{"id":"https://openalex.org/W4200473184","doi":"https://doi.org/10.1109/meditcom49071.2021.9647445","title":"Emulation of HTTP Adaptive Video Streaming over SDN","display_name":"Emulation of HTTP Adaptive Video Streaming over SDN","publication_year":2021,"publication_date":"2021-09-07","ids":{"openalex":"https://openalex.org/W4200473184","doi":"https://doi.org/10.1109/meditcom49071.2021.9647445"},"language":"en","primary_location":{"id":"doi:10.1109/meditcom49071.2021.9647445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom49071.2021.9647445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","raw_type":"proceedings-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/A5048483116","display_name":"Eirini Liotou","orcid":"https://orcid.org/0000-0003-1096-6864"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Eirini Liotou","raw_affiliation_strings":["Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","Telecommunications, National and Kapodistrian University of Athens, Greece","Department of Informatics &amp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics &amp","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031696079","display_name":"Konstantina Chatzieleftheriou","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantina Chatzieleftheriou","raw_affiliation_strings":["Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","Telecommunications, National and Kapodistrian University of Athens, Greece","Department of Informatics &amp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics &amp","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033241532","display_name":"Gerasimos Christodoulou","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Gerasimos Christodoulou","raw_affiliation_strings":["Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","Department of Informatics &amp","Telecommunications, National and Kapodistrian University of Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics &amp","institution_ids":[]},{"raw_affiliation_string":"Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111712118","display_name":"Nikos Passas","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikos Passas","raw_affiliation_strings":["Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","Department of Informatics &amp","Telecommunications, National and Kapodistrian University of Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics &amp","institution_ids":[]},{"raw_affiliation_string":"Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008482106","display_name":"Lazaros Merakos","orcid":null},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Lazaros Merakos","raw_affiliation_strings":["Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","Telecommunications, National and Kapodistrian University of Athens, Greece","Department of Informatics &amp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics & Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Telecommunications, National and Kapodistrian University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"Department of Informatics &amp","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200777214"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16979489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"144","last_page":"149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9886999726295471,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9879999756813049,"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":0.8471354246139526},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.7315542101860046},{"id":"https://openalex.org/keywords/dynamic-adaptive-streaming-over-http","display_name":"Dynamic Adaptive Streaming over HTTP","score":0.7070008516311646},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7047289609909058},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.6800477504730225},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5385423898696899},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5152988433837891},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5047897100448608},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.4943201541900635},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.49348199367523193},{"id":"https://openalex.org/keywords/real-time-streaming-protocol","display_name":"Real Time Streaming Protocol","score":0.482101708650589},{"id":"https://openalex.org/keywords/internet-traffic","display_name":"Internet traffic","score":0.45356106758117676},{"id":"https://openalex.org/keywords/dash","display_name":"Dash","score":0.4514646530151367},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4447147846221924},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3666258454322815},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.3294755816459656},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1386331021785736},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09940510988235474}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8471354246139526},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.7315542101860046},{"id":"https://openalex.org/C2777588599","wikidata":"https://www.wikidata.org/wiki/Q135299","display_name":"Dynamic Adaptive Streaming over HTTP","level":4,"score":0.7070008516311646},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7047289609909058},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.6800477504730225},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5385423898696899},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5152988433837891},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5047897100448608},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.4943201541900635},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.49348199367523193},{"id":"https://openalex.org/C110738861","wikidata":"https://www.wikidata.org/wiki/Q682598","display_name":"Real Time Streaming Protocol","level":3,"score":0.482101708650589},{"id":"https://openalex.org/C63969886","wikidata":"https://www.wikidata.org/wiki/Q3536440","display_name":"Internet traffic","level":3,"score":0.45356106758117676},{"id":"https://openalex.org/C2776090536","wikidata":"https://www.wikidata.org/wiki/Q187819","display_name":"Dash","level":2,"score":0.4514646530151367},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4447147846221924},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3666258454322815},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.3294755816459656},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1386331021785736},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09940510988235474},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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/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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/meditcom49071.2021.9647445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom49071.2021.9647445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320338080","display_name":"European Social Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1525018799","https://openalex.org/W1920147670","https://openalex.org/W1986570368"],"related_works":["https://openalex.org/W2028643315","https://openalex.org/W2123429490","https://openalex.org/W2724255592","https://openalex.org/W3163713546","https://openalex.org/W2341447674","https://openalex.org/W2210424002","https://openalex.org/W2663282472","https://openalex.org/W2750774494","https://openalex.org/W2155700009","https://openalex.org/W4385624534"],"abstract_inverted_index":{"Video":[0],"streaming":[1,61],"is":[2,38,49,62,92,117,142,151],"growing":[3],"into":[4],"a":[5,25,88,108,112,127],"well-known":[6],"technology":[7,55],"for":[8,41],"media":[9],"transmission":[10],"over":[11,17],"the":[12,28,73,84,95,115,124,129,132,136,139,145],"Internet.":[13],"Dynamic":[14],"Adaptive":[15],"Streaming":[16],"HTTP":[18],"(DASH)":[19],"permits":[20],"transmitting":[21],"data":[22],"streams":[23],"to":[24,50,71,82,98,111,123],"user":[26],"with":[27],"largest":[29],"feasible":[30],"bit":[31],"rate":[32],"in":[33,64,94,147],"different":[34],"bandwidth":[35],"situations":[36],"which":[37],"especially":[39],"important":[40],"wireless":[42],"networks.":[43],"The":[44],"purpose":[45],"of":[46,75,131,138,149],"this":[47],"paper":[48],"emulate":[51],"and":[52,144],"analyze":[53],"DASH":[54,100],"as":[56,58,68,70],"far":[57],"live":[59,110],"video":[60,109,141],"concerned":[63],"an":[65],"SDN":[66,79,90],"environment,":[67],"well":[69],"examine":[72],"Quality":[74],"Experience":[76],"(QoE)":[77],"on":[78,135],"networks,":[80],"namely":[81],"understand":[83],"user’s":[85],"perspective.":[86],"Thus,":[87],"virtual":[89],"network":[91],"developed":[93],"Mininet":[96],"environment":[97],"simulate":[99],"technology.":[101],"In":[102],"each":[103],"experiment,":[104],"one":[105],"server":[106],"transmits":[107],"client":[113],"while":[114],"throughput":[116],"changing":[118],"by":[119],"adding":[120],"extra":[121],"traffic":[122,134],"network.":[125],"As":[126],"result,":[128],"impact":[130,146],"added":[133],"quality":[137],"broadcast":[140],"examined,":[143],"terms":[148],"QoE":[150],"measured.":[152]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}