{"id":"https://openalex.org/W1978632493","doi":"https://doi.org/10.1145/1943552.1943579","title":"Dynamic codec with priority for voice over IP in WLAN","display_name":"Dynamic codec with priority for voice over IP in WLAN","publication_year":2011,"publication_date":"2011-02-15","ids":{"openalex":"https://openalex.org/W1978632493","doi":"https://doi.org/10.1145/1943552.1943579","mag":"1978632493"},"language":"en","primary_location":{"id":"doi:10.1145/1943552.1943579","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1943552.1943579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second annual ACM conference on Multimedia systems","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/A5018411272","display_name":"Kewin O. Stoeckigt","orcid":null},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Kewin O. Stoeckigt","raw_affiliation_strings":["Swinburne University of Technology, Melbourne, Australia","Swinburne Univ. of Technology, Melbourne, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, Australia","institution_ids":["https://openalex.org/I57093077"]},{"raw_affiliation_string":"Swinburne Univ. of Technology, Melbourne, Australia#TAB#","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069363273","display_name":"Hai L. Vu","orcid":"https://orcid.org/0000-0001-6984-2060"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hai L. Vu","raw_affiliation_strings":["Swinburne University of Technology, Melbourne, Australia","Swinburne Univ. of Technology, Melbourne, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, Australia","institution_ids":["https://openalex.org/I57093077"]},{"raw_affiliation_string":"Swinburne Univ. of Technology, Melbourne, Australia#TAB#","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064991441","display_name":"Philip Branch","orcid":"https://orcid.org/0000-0003-2188-1452"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Philip Branch","raw_affiliation_strings":["Swinburne University of Technology, Melbourne, Australia","Swinburne Univ. of Technology, Melbourne, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, Australia","institution_ids":["https://openalex.org/I57093077"]},{"raw_affiliation_string":"Swinburne Univ. of Technology, Melbourne, Australia#TAB#","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018411272"],"corresponding_institution_ids":["https://openalex.org/I57093077"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09658867,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"199","last_page":"210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9970999956130981,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9966999888420105,"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/codec","display_name":"Codec","score":0.8449543714523315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8435508012771606},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.8231266140937805},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7492316365242004},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6880943775177002},{"id":"https://openalex.org/keywords/wi-fi","display_name":"Wi-Fi","score":0.5278862714767456},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.49408939480781555},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44887542724609375},{"id":"https://openalex.org/keywords/ieee-802.11e-2005","display_name":"IEEE 802.11e-2005","score":0.4323519468307495},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.42874953150749207},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.388171523809433},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2809867262840271},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.1847343146800995},{"id":"https://openalex.org/keywords/wi-fi-array","display_name":"Wi-Fi array","score":0.07742002606391907}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8449543714523315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8435508012771606},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.8231266140937805},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7492316365242004},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6880943775177002},{"id":"https://openalex.org/C508800617","wikidata":"https://www.wikidata.org/wiki/Q29643","display_name":"Wi-Fi","level":4,"score":0.5278862714767456},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.49408939480781555},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44887542724609375},{"id":"https://openalex.org/C168762940","wikidata":"https://www.wikidata.org/wiki/Q1185681","display_name":"IEEE 802.11e-2005","level":5,"score":0.4323519468307495},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.42874953150749207},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.388171523809433},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2809867262840271},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.1847343146800995},{"id":"https://openalex.org/C152153834","wikidata":"https://www.wikidata.org/wiki/Q1339878","display_name":"Wi-Fi array","level":4,"score":0.07742002606391907},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1943552.1943579","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1943552.1943579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second annual ACM conference on Multimedia systems","raw_type":"proceedings-article"},{"id":"pmh:oai:researchbank.swinburne.edu.au:3ff8d45e-a1f4-47f1-b6ae-4dcda1648a55/1","is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.3/152132","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne Research Bank (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2nd Annual ACM Multimedia Systems Conference (MMSys 2011), San Jose, California, United States, 23-25 February 2011, pp. 199-210","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6299999952316284}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W114148695","https://openalex.org/W1512461762","https://openalex.org/W1545947883","https://openalex.org/W2082025042","https://openalex.org/W2101280440","https://openalex.org/W2103844696","https://openalex.org/W2106987868","https://openalex.org/W2113285774","https://openalex.org/W2133878021","https://openalex.org/W2134736611","https://openalex.org/W2135572589","https://openalex.org/W2148730602","https://openalex.org/W2156138398","https://openalex.org/W2172266564","https://openalex.org/W2641889561","https://openalex.org/W2762036238","https://openalex.org/W4238913745","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2922244040","https://openalex.org/W1998855589","https://openalex.org/W1973628965","https://openalex.org/W2074532070","https://openalex.org/W1532995614","https://openalex.org/W2054419020","https://openalex.org/W2112628142","https://openalex.org/W2185845073","https://openalex.org/W2360697480","https://openalex.org/W2147940812"],"abstract_inverted_index":{"Research":[0],"on":[1,45],"Voice":[2],"over":[3],"IP":[4],"(VoIP)":[5],"in":[6,136],"infrastructure":[7],"wireless":[8],"local":[9],"area":[10],"networks":[11],"(WLANs)":[12],"has":[13],"shown":[14],"that,":[15],"because":[16],"of":[17,28,50,68,98,119,169],"the":[18,21,26,46,66,82,107,117,133,137,146,151,172],"access":[19,22,83],"mechanism,":[20],"point":[23,84],"severely":[24],"limits":[25],"number":[27,67],"voice":[29,134,152],"calls":[30,69],"a":[31,41,55,92,111,159],"WLAN":[32],"can":[33,71,139,163],"support.":[34],"To":[35],"address":[36],"this":[37,120],"problem":[38],"we":[39,76,154],"propose":[40,77],"new":[42],"scheme":[43],"based":[44],"IEEE":[47],"802.11e":[48],"quality":[49,59,94,161,170],"service":[51],"(QoS)":[52],"mechanism":[53],"where":[54],"tradeoff":[56],"between":[57],"codec":[58,95,162],"and":[60,101,130],"priority":[61,79],"is":[62],"exploited":[63],"to":[64,86,89,91,105,115,149],"improve":[65],"that":[70,132,156],"be":[72,140],"supported.":[73],"In":[74],"particular,":[75],"certain":[78],"settings":[80],"at":[81],"(AP)":[85],"encourage":[87],"users":[88,157],"switch":[90],"lower":[93,160],"during":[96],"periods":[97],"high":[99],"contention":[100],"thus":[102],"enable":[103],"them":[104],"maintain":[106,165],"call.":[108],"We":[109],"develop":[110],"detailed":[112],"analytical":[113,123],"model":[114],"show":[116,131,155],"benefit":[118],"scheme.":[121,174],"Our":[122],"results":[124],"are":[125],"validated":[126],"by":[127,144],"extensive":[128],"simulation":[129],"capacity":[135],"network":[138],"significantly":[141],"improved.":[142],"Furthermore,":[143],"using":[145,171],"ITU-T":[147],"E-model":[148],"assess":[150],"quality,":[153],"with":[158],"still":[164],"an":[166],"acceptable":[167],"level":[168],"proposed":[173]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}