{"id":"https://openalex.org/W2768775141","doi":"https://doi.org/10.1109/vtcspring.2017.8108530","title":"An Efficient and Balanced BBU Computing Resource Allocation Algorithm for Cloud Radio Access Networks","display_name":"An Efficient and Balanced BBU Computing Resource Allocation Algorithm for Cloud Radio Access Networks","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2768775141","doi":"https://doi.org/10.1109/vtcspring.2017.8108530","mag":"2768775141"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2017.8108530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","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/A5100690861","display_name":"Fan Zhang","orcid":"https://orcid.org/0000-0002-5563-7688"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Zhang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075490892","display_name":"Jun Zheng","orcid":"https://orcid.org/0000-0003-4941-5613"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Zheng","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368740","display_name":"Yuan Zhang","orcid":"https://orcid.org/0000-0002-8842-2691"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Zhang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102872535","display_name":"Liangyu Chu","orcid":"https://orcid.org/0000-0002-8809-6865"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangyu Chu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":1.7574,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87393797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.996999979019165,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.996999979019165,"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":0.9959999918937683,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9951000213623047,"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/computer-science","display_name":"Computer science","score":0.7840044498443604},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.612121045589447},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6094782948493958},{"id":"https://openalex.org/keywords/bin-packing-problem","display_name":"Bin packing problem","score":0.5669482946395874},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5618417263031006},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5549246072769165},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.49800872802734375},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.49767473340034485},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49096229672431946},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4567365348339081},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.4236403703689575},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4228418469429016},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3255865275859833},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18268296122550964},{"id":"https://openalex.org/keywords/bin","display_name":"Bin","score":0.10839447379112244},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10415422916412354}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7840044498443604},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.612121045589447},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6094782948493958},{"id":"https://openalex.org/C87219788","wikidata":"https://www.wikidata.org/wiki/Q814581","display_name":"Bin packing problem","level":3,"score":0.5669482946395874},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5618417263031006},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5549246072769165},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.49800872802734375},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.49767473340034485},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49096229672431946},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4567365348339081},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.4236403703689575},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4228418469429016},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3255865275859833},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18268296122550964},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.10839447379112244},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10415422916412354},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2017.8108530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2003021396","https://openalex.org/W2039089261","https://openalex.org/W2048905935","https://openalex.org/W2068202743","https://openalex.org/W2071212396","https://openalex.org/W2076447525"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2153007255","https://openalex.org/W2138781885","https://openalex.org/W2124311718"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,17,29,50,57,68,72,81,89,92,105,117,132,167,171,177,183,192,195],"BBU":[4,55,186],"computing":[5,19,76,93],"resource":[6,20,187,196],"allocation":[7,90,188],"problem":[8,60,66,101],"in":[9,46,95,174,182],"a":[10,32,53,119,136,141],"C-RAN":[11],"system.":[12,58],"In":[13],"particular,":[14],"we":[15],"consider":[16,40],"additional":[18],"consumption":[21],"introduced":[22],"for":[23,79],"coordination":[24],"between":[25],"different":[26,37],"BBUs":[27,38,45,180],"when":[28],"tasks":[30,82],"of":[31,52,75,83,91,147,176,179,194],"cell":[33],"is":[34,61,102,124],"processed":[35],"by":[36],"and":[39,86,145,157,159,170,185],"load":[41],"balancing":[42,189],"among":[43],"multiple":[44],"order":[47],"to":[48,70,104,112,126,131],"reduce":[49],"effect":[51],"breakdown":[54],"on":[56],"The":[59,99],"formulated":[62,100],"as":[63],"an":[64,128],"optimization":[65],"with":[67,140],"objective":[69],"minimize":[71],"total":[73],"amount":[74],"resources":[77,94],"used":[78,97,181],"processing":[80],"all":[84,96],"cells":[85],"meanwhile":[87],"balance":[88],"BBUs.":[98],"equivalent":[103],"classical":[106],"bin-packing":[107],"problem,":[108,118],"which":[109],"has":[110],"proved":[111],"be":[113],"NP-hard.":[114],"To":[115],"solve":[116],"heuristic":[120],"genetic":[121,137],"algorithm":[122,138,169,173],"(HeuGA)":[123],"proposed":[125],"find":[127],"approximate":[129],"solution":[130],"problem.":[133],"HeuGA":[134,165],"combines":[135],"(GA)":[139],"first-fit":[142],"(FF)":[143],"algorithm,":[144],"consists":[146],"four":[148],"steps:":[149],"population":[150],"initialization,":[151],"fitness":[152],"function":[153],"construction,":[154],"individual":[155],"selection,":[156],"cross":[158],"mutation.":[160],"Simulation":[161],"results":[162],"show":[163],"that":[164],"outperforms":[166],"FF":[168],"GA":[172],"terms":[175],"number":[178],"system":[184],"without":[190],"affecting":[191],"efficiency":[193],"allocation.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
