{"id":"https://openalex.org/W2186282500","doi":"https://doi.org/10.1109/pimrc.2015.7343495","title":"Quality driven resource allocation for adaptive video streaming in OFDMA uplink","display_name":"Quality driven resource allocation for adaptive video streaming in OFDMA uplink","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2186282500","doi":"https://doi.org/10.1109/pimrc.2015.7343495","mag":"2186282500"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5068562071","display_name":"Hi\u1ebfu L\u00ea Ng\u1ecdc","orcid":"https://orcid.org/0000-0002-1133-1433"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hieu Le","raw_affiliation_strings":["Department of Telecommunication Systems, Technical University of Berlin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication Systems, Technical University of Berlin","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083706779","display_name":"Arash Behboodi","orcid":"https://orcid.org/0000-0001-8229-2809"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Arash Behboodi","raw_affiliation_strings":["Institute for Theoretical IT, RWTH Aachen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Theoretical IT, RWTH Aachen University","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020747290","display_name":"Adam Wolisz","orcid":"https://orcid.org/0000-0002-2969-1234"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Adam Wolisz","raw_affiliation_strings":["Department of Telecommunication Systems, Technical University of Berlin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication Systems, Technical University of Berlin","institution_ids":["https://openalex.org/I4577782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2353,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76896949,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1277","last_page":"1282"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9993000030517578,"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":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8492106199264526},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7560083866119385},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.7482101917266846},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6848118305206299},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.669135332107544},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6234001517295837},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5727360844612122},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.530208945274353},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.439603328704834},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4276011884212494},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4243202209472656},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3955785036087036},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.3457843065261841},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.18905803561210632}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8492106199264526},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7560083866119385},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.7482101917266846},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6848118305206299},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.669135332107544},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6234001517295837},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5727360844612122},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.530208945274353},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.439603328704834},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4276011884212494},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4243202209472656},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3955785036087036},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.3457843065261841},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.18905803561210632},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/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},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2015.7343495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.712.8866","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.712.8866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.tkn.tu-berlin.de/fileadmin/fg112/Papers/2015/Le15quality_driven_resource.pdf","raw_type":"text"},{"id":"pmh:oai:publications.rwth-aachen.de:679743","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/679743","pdf_url":null,"source":{"id":"https://openalex.org/S4306401033","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Piscataway, NJ : IEEE 1277-1282 (2015). doi:10.1109/PIMRC.2015.7343495","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W330717848","https://openalex.org/W603729728","https://openalex.org/W1428491699","https://openalex.org/W2007736557","https://openalex.org/W2020440642","https://openalex.org/W2023351328","https://openalex.org/W2053773483","https://openalex.org/W2108910844","https://openalex.org/W2127034683","https://openalex.org/W2130660429","https://openalex.org/W2150562017","https://openalex.org/W2163904175","https://openalex.org/W2171589385","https://openalex.org/W2172073677","https://openalex.org/W4299944552","https://openalex.org/W6618419364","https://openalex.org/W6663561015"],"related_works":["https://openalex.org/W2907156721","https://openalex.org/W2044415708","https://openalex.org/W1939996075","https://openalex.org/W2118113972","https://openalex.org/W2883239366","https://openalex.org/W1543922763","https://openalex.org/W3127182254","https://openalex.org/W2737069248","https://openalex.org/W2914450980","https://openalex.org/W2542002904"],"abstract_inverted_index":{"In":[0],"this":[1,39,113],"paper,":[2],"we":[3,111],"consider":[4],"the":[5,50,80,105,161],"problem":[6,97,114],"of":[7,10,13,29,46,52,54,61,72,98,118,147],"improving":[8],"Quality":[9],"Experience":[11],"(QoE)":[12],"multiple":[14],"video":[15,25,62,99],"streams":[16],"in":[17,38],"OFDMA":[18],"uplink.":[19],"The":[20,145],"proposed":[21,148,162],"system":[22,163],"leverages":[23],"both":[24],"adaptation":[26,28,63],"and":[27,67,142],"resource":[30],"allocation":[31],"(RA).":[32],"Three":[33],"different":[34],"time":[35,44,59,70,81,107],"scales":[36],"arises":[37],"scenario,":[40],"namely":[41],"(1)":[42],"long":[43,106],"scale":[45,60,71,82,108],"QoE,":[47],"evaluated":[48,152],"over":[49],"sequence":[51,117],"Groups":[53],"Pictures":[55],"(GOPs),":[56],"(2)":[57],"medium":[58],"for":[64,92],"each":[65,75,93,123],"GOP,":[66,94,128],"(3)":[68],"short":[69],"RA":[73,120,124,150],"inside":[74,126],"GOP.":[76],"We":[77,89],"deal":[78],"with":[79],"differences":[83],"through":[84],"a":[85,116,127],"two":[86],"step":[87,125],"process.":[88],"first":[90],"formulate,":[91],"an":[95],"optimization":[96],"quality":[100,143],"which":[101],"takes":[102],"into":[103],"account":[104],"QoE.":[109],"Then":[110],"convert":[112],"to":[115,132,135,169],"quality-driven":[119,149],"optimization.":[121],"At":[122],"resources":[129],"are":[130],"allocated":[131],"users":[133],"according":[134],"their":[136],"utility":[137],"determined":[138],"by":[139],"QoE":[140,167],"constraints":[141],"fairness.":[144],"performance":[146],"is":[151,158],"under":[153],"realistic":[154],"uplink":[155],"scenario.":[156],"It":[157],"shown":[159],"that":[160],"improves":[164],"significantly":[165],"users'":[166],"compared":[168],"other":[170],"solutions.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}