{"id":"https://openalex.org/W4404809663","doi":"https://doi.org/10.1109/tvt.2024.3507816","title":"Two-Timescale Adaptive Live Video Streaming Transmission Mechanism for Vehicular Networks","display_name":"Two-Timescale Adaptive Live Video Streaming Transmission Mechanism for Vehicular Networks","publication_year":2024,"publication_date":"2024-11-28","ids":{"openalex":"https://openalex.org/W4404809663","doi":"https://doi.org/10.1109/tvt.2024.3507816"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3507816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3507816","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5002016154","display_name":"Biqian Feng","orcid":"https://orcid.org/0000-0001-7397-3629"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biqian Feng","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, Minhang, China"],"raw_orcid":"https://orcid.org/0000-0001-7397-3629","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, Minhang, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042844558","display_name":"Chenyuan Feng","orcid":"https://orcid.org/0000-0003-1758-9213"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Chenyuan Feng","raw_affiliation_strings":["EURECOM, Biot, France","EURECOM, Sophia Antipolis, France"],"raw_orcid":"https://orcid.org/0000-0003-1758-9213","affiliations":[{"raw_affiliation_string":"EURECOM, Biot, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770003","display_name":"Geyong Min","orcid":"https://orcid.org/0000-0003-1395-7314"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Geyong Min","raw_affiliation_strings":["Department of Computer Science, University of Exeter, Exeter, U.K"],"raw_orcid":"https://orcid.org/0000-0003-1395-7314","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, Exeter, U.K","institution_ids":["https://openalex.org/I23923803"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030858163","display_name":"Tony Q. S. Quek","orcid":"https://orcid.org/0000-0002-4037-3149"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tony Q. S. Quek","raw_affiliation_strings":["Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-4037-3149","affiliations":[{"raw_affiliation_string":"Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9891,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.7543943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"74","issue":"4","first_page":"6823","last_page":"6828"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.965399980545044,"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":0.965399980545044,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9498000144958496,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9366000294685364,"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/live-streaming","display_name":"Live streaming","score":0.6135318875312805},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.5959700345993042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5709897875785828},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.559019923210144},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.43850669264793396},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3671805262565613},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35538506507873535},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.262858510017395},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1214810311794281}],"concepts":[{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.6135318875312805},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.5959700345993042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5709897875785828},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.559019923210144},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.43850669264793396},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3671805262565613},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35538506507873535},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.262858510017395},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1214810311794281},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2024.3507816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3507816","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:fr.eurecom:7848","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Vehicular Technology (TVT), 28 November 2024","raw_type":"Journal"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8143241445","display_name":null,"funder_award_id":"62301328","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1516354564","https://openalex.org/W2144216682","https://openalex.org/W2780582662","https://openalex.org/W2893303065","https://openalex.org/W2962819920","https://openalex.org/W2963288612","https://openalex.org/W2993781509","https://openalex.org/W3001264325","https://openalex.org/W3005035095","https://openalex.org/W3016063666","https://openalex.org/W3143477889","https://openalex.org/W3197577224","https://openalex.org/W3212689941","https://openalex.org/W4320909160","https://openalex.org/W4377079835","https://openalex.org/W4385260283","https://openalex.org/W4390534233","https://openalex.org/W4398226129"],"related_works":["https://openalex.org/W2157648540","https://openalex.org/W4245721987","https://openalex.org/W4238425831","https://openalex.org/W4200631746","https://openalex.org/W4235833544","https://openalex.org/W2118974045","https://openalex.org/W4393213830","https://openalex.org/W2149775235","https://openalex.org/W1559260985","https://openalex.org/W1995111561"],"abstract_inverted_index":{"This":[0],"research":[1],"explores":[2],"a":[3,40,81,105],"novel":[4],"adaptive":[5],"live":[6],"video":[7],"streaming":[8],"transmission":[9,42],"strategy":[10],"over":[11],"vehicular":[12],"networks":[13],"to":[14],"solve":[15,96],"the":[16,46,56,60,67,86,118,123,129,134],"conundrum":[17],"between":[18],"resource-constrained":[19],"environment":[20],"and":[21,35,48,65,92,120,128,143],"user":[22],"demand":[23],"on":[24,55,75],"high":[25],"Quality-of-Experience":[26],"(QoE).":[27],"With":[28],"an":[29],"exquisite":[30],"design":[31],"of":[32,59,88,122],"resource":[33,112,136],"types":[34],"channel":[36,61],"variations,":[37],"we":[38,79,103],"propose":[39,104],"two-timescale":[41],"mechanism":[43,131],"which":[44],"allocates":[45],"bitrate":[47],"bandwidth":[49,91],"for":[50,70],"each":[51,71],"large-timescale":[52],"frame":[53],"based":[54,74],"statistical":[57],"knowledge":[58],"state":[62],"information":[63],"(CSI)":[64],"refines":[66],"power":[68,93,141],"allocation":[69,113,137],"small-timescale":[72],"slot":[73],"instantaneous":[76],"CSI.":[77],"Subsequently,":[78],"formulate":[80],"QoE":[82],"maximization":[83],"problem":[84,98],"under":[85,139],"restrictions":[87],"finite":[89],"bitrates,":[90],"budget.":[94],"To":[95],"this":[97],"with":[99],"low":[100],"computation":[101],"complexity,":[102],"two-stage":[106],"online":[107],"successive":[108],"convex":[109],"approximation":[110],"(TOSCA)-based":[111],"algorithm.":[114],"Simulation":[115],"results":[116],"illustrate":[117],"rationality":[119],"necessity":[121],"proposed":[124,130],"dual-time":[125],"scale":[126],"optimization,":[127],"noticeably":[132],"outperforms":[133],"conventional":[135],"schemes":[138],"different":[140],"budgets":[142],"lane":[144],"configurations.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4}],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
