{"id":"https://openalex.org/W2133967495","doi":"https://doi.org/10.1109/mnet.2005.1470682","title":"Sliding contention window (SCW): towards backoff range-based service differentiation over IEEE 802.11 wireless lan networks","display_name":"Sliding contention window (SCW): towards backoff range-based service differentiation over IEEE 802.11 wireless lan networks","publication_year":2005,"publication_date":"2005-07-01","ids":{"openalex":"https://openalex.org/W2133967495","doi":"https://doi.org/10.1109/mnet.2005.1470682","mag":"2133967495"},"language":"en","primary_location":{"id":"doi:10.1109/mnet.2005.1470682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2005.1470682","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","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/A5113674378","display_name":"A. Nafaa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125654","display_name":"Maison de la Simulation","ror":"https://ror.org/03jv6w209","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I195731000","https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210113668","https://openalex.org/I4210125654","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210165330","display_name":"Institut Lavoisier de Versailles","ror":"https://ror.org/05mzd8v39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4210128300","https://openalex.org/I4210165330"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Nafaa","raw_affiliation_strings":["University of Versailles, PRiSM Laboratory, France","PRiSM Lab., Versailles Univ., France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Versailles, PRiSM Laboratory, France","institution_ids":["https://openalex.org/I4210165330"]},{"raw_affiliation_string":"PRiSM Lab., Versailles Univ., France","institution_ids":["https://openalex.org/I4210125654"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073729502","display_name":"Adlen Ksentini","orcid":"https://orcid.org/0000-0002-0972-3091"},"institutions":[{"id":"https://openalex.org/I4210125654","display_name":"Maison de la Simulation","ror":"https://ror.org/03jv6w209","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I195731000","https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210113668","https://openalex.org/I4210125654","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210165330","display_name":"Institut Lavoisier de Versailles","ror":"https://ror.org/05mzd8v39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4210128300","https://openalex.org/I4210165330"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Ksentini","raw_affiliation_strings":["University of Versailles, PRiSM Laboratory, France","PRiSM Lab., Versailles Univ., France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Versailles, PRiSM Laboratory, France","institution_ids":["https://openalex.org/I4210165330"]},{"raw_affiliation_string":"PRiSM Lab., Versailles Univ., France","institution_ids":["https://openalex.org/I4210125654"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001459078","display_name":"Ahmed Mehaoua","orcid":"https://orcid.org/0000-0002-4631-6962"},"institutions":[{"id":"https://openalex.org/I4210125654","display_name":"Maison de la Simulation","ror":"https://ror.org/03jv6w209","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I195731000","https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210113668","https://openalex.org/I4210125654","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210165330","display_name":"Institut Lavoisier de Versailles","ror":"https://ror.org/05mzd8v39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4210128300","https://openalex.org/I4210165330"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Mehaoua","raw_affiliation_strings":["University of Versailles, PRiSM Laboratory, France","PRiSM Lab., Versailles Univ., France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Versailles, PRiSM Laboratory, France","institution_ids":["https://openalex.org/I4210165330"]},{"raw_affiliation_string":"PRiSM Lab., Versailles Univ., France","institution_ids":["https://openalex.org/I4210125654"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2989,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.96774952,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"19","issue":"4","first_page":"45","last_page":"51"},"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":0.9983000159263611,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958999752998352,"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/computer-science","display_name":"Computer science","score":0.804377555847168},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8024438619613647},{"id":"https://openalex.org/keywords/distributed-coordination-function","display_name":"Distributed coordination function","score":0.7095268964767456},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6378700733184814},{"id":"https://openalex.org/keywords/service-set","display_name":"Service set","score":0.6110857725143433},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.536166787147522},{"id":"https://openalex.org/keywords/ieee-802.11","display_name":"IEEE 802.11","score":0.5187063813209534},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.503581702709198},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.41830676794052124},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.3689333200454712},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3446790874004364},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.33102935552597046},{"id":"https://openalex.org/keywords/wi-fi","display_name":"Wi-Fi","score":0.23481011390686035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1133463978767395}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.804377555847168},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8024438619613647},{"id":"https://openalex.org/C115338102","wikidata":"https://www.wikidata.org/wiki/Q1229557","display_name":"Distributed coordination function","level":5,"score":0.7095268964767456},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6378700733184814},{"id":"https://openalex.org/C31910662","wikidata":"https://www.wikidata.org/wiki/Q1043562","display_name":"Service set","level":5,"score":0.6110857725143433},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.536166787147522},{"id":"https://openalex.org/C185298936","wikidata":"https://www.wikidata.org/wiki/Q193228","display_name":"IEEE 802.11","level":4,"score":0.5187063813209534},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.503581702709198},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.41830676794052124},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.3689333200454712},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3446790874004364},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.33102935552597046},{"id":"https://openalex.org/C508800617","wikidata":"https://www.wikidata.org/wiki/Q29643","display_name":"Wi-Fi","level":4,"score":0.23481011390686035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1133463978767395},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mnet.2005.1470682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2005.1470682","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"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 Network","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W207994545","https://openalex.org/W1579756696","https://openalex.org/W1924820897","https://openalex.org/W1977867261","https://openalex.org/W2096346473","https://openalex.org/W2098058758","https://openalex.org/W2098148887","https://openalex.org/W2116049747","https://openalex.org/W2126345586","https://openalex.org/W2128435715","https://openalex.org/W2133693076","https://openalex.org/W2133967495","https://openalex.org/W2135028245","https://openalex.org/W2152357110","https://openalex.org/W2156014826","https://openalex.org/W2156826949","https://openalex.org/W2162598825","https://openalex.org/W2170166538","https://openalex.org/W6683063071"],"related_works":["https://openalex.org/W2387236203","https://openalex.org/W2008344325","https://openalex.org/W2041134183","https://openalex.org/W2894038691","https://openalex.org/W2103277297","https://openalex.org/W2121184353","https://openalex.org/W2186650359","https://openalex.org/W2127129117","https://openalex.org/W2350911946","https://openalex.org/W2087418514"],"abstract_inverted_index":{"A":[0],"number":[1],"of":[2,17,33,138,145],"works":[3],"have":[4],"tried":[5],"to":[6,13,89,102,118,130],"adjust":[7],"the":[8,31,39,45,116,131],"contention":[9],"window":[10],"in":[11,19,100,143],"order":[12,101],"provide":[14],"differentiated":[15],"quality":[16],"service":[18,27,47,55,108,149],"IEEE":[20],"802.11-based":[21],"wireless":[22],"networks.":[23],"By":[24],"giving":[25],"different":[26,29,107],"classes":[28],"CWs,":[30],"distribution":[32],"backoff":[34],"intervals":[35],"(chosen":[36],"randomly,":[37],"on":[38,115],"interval":[40],"[O,":[41],"CW])":[42],"will":[43],"reflect":[44],"desired":[46],"classes.":[48,109],"However,":[49],"these":[50],"protocols":[51],"cannot":[52],"deliver":[53],"firm":[54],"guarantees":[56],"while":[57],"maintaining":[58],"high":[59],"network":[60,65,83,91,146],"utilization,":[61,147],"particularly":[62],"under":[63],"congested":[64],"conditions.":[66],"In":[67],"this":[68],"article":[69],"we":[70],"propose":[71],"a":[72,77,96,104],"new":[73],"MAC":[74],"protocol":[75],"featuring":[76],"sliding":[78],"CW":[79],"(SCW)":[80],"for":[81],"each":[82],"flow.":[84],"The":[85],"SCW":[86,112,140],"dynamically":[87],"adjusts":[88],"changing":[90],"conditions,":[92],"but":[93],"remains":[94],"within":[95],"per-class":[97],"predefined":[98],"range":[99],"maintain":[103],"separation":[105],"between":[106],"Each":[110],"flow's":[111],"reacts":[113],"based":[114],"degree":[117],"which":[119],"class-defined":[120],"QoS":[121],"metrics":[122],"are":[123],"satisfied.":[124],"Simulation":[125],"results":[126],"show":[127],"that":[128],"compared":[129],"enhanced":[132],"distributed":[133],"coordination":[134],"function":[135],"(EDCF)":[136],"scheme":[137],"802.11e,":[139],"consistently":[141],"excels,":[142],"terms":[144],"strict":[148],"separation,":[150],"and":[151],"service-level":[152],"fairness.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}