{"id":"https://openalex.org/W4401328460","doi":"https://doi.org/10.1109/lcomm.2024.3438941","title":"Dynamic Bitrate Adaptation and Bandwidth Allocation for MEC-Enabled Video Streaming","display_name":"Dynamic Bitrate Adaptation and Bandwidth Allocation for MEC-Enabled Video Streaming","publication_year":2024,"publication_date":"2024-08-05","ids":{"openalex":"https://openalex.org/W4401328460","doi":"https://doi.org/10.1109/lcomm.2024.3438941"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2024.3438941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3438941","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5101469355","display_name":"Wenqi Zhou","orcid":"https://orcid.org/0000-0002-9164-6821"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqi Zhou","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9164-6821","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088104938","display_name":"Yiqin Lu","orcid":"https://orcid.org/0000-0002-5631-6413"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqin Lu","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5631-6413","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102815834","display_name":"Weiqiang Pan","orcid":"https://orcid.org/0009-0006-5091-4582"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiqiang Pan","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064910488","display_name":"Zhuoxing Chen","orcid":"https://orcid.org/0000-0002-9547-2603"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoxing Chen","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9547-2603","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043385175","display_name":"Jiancheng Qin","orcid":"https://orcid.org/0000-0002-3763-458X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiancheng Qin","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3763-458X","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology (SCUT), Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":0.8175,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72616871,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"28","issue":"9","first_page":"2121","last_page":"2125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9990000128746033,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9957000017166138,"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":0.7691677808761597},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6486250162124634},{"id":"https://openalex.org/keywords/constant-bitrate","display_name":"Constant bitrate","score":0.5998109579086304},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5179242491722107},{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.5102767944335938},{"id":"https://openalex.org/keywords/dynamic-bandwidth-allocation","display_name":"Dynamic bandwidth allocation","score":0.48967841267585754},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.4641507863998413},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4543927311897278},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.43620193004608154},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34935757517814636},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.26577699184417725}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7691677808761597},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6486250162124634},{"id":"https://openalex.org/C34339180","wikidata":"https://www.wikidata.org/wiki/Q1325924","display_name":"Constant bitrate","level":4,"score":0.5998109579086304},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5179242491722107},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.5102767944335938},{"id":"https://openalex.org/C145062175","wikidata":"https://www.wikidata.org/wiki/Q5318947","display_name":"Dynamic bandwidth allocation","level":3,"score":0.48967841267585754},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.4641507863998413},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4543927311897278},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.43620193004608154},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34935757517814636},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.26577699184417725},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2024.3438941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3438941","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2735173535","https://openalex.org/W2759860816","https://openalex.org/W2799932776","https://openalex.org/W2993781509","https://openalex.org/W3001264325","https://openalex.org/W3134445612","https://openalex.org/W3197577224","https://openalex.org/W3214426660","https://openalex.org/W4320909160","https://openalex.org/W4321488123","https://openalex.org/W4379528692"],"related_works":["https://openalex.org/W2122266837","https://openalex.org/W2164879940","https://openalex.org/W2106582082","https://openalex.org/W2361003944","https://openalex.org/W2163415999","https://openalex.org/W2135169387","https://openalex.org/W2502385041","https://openalex.org/W1874304833","https://openalex.org/W135090090","https://openalex.org/W1994290218"],"abstract_inverted_index":{"This":[0],"letter":[1],"investigates":[2],"a":[3,68,78],"video":[4],"streaming":[5],"system":[6],"enabled":[7],"by":[8],"mobile":[9,26,95],"edge":[10],"computing":[11],"(MEC),":[12],"where":[13],"we":[14,42,76],"aim":[15],"to":[16,84,104,114],"maximize":[17],"the":[18,65,101,107,116,119,123],"user":[19,29,88],"quality":[20],"of":[21,58,67,118],"experience":[22],"(QoE)":[23],"under":[24,122],"dynamic":[25,94,124],"environments,":[27,96],"through":[28],"association,":[30],"bitrate":[31,91],"adaptation":[32,92],"and":[33,49,90],"bandwidth":[34,60,71],"allocation.":[35],"To":[36],"tackle":[37,106],"this":[38],"hybrid":[39,108],"optimization":[40],"problem,":[41],"first":[43],"decompose":[44],"it":[45],"into":[46],"discrete":[47],"inter-frame":[48,87],"continuous":[50],"intra-frame":[51,59],"problems.":[52],"In":[53],"further,":[54],"an":[55],"in-depth":[56],"analysis":[57],"allocation":[61,72],"is":[62],"conducted,":[63],"guiding":[64],"design":[66],"modified":[69],"equal":[70],"(MEBA)":[73],"algorithm.":[74],"Furthermore,":[75],"adopt":[77],"deep":[79],"reinforcement":[80],"learning":[81],"(DRL)":[82],"approach":[83],"cope":[85],"with":[86],"association":[89],"in":[93,100],"while":[97],"embedding":[98],"MEBA":[99],"DRL":[102],"algorithm":[103],"jointly":[105],"problem.":[109],"Simulations":[110],"are":[111],"finally":[112],"conducted":[113],"verify":[115],"superiority":[117],"proposed":[120],"method":[121],"environment.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
