{"id":"https://openalex.org/W2252659054","doi":"https://doi.org/10.1109/wcnc.2015.7127772","title":"An energy-aware data offloading scheme in cloud radio access networks","display_name":"An energy-aware data offloading scheme in cloud radio access networks","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2252659054","doi":"https://doi.org/10.1109/wcnc.2015.7127772","mag":"2252659054"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2015.7127772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127772","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":"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/A5069827284","display_name":"Yuh\u2010Shyan Chen","orcid":"https://orcid.org/0000-0002-2784-9616"},"institutions":[{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuh-Shyan Chen","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C","institution_ids":["https://openalex.org/I99613584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048834889","display_name":"Chih\u2010Shun Hsu","orcid":"https://orcid.org/0000-0003-0386-2231"},"institutions":[{"id":"https://openalex.org/I68348662","display_name":"Shih Hsin University","ror":"https://ror.org/03ynprv96","country_code":"TW","type":"education","lineage":["https://openalex.org/I68348662"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Shun Hsu","raw_affiliation_strings":["Department of Information Management, Shih Hsin University, Taipei, Taiwan, R. O. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Shih Hsin University, Taipei, Taiwan, R. O. C","institution_ids":["https://openalex.org/I68348662"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110050096","display_name":"Tong\u2010Ying Juang","orcid":null},"institutions":[{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tong-Ying Juang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C","institution_ids":["https://openalex.org/I99613584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101307897","display_name":"Hsin-Han Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsin-Han Lin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taipei University, Taipei, Taiwan, R. O. C","institution_ids":["https://openalex.org/I99613584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7058,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.94562361,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1984","last_page":"1989"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9997000098228455,"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/T12238","display_name":"Green IT and Sustainability","score":0.9997000098228455,"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":0.9977999925613403,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9945999979972839,"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":0.8072876930236816},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7273980975151062},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.641403079032898},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6086106300354004},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.5747379064559937},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5456512570381165},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5083214640617371},{"id":"https://openalex.org/keywords/small-cell","display_name":"Small cell","score":0.45761483907699585},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.4555876851081848},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41725873947143555},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.28265851736068726},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25362518429756165},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.18889346718788147},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12084975838661194},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06892651319503784}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8072876930236816},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7273980975151062},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.641403079032898},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6086106300354004},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.5747379064559937},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5456512570381165},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5083214640617371},{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.45761483907699585},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.4555876851081848},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41725873947143555},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.28265851736068726},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25362518429756165},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.18889346718788147},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12084975838661194},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06892651319503784},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2015.7127772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127772","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1979745145","https://openalex.org/W1990920898","https://openalex.org/W1996116190","https://openalex.org/W2049577911","https://openalex.org/W2060808089","https://openalex.org/W2126679271","https://openalex.org/W2132777427","https://openalex.org/W2133925300","https://openalex.org/W2554125638","https://openalex.org/W2978725006"],"related_works":["https://openalex.org/W2182107627","https://openalex.org/W2914608047","https://openalex.org/W2762817092","https://openalex.org/W2521708593","https://openalex.org/W3094965561","https://openalex.org/W3044478858","https://openalex.org/W1570517777","https://openalex.org/W1976682811","https://openalex.org/W2615487923","https://openalex.org/W2435257371"],"abstract_inverted_index":{"Mobile":[0],"data":[1,17,215],"offloading":[2,18,26,69,85,92,117,132,155,185,216],"has":[3],"become":[4],"an":[5,131],"important":[6],"issue":[7],"for":[8,20,119,187],"mobile":[9,21],"cellular":[10,22,174],"network":[11,23,175],"in":[12,64],"recent":[13],"years.":[14],"Existing":[15],"energy-aware":[16,214],"scheme":[19,70,93,217],"makes":[24,184],"the":[25,31,36,42,84,96,106,111,123,135,143,146,153,158,164,173,179,201,212,220,228],"decision":[27,118],"only":[28],"according":[29],"to":[30,46,51,82,134,151,192,209],"current":[32],"local":[33],"information":[34],"of":[35,98,100,157,172],"user":[37],"equipment":[38],"(UE)":[39],"and":[40,109,169,182,196,223,226],"thus":[41,110],"UE":[43,141],"cannot":[44],"switch":[45],"a":[47,67,101,115],"more":[48,86,194],"efficient":[49],"way":[50],"offload":[52],"even":[53],"other":[54],"UEs":[55,99,189],"have":[56,206],"released":[57,142],"their":[58],"transmission":[59,144,167,229],"resources":[60],"later":[61],"on.":[62],"Hence,":[63],"this":[65],"paper,":[66],"centralized":[68,91],"based":[71,90],"on":[72],"cloud":[73],"radio":[74],"access":[75],"networks":[76],"(C-RAN)":[77],"is":[78,139],"proposed":[79,213],"so":[80,190],"as":[81,176,178,191],"make":[83],"efficient.":[87],"The":[88,160],"C-RAN":[89],"considers":[94,163],"all":[95],"situation":[97],"baseband":[102],"unit":[103],"(BBU)":[104],"at":[105,200],"same":[107],"time":[108],"BBU":[112,148,162],"can":[113,218],"do":[114],"better":[116],"those":[120,188],"UEs.":[121,159],"At":[122],"beginning,":[124],"each":[125],"UE,":[126],"who":[127],"needs":[128],"offloading,":[129],"sends":[130],"request":[133],"BBU.":[136],"When":[137],"there":[138],"any":[140],"resource,":[145],"corresponding":[147,161],"will":[149],"try":[150],"fulfill":[152],"pending":[154,165],"requests":[156],"UEs'":[166],"rate":[168],"energy":[170,195,221],"consumption":[171,222],"well":[177],"Wi-Fi":[180],"network,":[181],"then":[183],"decisions":[186],"save":[193],"achieve":[197],"higher":[198],"throughput":[199],"macroscopic":[202],"level.":[203],"Extensive":[204],"simulations":[205],"been":[207],"conducted":[208],"illustrate":[210],"that":[211],"reduce":[219],"turnaround":[224],"time,":[225],"enhance":[227],"throughput.":[230]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}