{"id":"https://openalex.org/W2164145561","doi":"https://doi.org/10.1109/wowmom.2010.5534890","title":"Cross-layer H.264 scalable video downstream delivery over WLANs","display_name":"Cross-layer H.264 scalable video downstream delivery over WLANs","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2164145561","doi":"https://doi.org/10.1109/wowmom.2010.5534890","mag":"2164145561"},"language":"en","primary_location":{"id":"doi:10.1109/wowmom.2010.5534890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom.2010.5534890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5534890","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007176500","display_name":"Giuseppe Bianchi","orcid":"https://orcid.org/0000-0001-7277-7423"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giuseppe Bianchi","raw_affiliation_strings":["University of Roma Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Roma Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025091663","display_name":"Andrea Detti","orcid":"https://orcid.org/0000-0002-0803-1392"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Detti","raw_affiliation_strings":["University of Roma Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Roma Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078887627","display_name":"Pierpaolo Loreti","orcid":"https://orcid.org/0000-0002-2348-5077"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierpaolo Loreti","raw_affiliation_strings":["University of Roma Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Roma Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061051948","display_name":"Claudio Pisa","orcid":"https://orcid.org/0000-0002-9692-9222"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Claudio Pisa","raw_affiliation_strings":["University of Roma Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Roma Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079520341","display_name":"Srisakul Thakolsri","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Srisakul Thakolsri","raw_affiliation_strings":["DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021781616","display_name":"Wolfgang Kellerer","orcid":"https://orcid.org/0000-0003-4358-8038"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wolfgang Kellerer","raw_affiliation_strings":["DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064963698","display_name":"Joerg Widmer","orcid":"https://orcid.org/0000-0001-6667-8779"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joerg Widmer","raw_affiliation_strings":["DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"DoCoMo Conimunications Laboratories Europe GmbH, Munich, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5007176500"],"corresponding_institution_ids":["https://openalex.org/I116067653"],"apc_list":null,"apc_paid":null,"fwci":2.348,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.89598198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"89","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8331339359283447},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8120968341827393},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6046251058578491},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5748484134674072},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5475854873657227},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.5305966138839722},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5132017135620117},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.497273713350296},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4837520122528076},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4501851797103882},{"id":"https://openalex.org/keywords/drop","display_name":"Drop (telecommunication)","score":0.4354203939437866},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.423843652009964},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.41700273752212524},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4128918945789337},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10193708539009094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07866820693016052}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8331339359283447},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8120968341827393},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6046251058578491},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5748484134674072},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5475854873657227},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.5305966138839722},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5132017135620117},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.497273713350296},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4837520122528076},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4501851797103882},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.4354203939437866},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.423843652009964},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.41700273752212524},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4128918945789337},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10193708539009094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07866820693016052},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"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/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wowmom.2010.5534890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom.2010.5534890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/13672","is_oa":true,"landing_page_url":"http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5534890","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:art.torvergata.it:2108/13672","is_oa":true,"landing_page_url":"http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5534890","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W171504317","https://openalex.org/W259072711","https://openalex.org/W832984975","https://openalex.org/W1489058467","https://openalex.org/W1665941769","https://openalex.org/W1969616397","https://openalex.org/W2012519973","https://openalex.org/W2042947334","https://openalex.org/W2044215171","https://openalex.org/W2053625643","https://openalex.org/W2064553449","https://openalex.org/W2083896716","https://openalex.org/W2111039868","https://openalex.org/W2111222695","https://openalex.org/W2119632263","https://openalex.org/W2123257175","https://openalex.org/W2129371452","https://openalex.org/W2131188110","https://openalex.org/W2142493210","https://openalex.org/W2150217858","https://openalex.org/W2157968118","https://openalex.org/W2162598825","https://openalex.org/W2167878640","https://openalex.org/W2169561750","https://openalex.org/W2182455371","https://openalex.org/W2754138039","https://openalex.org/W6606935338","https://openalex.org/W6637303947","https://openalex.org/W6661180322","https://openalex.org/W6666649278","https://openalex.org/W6676826107","https://openalex.org/W6678095311","https://openalex.org/W6684714608"],"related_works":["https://openalex.org/W1975527309","https://openalex.org/W1981234927","https://openalex.org/W2292262706","https://openalex.org/W2020337320","https://openalex.org/W2054531594","https://openalex.org/W2461224871","https://openalex.org/W2119869354","https://openalex.org/W2136393023","https://openalex.org/W2108779578","https://openalex.org/W2123694428"],"abstract_inverted_index":{"Thanks":[0],"to":[1,43,147],"its":[2],"in-network":[3],"drop-based":[4],"adaptation":[5],"capabilities,":[6],"H.264":[7,84],"Scalable":[8],"Video":[9],"Coding":[10],"is":[11,66,144],"perceived":[12,61],"as":[13,29],"an":[14],"effective":[15],"approach":[16],"for":[17,83,111],"delivering":[18],"video":[19,46],"over":[20,88],"networks":[21],"characterized":[22],"by":[23,36,62],"sudden":[24],"large":[25],"bandwidth":[26],"fluctuations,":[27],"such":[28],"Wireless":[30],"LANs.":[31],"Performance":[32],"may":[33],"be":[34],"boosted":[35],"the":[37,59,63,95,99,117,123,148],"adoption":[38],"of":[39,76,94,98],"application-aware/cross-layer":[40],"schedulers":[41],"devised":[42],"intelligently":[44],"drop":[45],"data":[47],"units":[48],"(NALUs),":[49],"so":[50],"that":[51],"i)":[52],"decoding":[53],"dependencies":[54],"are":[55],"preserved,":[56],"and":[57,134],"ii)":[58],"quality":[60],"end":[64],"users":[65],"maximized.":[67],"In":[68],"this":[69,103],"paper,":[70],"we":[71,130],"provide":[72],"a":[73,77,137],"theoretical":[74,128],"formulation":[75],"QoE":[78],"utility-optimal":[79],"cross-layer":[80],"scheduling":[81,140],"problem":[82,104],"SVC":[85],"downlink":[86],"delivery":[87],"WLANs.":[89],"We":[90],"show":[91],"that,":[92],"because":[93],"unique":[96],"characteristics":[97],"WLAN":[100,118],"MAC":[101],"operation,":[102],"significantly":[105],"differs":[106],"from":[107],"related":[108],"approaches":[109],"proposed":[110],"scheduled":[112],"wireless":[113],"technologies,":[114],"especially":[115],"when":[116],"carries":[119],"background":[120],"traffic":[121],"in":[122],"uplink":[124],"direction.":[125],"From":[126],"these":[127],"insights,":[129],"derive,":[131],"design,":[132],"implement":[133],"experimentally":[135],"assess":[136],"simple":[138],"practical":[139],"algorithm,":[141],"whose":[142],"performance":[143],"very":[145],"close":[146],"optimal":[149],"solution.":[150]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-03-21T08:13:44.787528","created_date":"2025-10-10T00:00:00"}