{"id":"https://openalex.org/W2732067252","doi":"https://doi.org/10.1109/iwqos.2017.7969113","title":"Latency-based WiFi congestion control in the air for dense WiFi networks","display_name":"Latency-based WiFi congestion control in the air for dense WiFi networks","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2732067252","doi":"https://doi.org/10.1109/iwqos.2017.7969113","mag":"2732067252"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2017.7969113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","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/A5073273454","display_name":"Changhua Pei","orcid":"https://orcid.org/0000-0001-9288-4787"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changhua Pei","raw_affiliation_strings":["Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101011285","display_name":"Youjian Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youjian Zhao","raw_affiliation_strings":["Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102880548","display_name":"Yunxin Liu","orcid":"https://orcid.org/0000-0001-7352-8955"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yunxin Liu","raw_affiliation_strings":["Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101482958","display_name":"Kun Tan","orcid":"https://orcid.org/0000-0001-6353-0146"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kun Tan","raw_affiliation_strings":["Huawei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100630296","display_name":"Jiansong Zhang","orcid":"https://orcid.org/0000-0001-5225-5943"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jiansong Zhang","raw_affiliation_strings":["Microsoft Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050528589","display_name":"Yuan Meng","orcid":"https://orcid.org/0000-0001-6468-8623"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Meng","raw_affiliation_strings":["Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046419834","display_name":"Dan Pei","orcid":"https://orcid.org/0000-0002-5113-838X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Pei","raw_affiliation_strings":["Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Tsinghua National Laboratory for Information Science and Technology (TNList)","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"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":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9980999827384949,"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":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8257865905761719},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7970585227012634},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6898094415664673},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.6475673317909241},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5569975972175598},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3678331673145294},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11150383949279785},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0648576021194458}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8257865905761719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7970585227012634},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6898094415664673},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.6475673317909241},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5569975972175598},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3678331673145294},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11150383949279785},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0648576021194458},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos.2017.7969113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1500148551","https://openalex.org/W1537157479","https://openalex.org/W1629408078","https://openalex.org/W1741095448","https://openalex.org/W1787143491","https://openalex.org/W1968331080","https://openalex.org/W2006905279","https://openalex.org/W2021085547","https://openalex.org/W2038522244","https://openalex.org/W2096690293","https://openalex.org/W2104935654","https://openalex.org/W2115339693","https://openalex.org/W2118072197","https://openalex.org/W2126345586","https://openalex.org/W2126448080","https://openalex.org/W2127020694","https://openalex.org/W2128952907","https://openalex.org/W2135573205","https://openalex.org/W2136880469","https://openalex.org/W2142706008","https://openalex.org/W2145859593","https://openalex.org/W2156826949","https://openalex.org/W2158700277","https://openalex.org/W2162441698","https://openalex.org/W2498321020","https://openalex.org/W2530170407","https://openalex.org/W2530666065","https://openalex.org/W2549577425","https://openalex.org/W2952571492","https://openalex.org/W6629769278","https://openalex.org/W6632075293","https://openalex.org/W6677040941"],"related_works":["https://openalex.org/W2111375262","https://openalex.org/W2307385607","https://openalex.org/W1991205173","https://openalex.org/W2109048960","https://openalex.org/W2741481635","https://openalex.org/W2137328885","https://openalex.org/W2338537463","https://openalex.org/W2954284861","https://openalex.org/W3036465205","https://openalex.org/W2123876169"],"abstract_inverted_index":{"WiFi":[0,34,124,131,178],"has":[1],"become":[2],"the":[3,8,11,43,47,61,64,76,94,147,152,186,193],"primary":[4],"method":[5],"to":[6,23,85,122,138,143,185],"access":[7],"Internet.":[9],"However,":[10],"WiFi-hop":[12,195],"latency,":[13],"particularly":[14],"in":[15,88,129,164],"dense-WiFi":[16],"environments,":[17],"is":[18,51,79],"far":[19],"from":[20,38],"satisfactory":[21],"[1],":[22],"support":[24],"delay-sensitive":[25,109,127,148,198],"applications":[26],"such":[27],"as":[28],"Web":[29],"browsing":[30],"and":[31,46,116,155],"VoIP.":[32],"The":[33],"latency":[35,125,157,196],"mainly":[36],"comes":[37],"two":[39],"kinds":[40],"of":[41,108,126,197],"queues:":[42],"host":[44,65,144],"queue":[45,66,78,91,142,154],"distributed":[48,77,90,141,166],"queue,":[49],"which":[50],"caused":[52],"by":[53,92,200],"CSMA/CA":[54],"mechanism":[55],"when":[56,103],"multiple":[57],"nodes":[58],"contend":[59],"for":[60],"channel.":[62],"While":[63],"can":[67,150,158,191],"be":[68,159],"easily":[69],"bypassed":[70],"using":[71],"priority":[72],"scheduling":[73],"at":[74],"end-host,":[75],"not.":[80],"Previously,":[81],"IEEE":[82],"802.11e":[83],"tries":[84],"provide":[86],"priorities":[87],"this":[89,112,140],"adjusting":[93],"MAC":[95],"layer":[96],"parameters,":[97],"but":[98],"it":[99],"does":[100],"not":[101],"scale":[102],"there":[104],"are":[105],"increasing":[106],"number":[107],"flows.":[110],"In":[111],"paper,":[113],"we":[114],"propose":[115],"design":[117],"QAir,":[118],"a":[119,135,165],"practical":[120],"solution":[121],"reduce":[123,192],"flows":[128,149,199],"dense":[130],"networks.":[132],"QAir":[133,162,175,190],"takes":[134],"different":[136],"approach":[137],"transfer":[139],"queue.":[145],"Consequently,":[146],"bypass":[151],"entire":[153],"their":[156],"greatly":[160],"reduced.":[161],"works":[163],"manner":[167],"with":[168],"no":[169],"centralized":[170],"scheduler.":[171],"We":[172],"have":[173],"implemented":[174],"on":[176],"commodity":[177],"devices.":[179],"Experimental":[180],"results":[181],"show":[182],"that,":[183],"compared":[184],"802.11":[187],"DCF":[188],"baseline,":[189],"average":[194],"50-75%.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
