{"id":"https://openalex.org/W2157784452","doi":"https://doi.org/10.1109/tce.2008.4711273","title":"Quality monitoring for real-time IP media transport over multi-point delivery environment","display_name":"Quality monitoring for real-time IP media transport over multi-point delivery environment","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2157784452","doi":"https://doi.org/10.1109/tce.2008.4711273","mag":"2157784452"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2008.4711273","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2008.4711273","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5059694739","display_name":"Ju-Won Park","orcid":"https://orcid.org/0000-0003-1388-1583"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ju-Won Park","raw_affiliation_strings":["Networked Media Lab, Department of Information and Communications, Gwangju Institute of Science and Technology, Gwangju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Networked Media Lab, Department of Information and Communications, Gwangju Institute of Science and Technology, Gwangju, South Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356563","display_name":"JongWon Kim","orcid":"https://orcid.org/0009-0009-0968-3104"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongwon Kim","raw_affiliation_strings":["Networked Media Lab, Department of Information and Communications, Gwangju Institute of Science and Technology, Gwangju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Networked Media Lab, Department of Information and Communications, Gwangju Institute of Science and Technology, Gwangju, South Korea","institution_ids":["https://openalex.org/I39534123"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39534123"],"apc_list":null,"apc_paid":null,"fwci":0.3769,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.71599879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":"4","first_page":"2060","last_page":"2067"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9994000196456909,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9979000091552734,"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/T11478","display_name":"Caching and Content Delivery","score":0.9962000250816345,"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/jitter","display_name":"Jitter","score":0.8216056823730469},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7474796772003174},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7293102741241455},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5788818001747131},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5728732943534851},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.5633533000946045},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5028530955314636},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.48294752836227417},{"id":"https://openalex.org/keywords/delivery-performance","display_name":"Delivery Performance","score":0.45008108019828796},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.44431233406066895},{"id":"https://openalex.org/keywords/network-monitoring","display_name":"Network monitoring","score":0.4177362620830536},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1820899248123169},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11694124341011047}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8216056823730469},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7474796772003174},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7293102741241455},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5788818001747131},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5728732943534851},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5633533000946045},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5028530955314636},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.48294752836227417},{"id":"https://openalex.org/C2777386808","wikidata":"https://www.wikidata.org/wiki/Q5254078","display_name":"Delivery Performance","level":2,"score":0.45008108019828796},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.44431233406066895},{"id":"https://openalex.org/C81877898","wikidata":"https://www.wikidata.org/wiki/Q1965787","display_name":"Network monitoring","level":2,"score":0.4177362620830536},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1820899248123169},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11694124341011047},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2008.4711273","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2008.4711273","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W168950861","https://openalex.org/W206312641","https://openalex.org/W1544686378","https://openalex.org/W1942665502","https://openalex.org/W2012033023","https://openalex.org/W2025449213","https://openalex.org/W2070179845","https://openalex.org/W2099040451","https://openalex.org/W2102915137","https://openalex.org/W2107994254","https://openalex.org/W2111014757","https://openalex.org/W2117244668","https://openalex.org/W2136654235","https://openalex.org/W2137539246","https://openalex.org/W2162572433","https://openalex.org/W6606900868","https://openalex.org/W6608455489","https://openalex.org/W6632499402"],"related_works":["https://openalex.org/W2121182846","https://openalex.org/W2315668284","https://openalex.org/W2155789024","https://openalex.org/W2109491806","https://openalex.org/W3213608175","https://openalex.org/W2058044441","https://openalex.org/W3117675750","https://openalex.org/W2141743053","https://openalex.org/W3095633856","https://openalex.org/W2343144621"],"abstract_inverted_index":{"As":[0],"the":[1,18,50,60,65,69,73,77,84,91,103,109,113],"demand":[2],"for":[3,49],"real-time":[4,52],"IP":[5],"media":[6,53,74],"transport":[7],"over":[8,55],"multi-point":[9],"delivery":[10,54],"environments":[11],"increases,":[12],"it":[13],"is":[14],"essential":[15],"to":[16,82,89],"monitor":[17],"time-varying":[19,61],"status":[20],"of":[21,63,86,105,112],"both":[22,64],"network":[23,67],"metrics":[24,32],"(i.e.,":[25,33],"delay,":[26],"jitter,":[27],"and":[28,30,35,43,68],"loss)":[29],"system":[31,48,80],"CPU":[34],"memory":[36],"utilization).":[37],"In":[38],"this":[39],"paper,":[40],"we":[41,99],"propose":[42],"implement":[44],"a":[45],"new":[46],"monitoring":[47,79,115],"high-quality":[51],"multicast-enabled":[56],"network.":[57],"It":[58],"monitors":[59],"conditions":[62],"multicast":[66],"node":[70],"system.":[71,116],"When":[72],"performance":[75,87,106],"degrades,":[76],"proposed":[78,114],"attempts":[81],"pinpoint":[83],"cause":[85,104],"degradation":[88,107],"improve":[90],"end-to-end":[92],"performance.":[93],"The":[94],"experimental":[95],"results":[96],"show":[97],"that":[98],"can":[100],"effectively":[101],"infer":[102],"using":[108],"implemented":[110],"prototype":[111]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}