],"as":[8,22],"an":[9,66,77,128,187],"effective":[10],"means":[11],"to":[12,41,50,86,155,167,186],"address":[13],"the":[14,39,47,53,58,88,93,101,108,118,168,174,182,202],"challenges":[15],"faced":[16],"by":[17,75,98,135,158],"cellular":[18,44,73,94,203],"networks,":[20],"such":[21],"high":[23,29],"capital":[24],"expenditure":[25],"and":[26,32,96,123,142],"operating":[27,209],"expense,":[28],"energy":[30],"consumption":[31],"low":[33],"spectral":[34],"efficiency.":[35],"Especially,":[36],"CRAN":[37],"potential":[40],"equip":[42],"a":[43,113,136,159,162],"with":[46,52,205],"load-balancing":[48],"capability":[49],"cope":[51],"non-uniformly":[54],"distributed":[55],"traffic":[56],"in":[57],"service":[59,119],"area.":[60],"In":[61],"this":[62],"paper,":[63],"we":[64,116,172],"develop":[65],"optimal":[67],"load":[68,89,102,199],"balancing":[69,90,200],"scheme":[70],"for":[71,201],"CRAN-based":[72],"systems":[74],"employing":[76],"infinite":[78,129],"optimization":[79,130],"technique.":[80],"A":[81],"fairness":[82,109,183],"index":[83,110,184],"is":[84,111,153,165],"defined":[85],"measure":[87],"level":[91],"of":[92,177],"system":[95],"monitored":[97],"periodically":[99],"inspecting":[100],"distribution":[103],"among":[104],"all":[105],"cells.":[106],"When":[107],"below":[112],"warning":[114],"threshold,":[115],"divide":[117],"zone":[120],"into":[121],"compact":[122],"connected":[124],"subregions":[125],"based":[126],"on":[127],"formulation.":[131],"Each":[132],"subregion":[133,151],"served":[134],"cell":[137,175],"almost":[139,143,206],"equal":[140,144],"area":[141],"throughput":[145],"requirement.":[146],"To":[147],"avoid":[148],"yielding":[149],"ill-shaped":[150],"that":[152,181,193],"difficult":[154],"be":[156],"covered":[157],"practical":[160],"cell,":[161],"penalty":[163],"term":[164],"introduced":[166],"objective":[169],"function.":[170],"Then":[171],"update":[173],"association":[176],"each":[178],"user":[179],"so":[180],"return":[185],"acceptable":[188],"level.":[189],"Numerical":[190],"experiments":[191],"show":[192],"our":[194],"proposal":[195],"can":[196],"provide":[197],"performance-guaranteed":[198],"no":[207],"additional":[208],"expense.":[210]},"counts_by_year":[{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
