{"id":"https://openalex.org/W4313590889","doi":"https://doi.org/10.1109/tvt.2023.3234141","title":"Resource-Aware Video Delivery in Fog Radio Access Networks: A Joint QoE and QoS Perspective","display_name":"Resource-Aware Video Delivery in Fog Radio Access Networks: A Joint QoE and QoS Perspective","publication_year":2023,"publication_date":"2023-01-04","ids":{"openalex":"https://openalex.org/W4313590889","doi":"https://doi.org/10.1109/tvt.2023.3234141"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3234141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3234141","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/A5038789107","display_name":"Hong Zhang","orcid":"https://orcid.org/0000-0002-3406-5713"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Zhang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078624269","display_name":"Ruixin Xu","orcid":"https://orcid.org/0000-0001-8921-5574"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruixin Xu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085654573","display_name":"Zhidu Li","orcid":"https://orcid.org/0000-0001-5810-541X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhidu Li","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416785","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-2105-9418"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dapeng Wu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015476236","display_name":"Ruyan Wang","orcid":"https://orcid.org/0000-0003-3109-4807"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},{"id":"https://openalex.org/I4210157233","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210157233","https://openalex.org/I4210157972"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruyan Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Key Laboratory of Ubiquitous Sensing and Networking, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China, Chongqing, China","institution_ids":["https://openalex.org/I4210157233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038789107"],"corresponding_institution_ids":["https://openalex.org/I10535382","https://openalex.org/I4210157233"],"apc_list":null,"apc_paid":null,"fwci":1.564,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82302181,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"72","issue":"5","first_page":"6669","last_page":"6682"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9994999766349792,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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":0.677169919013977},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6473503112792969},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47102031111717224},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.44743436574935913},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.4121987819671631},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3241814970970154},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1480800211429596}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.677169919013977},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6473503112792969},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47102031111717224},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.44743436574935913},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.4121987819671631},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3241814970970154},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1480800211429596}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2023.3234141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3234141","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G1536811665","display_name":null,"funder_award_id":"2021XM2018","funder_id":"https://openalex.org/F4320326161","funder_display_name":"Chongqing Postdoctoral Science Special Foundation"},{"id":"https://openalex.org/G2603024356","display_name":null,"funder_award_id":"61901078","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4464603826","display_name":null,"funder_award_id":"2022MD713692","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5307565109","display_name":null,"funder_award_id":"cstc2020jcyj-zdxmX0024","funder_id":"https://openalex.org/F4320323172","funder_display_name":"Natural Science Foundation of Chongqing"},{"id":"https://openalex.org/G7325345722","display_name":null,"funder_award_id":"2021XM3058","funder_id":"https://openalex.org/F4320326161","funder_display_name":"Chongqing Postdoctoral Science Special Foundation"},{"id":"https://openalex.org/G7331212177","display_name":null,"funder_award_id":"61871062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G768223813","display_name":null,"funder_award_id":"U20A20157","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8488755268","display_name":null,"funder_award_id":"62271096","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326161","display_name":"Chongqing Postdoctoral Science Special Foundation","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1967956032","https://openalex.org/W2094087391","https://openalex.org/W2099741875","https://openalex.org/W2162841150","https://openalex.org/W2172073677","https://openalex.org/W2491731579","https://openalex.org/W2508100237","https://openalex.org/W2554698009","https://openalex.org/W2564103961","https://openalex.org/W2808250661","https://openalex.org/W2808726992","https://openalex.org/W2900490252","https://openalex.org/W2921833176","https://openalex.org/W2945507395","https://openalex.org/W2945892719","https://openalex.org/W2946574388","https://openalex.org/W2963050595","https://openalex.org/W2973610273","https://openalex.org/W2982369541","https://openalex.org/W2986271133","https://openalex.org/W3006617398","https://openalex.org/W3012079298","https://openalex.org/W3013899205","https://openalex.org/W3047040155","https://openalex.org/W3074894557","https://openalex.org/W3080796260","https://openalex.org/W3088733992","https://openalex.org/W3096167758","https://openalex.org/W3102260762","https://openalex.org/W3111674505","https://openalex.org/W3112099229","https://openalex.org/W3134445612","https://openalex.org/W3137705250","https://openalex.org/W3139504905","https://openalex.org/W4205322047","https://openalex.org/W4213434973","https://openalex.org/W4225832332","https://openalex.org/W4250589301","https://openalex.org/W4312770573"],"related_works":["https://openalex.org/W2323516465","https://openalex.org/W4238615239","https://openalex.org/W2063960996","https://openalex.org/W2085045797","https://openalex.org/W1998565590","https://openalex.org/W2170179501","https://openalex.org/W2111375262","https://openalex.org/W3217474284","https://openalex.org/W2139154869","https://openalex.org/W2044415708"],"abstract_inverted_index":{"In":[0,36,98,135],"this":[1,107],"paper,":[2],"the":[3,10,37,45,56,64,75,80,91,96,111,119,132,139,152,161,164,167,170],"video":[4],"delivery":[5],"strategy":[6],"is":[7,52,72,104,173],"studied":[8,105],"under":[9,55],"cooperative":[11],"framework":[12],"of":[13,33,48,59,63,94,163,169],"cache-enabled":[14],"fog":[15],"radio":[16],"access":[17],"networks":[18],"(F-RAN),":[19],"where":[20],"multicast":[21],"beamforming":[22],"and":[23,114,131],"video-quality":[24],"selection":[25],"are":[26,122],"both":[27],"taken":[28],"into":[29],"account":[30],"in":[31,74,106,118],"terms":[32],"different":[34],"scenarios.":[35],"user-centered":[38],"scenario,":[39],"an":[40,67],"optimization":[41],"problem":[42,145],"regarding":[43],"to":[44,78,89,137,159],"network":[46,84],"quality":[47,58],"experience":[49],"(QoE)":[50],"improvement":[51],"first":[53],"formulated":[54],"essential":[57],"service":[60],"(QoS)":[61],"requirements":[62,93],"users.":[65,97],"Furthermore,":[66],"energy":[68],"efficiency":[69],"maximization":[70],"scheme":[71,103],"proposed":[73,171],"user-dense":[76],"scenario":[77],"improve":[79,160],"resource":[81],"utilization":[82],"when":[83],"resources":[85],"may":[86],"be":[87],"insufficient":[88],"guarantee":[90],"QoS":[92],"all":[95],"particular,":[99],"a":[100],"user":[101,148],"scheduling":[102],"case.":[108],"More":[109],"specifically,":[110],"non-convex":[112],"constraints":[113],"fractional":[115],"object":[116],"functions":[117],"aforementioned":[120],"problems":[121],"dealt":[123],"with":[124],"by":[125,147,175],"successive":[126],"convex":[127],"approximation":[128,158],"(SCA)":[129],"technique":[130],"Dinkelbach":[133],"approach.":[134],"order":[136],"solve":[138],"<inline-formula":[140,153],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[141,154],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[142,155],"notation=\"LaTeX\">$l_{0}$</tex-math></inline-formula>":[143],"-norm":[144,157],"caused":[146],"scheduling,":[149],"we":[150],"introduce":[151],"notation=\"LaTeX\">$l_{1}$</tex-math></inline-formula>":[156],"sparsity":[162],"solution.":[165],"Finally,":[166],"effectiveness":[168],"schemes":[172],"validated":[174],"extensive":[176],"simulations.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}