{"id":"https://openalex.org/W2136662549","doi":"https://doi.org/10.1109/tmm.2008.2004915","title":"Channel Aware Multiuser Scalable Video Streaming Over Lossy Under-Provisioned Channels: Modeling and Analysis","display_name":"Channel Aware Multiuser Scalable Video Streaming Over Lossy Under-Provisioned Channels: Modeling and Analysis","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2136662549","doi":"https://doi.org/10.1109/tmm.2008.2004915","mag":"2136662549"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2008.2004915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2008.2004915","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","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/A5101648073","display_name":"Hassan Mansour","orcid":"https://orcid.org/0000-0002-1667-9885"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"H. Mansour","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101869335","display_name":"Vallidevi Krishnamurthy","orcid":"https://orcid.org/0000-0001-8445-2036"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"V. Krishnamurthy","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068915025","display_name":"Panos Nasiopoulos","orcid":"https://orcid.org/0000-0002-2654-8096"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Nasiopoulos","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of British Columbia, Vancouver, BC#TAB#","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101648073"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":2.034,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.87361155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":"7","first_page":"1366","last_page":"1381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9991000294685364,"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":0.9979000091552734,"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":0.9014841318130493},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6194539666175842},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6077013611793518},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.6069187521934509},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5581369400024414},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.530095636844635},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45369887351989746},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.44963499903678894},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4478060007095337},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.4389019310474396},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.429364413022995},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37401291728019714},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.26771992444992065},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16966447234153748},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12367391586303711}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9014841318130493},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6194539666175842},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6077013611793518},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.6069187521934509},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5581369400024414},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.530095636844635},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45369887351989746},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.44963499903678894},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4478060007095337},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.4389019310474396},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.429364413022995},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37401291728019714},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.26771992444992065},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16966447234153748},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12367391586303711},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tmm.2008.2004915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2008.2004915","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.173.2612","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.173.2612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ubc.ca/%7Ehassanm/TMM08_Multiuser_SVC_streaming_Modeling_analysis.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5400000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323894","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1613449145","https://openalex.org/W1722221517","https://openalex.org/W1976367509","https://openalex.org/W1980117552","https://openalex.org/W1994751858","https://openalex.org/W2012115625","https://openalex.org/W2019698954","https://openalex.org/W2026608053","https://openalex.org/W2053491279","https://openalex.org/W2102624912","https://openalex.org/W2107684179","https://openalex.org/W2116525964","https://openalex.org/W2119036691","https://openalex.org/W2120791771","https://openalex.org/W2123764803","https://openalex.org/W2126457006","https://openalex.org/W2130660429","https://openalex.org/W2140057381","https://openalex.org/W2151496110","https://openalex.org/W2158143400","https://openalex.org/W2166615620","https://openalex.org/W2167825796","https://openalex.org/W2480022243","https://openalex.org/W2798766386","https://openalex.org/W4242209908"],"related_works":["https://openalex.org/W2039502392","https://openalex.org/W2149017044","https://openalex.org/W76719679","https://openalex.org/W2070084527","https://openalex.org/W2157749392","https://openalex.org/W2035568080","https://openalex.org/W2088436856","https://openalex.org/W2130144002","https://openalex.org/W3090361438","https://openalex.org/W129983230"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,95],"analyze":[4],"the":[5,81,98,149,173,176,189,193],"performance":[6,82,191],"of":[7,59,80,85,100,148,162,175,192],"media-aware":[8],"multiuser":[9],"video":[10,26,71,151],"streaming":[11,27,91,132,177,194],"strategies":[12],"in":[13,145,180],"capacity":[14],"limited":[15],"wireless":[16],"channels":[17],"suffering":[18],"from":[19],"latency":[20],"problems":[21],"and":[22,35,56,83,88,93,125,184],"packet":[23,54,126],"losses.":[24],"Wireless":[25],"applications":[28],"are":[29],"characterized":[30],"by":[31],"their":[32],"bandwidth-intensity,":[33],"delay-sensitivity,":[34],"loss-tolerance.":[36],"Our":[37],"main":[38],"contributions":[39],"include":[40],"(i)":[41],"a":[42,65,105,115,160],"rate-minimized":[43],"unequal":[44,101],"erasure":[45],"protection":[46,103],"(UXP)":[47],"scheme,":[48],"(ii)":[49],"an":[50,78],"analytical":[51],"expression":[52],"for":[53,68,121],"delay":[55],"play-out":[57],"deadline":[58],"UXP":[60,90],"protected":[61],"scalable":[62],"video,":[63],"(iii)":[64],"loss-distortion":[66],"model":[67],"hierarchical":[69],"predictive":[70],"coders":[72],"with":[73],"picture":[74],"copy":[75],"concealment,":[76],"(iv)":[77],"analysis":[79],"complexity":[84],"delay-aware,":[86],"capacity-aware,":[87],"optimized":[89],"scenarios,":[92],"(v)":[94],"show":[96,119],"that":[97],"use":[99],"error":[102],"causes":[104],"rate-constrained":[106],"optimization":[107],"problem":[108],"to":[109,142,172],"be":[110],"nonconvex.":[111],"Performance":[112],"evaluations":[113],"using":[114],"3GPP":[116],"network":[117],"simulator":[118],"that,":[120],"different":[122],"channel":[123],"capacities":[124],"loss":[127],"rates,":[128],"delay-aware":[129],"nonstationary":[130],"rate-allocation":[131],"policies":[133],"deliver":[134],"significant":[135],"gains":[136,157],"which":[137,168],"range":[138],"between":[139],"1.65":[140],"dB":[141,144],"2":[143],"average":[146],"Y-PSNR":[147],"received":[150],"streams":[152],"over":[153],"delay-unaware":[154],"strategies.":[155],"These":[156],"come":[158],"at":[159],"cost":[161],"increased":[163],"<i":[164],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">offline</i>":[166],"computation":[167],"is":[169],"performed":[170],"prior":[171],"start":[174],"session":[178],"or":[179],"batches":[181],"during":[182],"transmission":[183],"therefore,":[185],"do":[186],"not":[187],"affect":[188],"run-time":[190],"system.":[195]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}