{"id":"https://openalex.org/W2409027520","doi":"https://doi.org/10.1109/tcsvt.2015.2437071","title":"Adaptive Layer Switching Algorithm Based on Buffer Underflow Probability for Scalable Video Streaming Over Wireless Networks","display_name":"Adaptive Layer Switching Algorithm Based on Buffer Underflow Probability for Scalable Video Streaming Over Wireless Networks","publication_year":2015,"publication_date":"2015-05-22","ids":{"openalex":"https://openalex.org/W2409027520","doi":"https://doi.org/10.1109/tcsvt.2015.2437071","mag":"2409027520"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2015.2437071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2437071","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video 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/A5045720734","display_name":"Shuangwu Chen","orcid":"https://orcid.org/0000-0003-2817-9738"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuangwu Chen","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083577000","display_name":"Jian Yang","orcid":"https://orcid.org/0000-0002-7329-4738"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Yang","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016656803","display_name":"Yongyi Ran","orcid":"https://orcid.org/0000-0002-3200-1409"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongyi Ran","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026568484","display_name":"Enzhong Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enzhong Yang","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045720734"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":3.4122,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.93107279,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"26","issue":"6","first_page":"1146","last_page":"1160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9995999932289124,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994999766349792,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.833013653755188},{"id":"https://openalex.org/keywords/arithmetic-underflow","display_name":"Arithmetic underflow","score":0.7359632849693298},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.6539509296417236},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6404274702072144},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.6402267217636108},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5981178283691406},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5624053478240967},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4427414536476135},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.42954808473587036},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4113895893096924},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3863285779953003},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09624618291854858}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.833013653755188},{"id":"https://openalex.org/C3265923","wikidata":"https://www.wikidata.org/wiki/Q669129","display_name":"Arithmetic underflow","level":2,"score":0.7359632849693298},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.6539509296417236},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6404274702072144},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.6402267217636108},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5981178283691406},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5624053478240967},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4427414536476135},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.42954808473587036},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4113895893096924},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3863285779953003},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09624618291854858},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2015.2437071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2437071","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5116233120","display_name":null,"funder_award_id":"61174062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6392292501","display_name":null,"funder_award_id":"61233003","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W204378840","https://openalex.org/W1531253382","https://openalex.org/W1558597689","https://openalex.org/W1604729893","https://openalex.org/W1968167504","https://openalex.org/W1988288472","https://openalex.org/W2021765723","https://openalex.org/W2053272589","https://openalex.org/W2066174717","https://openalex.org/W2074411880","https://openalex.org/W2083767059","https://openalex.org/W2098465579","https://openalex.org/W2100445974","https://openalex.org/W2104233902","https://openalex.org/W2108773869","https://openalex.org/W2109562229","https://openalex.org/W2123805908","https://openalex.org/W2132782512","https://openalex.org/W2133659173","https://openalex.org/W2134618125","https://openalex.org/W2140199336","https://openalex.org/W2140855747","https://openalex.org/W2157394357","https://openalex.org/W2164364303","https://openalex.org/W2172073677","https://openalex.org/W2488445073","https://openalex.org/W4210869902","https://openalex.org/W4244836354","https://openalex.org/W6675049366"],"related_works":["https://openalex.org/W2054531594","https://openalex.org/W2074454877","https://openalex.org/W2076066421","https://openalex.org/W2056851291","https://openalex.org/W2123945773","https://openalex.org/W2005535685","https://openalex.org/W2409027520","https://openalex.org/W2354420137","https://openalex.org/W2119321820","https://openalex.org/W2015565556"],"abstract_inverted_index":{"Scalable":[0],"Video":[1],"Coding":[2],"(SVC)":[3],"has":[4],"been":[5],"raised":[6],"as":[7,96],"a":[8,57,119,172,236],"promising":[9],"technique":[10],"to":[11,56,109,200],"enable":[12],"flexible":[13],"video":[14,39,82,101,113,167,217],"transmission":[15,92],"for":[16,36,67,76,177],"mobile":[17],"users":[18],"with":[19,215],"heterogeneous":[20],"terminals":[21],"and":[22,72,84,164,219,241],"varying":[23],"channel":[24,53,70,86,154,162],"capacities.":[25],"In":[26],"this":[27,145],"paper,":[28],"we":[29,73,125],"design":[30],"an":[31,65,127,137],"adaptive":[32,90,98],"layer":[33,139,174,186],"switching":[34,140,175],"algorithm":[35,141,226],"on-demand":[37],"scalable":[38],"service":[40],"based":[41,103,130],"on":[42,104,131],"receiver's":[43],"buffer":[44,59,62],"underflow":[45],"probability":[46],"(BUP).":[47],"Since":[48],"the":[49,61,69,78,81,85,89,97,111,132,161,166,179,190,202,205,220,224,231],"low":[50,58,237],"quality":[51,180,192,242],"of":[52,100,151,160,165,193,204,229],"may":[54],"lead":[55],"fullness,":[60],"fullness":[63],"is":[64,94,142,149,198,227],"indicator":[66],"reflecting":[68],"condition":[71],"define":[74],"BUP":[75,117],"characterizing":[77],"mismatch":[79],"between":[80],"bitrate":[83],"throughput.":[87],"Accordingly,":[88],"SVC":[91],"problem":[93],"formulated":[95],"adjustment":[99],"layers":[102],"BUP.":[105],"This":[106],"allows":[107],"us":[108],"optimize":[110],"attainable":[112],"quality,":[114],"while":[115,234],"keeping":[116,235],"below":[118],"desired":[120],"level.":[121],"To":[122],"estimate":[123],"BUP,":[124],"derive":[126],"analytical":[128],"model":[129],"large":[133],"deviation":[134],"principles.":[135],"Then,":[136],"online":[138],"proposed":[143,206,225],"using":[144],"estimation":[146],"model,":[147],"which":[148],"capable":[150,228],"accommodating":[152],"different":[153],"qualities":[155],"without":[156],"any":[157],"prior":[158],"knowledge":[159],"variations":[163],"characteristics.":[168],"We":[169,208],"further":[170],"introduce":[171],"perturbation-based":[173],"approach":[176],"reducing":[178],"fluctuating":[181],"issue":[182],"caused":[183],"by":[184],"frequent":[185],"switches,":[187],"thus":[188],"improving":[189,230],"viewer's":[191],"experience.":[194],"A":[195],"system":[196],"prototype":[197],"implemented":[199],"evaluate":[201],"success":[203],"method.":[207],"also":[209],"conduct":[210],"simulations":[211],"in":[212],"multiuser":[213],"scenarios":[214],"real":[216],"traces":[218],"results":[221],"demonstrate":[222],"that":[223],"playback":[232,238],"experience,":[233],"interruption":[239],"rate":[240],"variation.":[243]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
