{"id":"https://openalex.org/W2482030499","doi":"https://doi.org/10.1109/icc.2016.7511029","title":"Enhancing software-defined RAN with collaborative caching and scalable video coding","display_name":"Enhancing software-defined RAN with collaborative caching and scalable video coding","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2482030499","doi":"https://doi.org/10.1109/icc.2016.7511029","mag":"2482030499"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2016.7511029","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2016.7511029","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications (ICC)","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/A5039743876","display_name":"Ruozhou Yu","orcid":"https://orcid.org/0000-0003-0905-5158"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ruozhou Yu","raw_affiliation_strings":["Arizona State University, Tempe, AZ, USA"],"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103062487","display_name":"Shuang Qin","orcid":"https://orcid.org/0000-0001-9264-6850"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Qin","raw_affiliation_strings":["UESTC, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061429095","display_name":"Mehdi Bennis","orcid":"https://orcid.org/0000-0003-0261-0171"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mehdi Bennis","raw_affiliation_strings":["University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065252700","display_name":"Xianfu Chen","orcid":"https://orcid.org/0000-0002-9453-4200"},"institutions":[{"id":"https://openalex.org/I87653560","display_name":"VTT Technical Research Centre of Finland","ror":"https://ror.org/04b181w54","country_code":"FI","type":"nonprofit","lineage":["https://openalex.org/I4210089493","https://openalex.org/I87653560"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xianfu Chen","raw_affiliation_strings":["VTT Technical Research Centre of Finland"],"affiliations":[{"raw_affiliation_string":"VTT Technical Research Centre of Finland","institution_ids":["https://openalex.org/I87653560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086335553","display_name":"Gang Feng","orcid":"https://orcid.org/0000-0002-2512-2392"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Feng","raw_affiliation_strings":["UESTC, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063667378","display_name":"Zhu Han","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["University of Houston, Houston, TX, USA"],"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026230689","display_name":"Guoliang Xue","orcid":"https://orcid.org/0000-0002-5833-8894"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guoliang Xue","raw_affiliation_strings":["Arizona State University, Tempe, AZ, USA"],"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5039743876"],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":8.1991,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.97654982,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9926999807357788,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8900102376937866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6504533290863037},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.6172627806663513},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5598026514053345},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.5238559246063232},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.48694121837615967},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.45884785056114197},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4297175109386444},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.41332775354385376},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.24045327305793762},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08903005719184875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8900102376937866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6504533290863037},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.6172627806663513},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5598026514053345},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.5238559246063232},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.48694121837615967},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.45884785056114197},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4297175109386444},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.41332775354385376},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.24045327305793762},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08903005719184875},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2016.7511029","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2016.7511029","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1521140723","https://openalex.org/W1525589287","https://openalex.org/W1992735035","https://openalex.org/W2009708702","https://openalex.org/W2011039300","https://openalex.org/W2045260235","https://openalex.org/W2051773775","https://openalex.org/W2061047274","https://openalex.org/W2076238075","https://openalex.org/W2080447561","https://openalex.org/W2081646413","https://openalex.org/W2091655031","https://openalex.org/W2137655008","https://openalex.org/W2143917381","https://openalex.org/W2153975318","https://openalex.org/W2157742576","https://openalex.org/W2172073677","https://openalex.org/W2336754592","https://openalex.org/W2476096155","https://openalex.org/W2963092844","https://openalex.org/W6689030021","https://openalex.org/W6703084882"],"related_works":["https://openalex.org/W2765987083","https://openalex.org/W1981234927","https://openalex.org/W2054531594","https://openalex.org/W2461224871","https://openalex.org/W2883239366","https://openalex.org/W2018150946","https://openalex.org/W2119869354","https://openalex.org/W2795012193","https://openalex.org/W4252147399","https://openalex.org/W2805125868"],"abstract_inverted_index":{"The":[0],"ever":[1],"increasing":[2,54],"video":[3,19,94,129,156,169],"demands":[4],"from":[5],"mobile":[6,38],"users":[7],"have":[8,69],"posed":[9],"great":[10],"challenges":[11],"to":[12,76,99,110,122,191],"cellular":[13],"networks.":[14],"To":[15,140],"address":[16,192],"this":[17,86],"issue,":[18],"caching":[20,73,80,95,152,170,204],"in":[21,35,93,96,120],"radio":[22],"access":[23],"networks":[24],"(RANs)":[25],"has":[26],"been":[27],"recognized":[28],"as":[29,173],"one":[30],"of":[31,50,58,82,115,128,167,213],"the":[32,44,47,55,62,79,83,105,108,113,124,137,165,182,193,207,211],"enabling":[33],"technologies":[34],"future":[36],"5G":[37],"networks,":[39],"which":[40,150],"brings":[41],"contents":[42],"near":[43],"end-users,":[45],"reducing":[46],"transmission":[48,138],"cost":[49],"duplicate":[51],"contents,":[52],"meanwhile":[53,135],"Quality-of-Experience":[56],"(QoE)":[57],"users.":[59,214],"Inspired":[60],"by":[61,118],"emerging":[63],"software-defined":[64,97],"networking":[65],"technology,":[66],"recent":[67],"proposals":[68],"employed":[70],"centralized":[71],"collaborative":[72,203],"among":[74],"cells":[75],"further":[77,144,185],"increase":[78],"capacity":[81,209],"RAN.":[84],"In":[85],"paper,":[87],"we":[88,143,184],"explore":[89],"a":[90,174,187],"new":[91],"dimension":[92],"RANs":[98],"expand":[100],"its":[101],"capacity.":[102],"We":[103,163],"enable":[104],"controller":[106],"with":[107,202],"capability":[109],"adaptively":[111],"select":[112],"bitrates":[114],"videos":[116],"received":[117],"users,":[119],"order":[121],"maximize":[123],"number":[125],"and":[126,153,171,210],"quality":[127],"requests":[130],"that":[131,158,199],"can":[132,159],"be":[133],"served,":[134],"minimizing":[136],"cost.":[139],"achieve":[141],"this,":[142],"incorporate":[145],"Scalable":[146],"Video":[147],"Coding":[148],"(SVC),":[149],"enables":[151],"serving":[154],"sliced":[155],"layers":[157],"serve":[160],"different":[161],"bitrates.":[162],"formulate":[164],"problem":[166,194],"joint":[168],"scheduling":[172],"reward":[175],"maximization":[176],"(cost":[177],"minimization)":[178],"problem.":[179],"Based":[180],"on":[181],"formulation,":[183],"propose":[186],"2-stage":[188],"rounding-based":[189],"algorithm":[190],"efficiently.":[195],"Simulation":[196],"results":[197],"show":[198],"using":[200],"SVC":[201],"greatly":[205],"improves":[206],"cache":[208],"QoE":[212]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":8}],"updated_date":"2026-03-20T20:47:17.329874","created_date":"2025-10-10T00:00:00"}