{"id":"https://openalex.org/W2995923446","doi":"https://doi.org/10.3390/fi12010003","title":"Decoupling-Based Channel Access Mechanism for Improving Throughput and Fairness in Dense Multi-Rate WLANs","display_name":"Decoupling-Based Channel Access Mechanism for Improving Throughput and Fairness in Dense Multi-Rate WLANs","publication_year":2019,"publication_date":"2019-12-23","ids":{"openalex":"https://openalex.org/W2995923446","doi":"https://doi.org/10.3390/fi12010003","mag":"2995923446"},"language":"en","primary_location":{"id":"doi:10.3390/fi12010003","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fi12010003","pdf_url":"https://www.mdpi.com/1999-5903/12/1/3/pdf?version=1577084233","source":{"id":"https://openalex.org/S34838331","display_name":"Future Internet","issn_l":"1999-5903","issn":["1999-5903"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Internet","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-5903/12/1/3/pdf?version=1577084233","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020583547","display_name":"Jianjun Lei","orcid":"https://orcid.org/0000-0002-1965-3170"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianjun Lei","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100347202","display_name":"Ying Wang","orcid":"https://orcid.org/0000-0003-1602-4149"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Wang","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065633448","display_name":"Hong Yun","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Yun","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":"https://orcid.org/0000-0002-1268-1523","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020583547"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.5574,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71901801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":"1","first_page":"3","last_page":"3"},"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":0.9919000267982483,"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":0.9891999959945679,"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":0.9035296440124512},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6841311454772949},{"id":"https://openalex.org/keywords/distributed-coordination-function","display_name":"Distributed coordination function","score":0.61118483543396},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5671473145484924},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5627308487892151},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.540120005607605},{"id":"https://openalex.org/keywords/capture-effect","display_name":"Capture effect","score":0.5007081031799316},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4540655016899109},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4366438686847687},{"id":"https://openalex.org/keywords/ieee-802.11","display_name":"IEEE 802.11","score":0.37685132026672363},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.365243524312973},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3454661965370178},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08703351020812988}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9035296440124512},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6841311454772949},{"id":"https://openalex.org/C115338102","wikidata":"https://www.wikidata.org/wiki/Q1229557","display_name":"Distributed coordination function","level":5,"score":0.61118483543396},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5671473145484924},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5627308487892151},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.540120005607605},{"id":"https://openalex.org/C187077762","wikidata":"https://www.wikidata.org/wiki/Q5036976","display_name":"Capture effect","level":4,"score":0.5007081031799316},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4540655016899109},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4366438686847687},{"id":"https://openalex.org/C185298936","wikidata":"https://www.wikidata.org/wiki/Q193228","display_name":"IEEE 802.11","level":4,"score":0.37685132026672363},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.365243524312973},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3454661965370178},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08703351020812988},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/fi12010003","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fi12010003","pdf_url":"https://www.mdpi.com/1999-5903/12/1/3/pdf?version=1577084233","source":{"id":"https://openalex.org/S34838331","display_name":"Future Internet","issn_l":"1999-5903","issn":["1999-5903"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Internet","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:gam:jftint:v:12:y:2019:i:1:p:3-:d:300989","is_oa":false,"landing_page_url":"https://www.mdpi.com/1999-5903/12/1/3/","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":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:ffbf0d8bb82146d69898c5a3aa280e4c","is_oa":true,"landing_page_url":"https://doaj.org/article/ffbf0d8bb82146d69898c5a3aa280e4c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Future Internet, Vol 12, Iss 1, p 3 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-5903/12/1/3/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/fi12010003","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Future Internet","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/fi12010003","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fi12010003","pdf_url":"https://www.mdpi.com/1999-5903/12/1/3/pdf?version=1577084233","source":{"id":"https://openalex.org/S34838331","display_name":"Future Internet","issn_l":"1999-5903","issn":["1999-5903"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Future Internet","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2354960692","display_name":null,"funder_award_id":"61602073","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2995923446.pdf"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1558540704","https://openalex.org/W1630733292","https://openalex.org/W1947927401","https://openalex.org/W1978691261","https://openalex.org/W1992179430","https://openalex.org/W1994780693","https://openalex.org/W2007610117","https://openalex.org/W2037368603","https://openalex.org/W2042336923","https://openalex.org/W2053160376","https://openalex.org/W2080819220","https://openalex.org/W2083777076","https://openalex.org/W2104935654","https://openalex.org/W2126345586","https://openalex.org/W2135933961","https://openalex.org/W2162598825","https://openalex.org/W2538669568","https://openalex.org/W2556469849","https://openalex.org/W2586312221","https://openalex.org/W2611622781","https://openalex.org/W2626994673","https://openalex.org/W2790479519","https://openalex.org/W2795413649","https://openalex.org/W2798247949","https://openalex.org/W2906115618","https://openalex.org/W2942327620","https://openalex.org/W2944753558","https://openalex.org/W2953663701","https://openalex.org/W3099749652","https://openalex.org/W6633410879","https://openalex.org/W6661217864","https://openalex.org/W6757182628"],"related_works":["https://openalex.org/W2888730388","https://openalex.org/W1662914464","https://openalex.org/W3134292209","https://openalex.org/W2964138784","https://openalex.org/W4255105900","https://openalex.org/W3127121041","https://openalex.org/W2545952006","https://openalex.org/W2275242658","https://openalex.org/W2059634183","https://openalex.org/W2144850184"],"abstract_inverted_index":{"Legacy":[0],"IEEE":[1],"802.11":[2,197],"Medium":[3],"Access":[4],"Control":[5],"(MAC)":[6],"adopts":[7],"the":[8,16,32,68,84,105,127,130,135,163,174,184,189,196],"Distributed":[9],"Coordination":[10],"Function":[11],"(DCF)":[12],"mechanism,":[13,83],"which":[14,45],"provides":[15],"same":[17],"access":[18,86,109],"opportunity":[19],"for":[20,151],"all":[21],"contenders.":[22],"However,":[23],"in":[24,47,166],"dense":[25],"multi-rate":[26,167],"Wireless":[27],"Local":[28],"Area":[29],"Networks":[30],"(WLANs),":[31],"pure":[33],"distributed":[34,106],"control":[35],"mechanism":[36,64,110],"will":[37],"cause":[38],"high":[39,156],"collision":[40,74,77],"rate":[41],"and":[42,51,75,94,111,148,155,199],"performance":[43,164,194],"anomaly,":[44],"results":[46,186],"low":[48],"network":[49,154,158],"utilization":[50],"wasting":[52],"valuable":[53],"channel":[54,85,91,108,136],"resources.":[55],"In":[56,81],"this":[57],"paper,":[58],"we":[59,119,139],"present":[60],"a":[61,113],"decoupling":[62,178],"MAC":[63],"(DMAC)":[65],"based":[66,169],"on":[67,170],"idea":[69],"of":[70,104,129,176],"contention/reservation":[71],"to":[72,125,133,161],"reduce":[73],"realize":[76],"free":[78],"data":[79,95,116],"transmission.":[80,117],"proposed":[82,99,190],"time":[87],"is":[88],"partitioned":[89],"into":[90],"contention":[92,131],"process":[93],"transmission":[96],"process.":[97],"The":[98],"algorithm":[100,124],"makes":[101],"full":[102],"use":[103],"random":[107],"performs":[112],"centralized":[114],"collision-free":[115],"Wherein,":[118],"also":[120],"design":[121],"an":[122],"adaptive":[123],"adjust":[126],"length":[128],"period":[132],"improve":[134],"utilization.":[137],"Furthermore,":[138],"further":[140],"propose":[141],"two":[142],"airtime":[143],"fairness":[144],"algorithms":[145,179,191],"Improve-DMAC1":[146],"(I-DMAC1)":[147],"Improve-DMAC2":[149],"(I-DMAC2)":[150],"delay":[152],"sensitive":[153],"throughput":[157],"scenarios,":[159],"respectively,":[160],"solve":[162],"anomaly":[165],"WLANs,":[168],"DMAC.":[171],"We":[172],"verify":[173],"effectiveness":[175],"these":[177],"through":[180],"extensive":[181],"simulations.":[182],"Moreover,":[183],"simulation":[185],"show":[187],"that":[188],"achieve":[192],"better":[193],"than":[195],"standard":[198],"other":[200],"protocols.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}