{"id":"https://openalex.org/W4389545342","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333690","title":"Joint Bitrate Transcoding and Parallel Cooperative Transmission Optimization for Adaptive Video Streaming in Edge Assisted Cellular Networks","display_name":"Joint Bitrate Transcoding and Parallel Cooperative Transmission Optimization for Adaptive Video Streaming in Edge Assisted Cellular Networks","publication_year":2023,"publication_date":"2023-10-10","ids":{"openalex":"https://openalex.org/W4389545342","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333690"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2023-fall60731.2023.10333690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","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/A5012106928","display_name":"Yanzan Sun","orcid":"https://orcid.org/0000-0003-3131-1760"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzan Sun","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021114549","display_name":"Wenkai Chen","orcid":"https://orcid.org/0000-0001-6181-5690"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenkai Chen","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035154394","display_name":"Guangjin Pan","orcid":"https://orcid.org/0000-0002-7385-2613"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangjin Pan","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019052479","display_name":"Shunqing Zhang","orcid":"https://orcid.org/0000-0002-5156-9235"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunqing Zhang","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438225","display_name":"Xiaojing Chen","orcid":"https://orcid.org/0000-0002-9380-3149"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojing Chen","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078361695","display_name":"Yating Wu","orcid":"https://orcid.org/0000-0002-8938-3110"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yating Wu","raw_affiliation_strings":["Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,School of Communication and Information Engineering,Shanghai,China,200444","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I113940042"],"apc_list":null,"apc_paid":null,"fwci":0.1111,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.43375754,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.8930188417434692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8736288547515869},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.6566838622093201},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6134873628616333},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.5927271246910095},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4798445403575897},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.47349104285240173},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4658691883087158},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4418063759803772},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4346989095211029},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4288310408592224},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3789978623390198},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.3427565097808838},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.29019901156425476},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.2177349030971527},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16699355840682983}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.8930188417434692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8736288547515869},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.6566838622093201},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6134873628616333},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.5927271246910095},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4798445403575897},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.47349104285240173},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4658691883087158},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4418063759803772},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4346989095211029},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4288310408592224},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3789978623390198},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3427565097808838},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.29019901156425476},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.2177349030971527},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16699355840682983},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/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/vtc2023-fall60731.2023.10333690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W1976944900","https://openalex.org/W1983528911","https://openalex.org/W2061700262","https://openalex.org/W2157394357","https://openalex.org/W2166656955","https://openalex.org/W2167407752","https://openalex.org/W2294512426","https://openalex.org/W2744628735","https://openalex.org/W2993781509","https://openalex.org/W4287847350","https://openalex.org/W6677916085","https://openalex.org/W6692846177"],"related_works":["https://openalex.org/W2572500090","https://openalex.org/W4366734795","https://openalex.org/W3081285361","https://openalex.org/W1988871691","https://openalex.org/W2883239366","https://openalex.org/W1543922763","https://openalex.org/W3127182254","https://openalex.org/W2737069248","https://openalex.org/W2914450980","https://openalex.org/W2542002904"],"abstract_inverted_index":{"The":[0],"advent":[1],"of":[2,31,60,81,101,158,166],"online":[3],"video":[4,48,61,107,159],"services":[5,35,53],"has":[6],"resulted":[7],"in":[8,12,27,168],"a":[9,24,135],"remarkable":[10],"surge":[11],"Internet":[13],"traffic,":[14],"prompting":[15],"the":[16,29,37,58,78,86,99,111,114,156,163,173],"need":[17],"for":[18,126,139],"mobile":[19,102],"edge":[20,100],"computing":[21],"(MEC)":[22],"as":[23],"crucial":[25],"element":[26],"augmenting":[28],"quality":[30,80],"adaptive":[32,51],"streaming":[33,52],"media":[34],"amidst":[36],"time-varying":[38],"wireless":[39],"channels.":[40],"MEC":[41,132],"reduces":[42],"network":[43,129,170],"backhaul":[44],"traffic":[45],"by":[46],"providing":[47],"transcoding":[49,62],"and":[50,66,76,90,104,131,141,151,172],"closer":[54],"to":[55,71,123,147,185],"users.":[56],"Nonetheless,":[57],"process":[59],"introduces":[63],"additional":[64],"latency":[65,150],"energy":[67,152],"consumption.":[68],"In":[69],"order":[70],"effectively":[72],"tackle":[73],"this":[74],"challenge":[75],"uphold":[77],"optimal":[79],"experience":[82],"(QoE),":[83],"we":[84],"propose":[85],"Joint":[87],"Bitrate":[88],"Transcoding":[89],"Parallel":[91],"Cooperative":[92],"Transmission":[93],"(JBTPCT)":[94],"model,":[95,113],"which":[96],"operates":[97],"at":[98],"networks":[103],"handles":[105],"multiple":[106],"chunks":[108],"simultaneously.":[109],"Within":[110],"JBTPCT":[112,167,178],"Asynchronous":[115],"Advantage":[116],"Actor-Critic":[117],"(A3C)":[118],"algorithm":[119],"framework":[120],"is":[121],"employed":[122],"jointly":[124],"account":[125],"radio":[127],"access":[128],"conditions":[130],"resources,":[133],"leveraging":[134],"parallel":[136],"execution":[137],"strategy":[138],"transmission":[140],"transcoding.":[142],"This":[143],"integrated":[144],"approach":[145],"aims":[146],"minimize":[148],"both":[149],"consumption":[153],"while":[154],"enhancing":[155],"QoE":[157,165,183],"streaming.":[160],"We":[161],"evaluate":[162],"average":[164,182],"different":[169],"scenarios,":[171],"experimental":[174],"results":[175],"demonstrate":[176],"that":[177],"consistently":[179],"achieves":[180],"higher":[181],"compared":[184],"competing":[186],"algorithms.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
