{"id":"https://openalex.org/W1967961334","doi":"https://doi.org/10.4018/jmcmc.2009072802","title":"Analysis and Modeling of H.264 Unconstrained VBR Video Traffic","display_name":"Analysis and Modeling of H.264 Unconstrained VBR Video Traffic","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W1967961334","doi":"https://doi.org/10.4018/jmcmc.2009072802","mag":"1967961334"},"language":"en","primary_location":{"id":"doi:10.4018/jmcmc.2009072802","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jmcmc.2009072802","pdf_url":null,"source":{"id":"https://openalex.org/S192184247","display_name":"International Journal of Mobile Computing and Multimedia Communications","issn_l":"1937-9404","issn":["1937-9404","1937-9412"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mobile Computing and Multimedia Communications","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/A5041393182","display_name":"Harilaos Koumaras","orcid":"https://orcid.org/0000-0003-0486-2700"},"institutions":[{"id":"https://openalex.org/I230915877","display_name":"The American College of Greece","ror":"https://ror.org/03vkake80","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I230915877"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Harilaos Koumaras","raw_affiliation_strings":["Business College of Athens (BCA), Greece"],"raw_orcid":"https://orcid.org/0000-0003-0486-2700","affiliations":[{"raw_affiliation_string":"Business College of Athens (BCA), Greece","institution_ids":["https://openalex.org/I230915877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109845278","display_name":"Charalampos Skianis","orcid":null},"institutions":[{"id":"https://openalex.org/I98805295","display_name":"University of the Aegean","ror":"https://ror.org/03zsp3p94","country_code":"GR","type":"education","lineage":["https://openalex.org/I98805295"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Charalampos Skianis","raw_affiliation_strings":["University of Aegean, Greece","University of Aegean Greece#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aegean, Greece","institution_ids":["https://openalex.org/I98805295"]},{"raw_affiliation_string":"University of Aegean Greece#TAB#","institution_ids":["https://openalex.org/I98805295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103491233","display_name":"Anastasios Kourtis","orcid":null},"institutions":[{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasios Kourtis","raw_affiliation_strings":["Institute of Informatics and Telecommunications NCSR, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telecommunications NCSR, Greece","institution_ids":["https://openalex.org/I4387152169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.06593111,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":"4","first_page":"14","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9972000122070312,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9950000047683716,"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":0.8623879551887512},{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.8069104552268982},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5430715084075928},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5279185771942139},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4983029365539551},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4948660731315613},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4792863726615906},{"id":"https://openalex.org/keywords/traffic-analysis","display_name":"Traffic analysis","score":0.4590607285499573},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3378940522670746},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09701025485992432}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8623879551887512},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.8069104552268982},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5430715084075928},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5279185771942139},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4983029365539551},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4948660731315613},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4792863726615906},{"id":"https://openalex.org/C2781317605","wikidata":"https://www.wikidata.org/wiki/Q7832483","display_name":"Traffic analysis","level":2,"score":0.4590607285499573},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3378940522670746},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09701025485992432},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.4018/jmcmc.2009072802","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jmcmc.2009072802","pdf_url":null,"source":{"id":"https://openalex.org/S192184247","display_name":"International Journal of Mobile Computing and Multimedia Communications","issn_l":"1937-9404","issn":["1937-9404","1937-9412"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mobile Computing and Multimedia Communications","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.192.4287","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.192.4287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aias.iit.demokritos.gr/%7Ekoumaras/KOUMARAS%7F%20H.264%20IGI%20paper.pdf","raw_type":"text"},{"id":"pmh:oai:RePEc:igg:jmcmc0:v:1:y:2009:i:4:p:14-31","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jmcmc.2009072802","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.46000000834465027,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W155105811","https://openalex.org/W1606771808","https://openalex.org/W1966156115","https://openalex.org/W1985835490","https://openalex.org/W1987156116","https://openalex.org/W1994010982","https://openalex.org/W2014807900","https://openalex.org/W2038159902","https://openalex.org/W2063985867","https://openalex.org/W2090783631","https://openalex.org/W2103414083","https://openalex.org/W2108583241","https://openalex.org/W2112731092","https://openalex.org/W2124286293","https://openalex.org/W2128665063","https://openalex.org/W2132160719","https://openalex.org/W2132294014","https://openalex.org/W2140034924","https://openalex.org/W2140199336","https://openalex.org/W2150336953","https://openalex.org/W2158121634","https://openalex.org/W2158883695","https://openalex.org/W2160175060","https://openalex.org/W2160265695","https://openalex.org/W2169343036","https://openalex.org/W2170636967","https://openalex.org/W2320192233","https://openalex.org/W2989448192","https://openalex.org/W6812650097","https://openalex.org/W7075720933"],"related_works":["https://openalex.org/W2140469601","https://openalex.org/W1687620409","https://openalex.org/W2216679518","https://openalex.org/W2044518298","https://openalex.org/W2902391434","https://openalex.org/W1614186219","https://openalex.org/W2027209082","https://openalex.org/W1549284883","https://openalex.org/W2106089089","https://openalex.org/W1970115133"],"abstract_inverted_index":{"In":[0],"future":[1],"communication":[2],"networks,":[3],"video":[4,23,36,53,159,198],"is":[5,38,109,200],"expected":[6,110],"to":[7,85,111,118],"represent":[8],"a":[9,62,135,138,165,178],"large":[10],"portion":[11],"of":[12,34,52,67,72,81,148,153,173,183,196],"the":[13,41,65,70,79,86,95,119,127,154,158,190],"total":[14],"traffic,":[15],"given":[16],"thatespecially":[17],"variable":[18],"bit":[19],"rate":[20],"(VBR)":[21],"coded":[22],"streams,":[24],"are":[25],"becoming":[26],"increasingly":[27],"popular.":[28],"Consequently,":[29],"traffic":[30,43,56,160,199],"modeling":[31],"and":[32,45,78,102,137,143,177],"characterization":[33],"such":[35],"services":[37,77],"essential":[39],"for":[40,64,75],"efficient":[42,73,194],"control":[44],"resource":[46],"management.":[47],"Besides,":[48],"providing":[49],"an":[50,170,193],"insight":[51],"coding":[54],"mechanisms,":[55],"models":[57],"can":[58,161],"be":[59,162],"used":[60],"as":[61,164],"tool":[63],"allocation":[66],"network":[68],"resources,":[69],"design":[71],"networks":[74],"streaming":[76],"reassurance":[80],"specific":[82],"QoS":[83],"characteristics":[84],"end":[87],"users.":[88],"The":[89],"new":[90],"H.264/AVC":[91],"standard,":[92],"proposed":[93],"by":[94],"ITU-T":[96],"Video":[97],"Coding":[98],"Expert":[99,106],"Group":[100,107],"(VCEG)":[101],"ISO/IEC":[103],"Moving":[104],"Pictures":[105],"(MPEG),":[108],"dominate":[112],"in":[113,124],"upcoming":[114],"multimedia":[115],"services,":[116],"due":[117],"fact":[120],"that":[121,157],"it":[122],"outperforms":[123],"many":[125],"fields":[126],"previous":[128],"encoded":[129,150],"standards.":[130],"This":[131],"article":[132],"presents":[133],"both":[134],"frame":[136,180],"layer":[139],"(i.e.":[140],"I,":[141],"P":[142],"B":[144],"frames)":[145],"level":[146],"analysis":[147],"H.264":[149,197],"sources.":[151],"Analysis":[152],"data":[155],"suggests":[156],"considered":[163],"stationary":[166],"stochastic":[167],"process":[168],"with":[169],"autocorrelation":[171],"function":[172],"exponentially":[174],"fast":[175],"decay":[176],"marginal":[179],"size":[181],"distribution":[182],"approximately":[184],"Gamma":[185],"form.":[186],"Finally,":[187],"based":[188],"on":[189],"statistical":[191],"analysis,":[192],"model":[195],"proposed.":[201]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}
