{"id":"https://openalex.org/W3081481478","doi":"https://doi.org/10.1109/access.2020.3018088","title":"A Systematic Study of IEEE 802.11 DCF Network Optimization From Theory to Testbed","display_name":"A Systematic Study of IEEE 802.11 DCF Network Optimization From Theory to Testbed","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3081481478","doi":"https://doi.org/10.1109/access.2020.3018088","mag":"3081481478"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3018088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09171898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09171898.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084526174","display_name":"Sohaib Manzoor","orcid":"https://orcid.org/0000-0002-9880-6090"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sohaib Manzoor","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-9880-6090","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049719084","display_name":"Yachao Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yachao Yin","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066110941","display_name":"Yayu Gao","orcid":"https://orcid.org/0000-0002-8036-9689"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yayu Gao","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8036-9689","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089427831","display_name":"Xiaojun Hei","orcid":"https://orcid.org/0000-0002-6766-4923"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Hei","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6766-4923","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056643192","display_name":"Wenqing Cheng","orcid":"https://orcid.org/0000-0001-7840-1195"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqing Cheng","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.0911,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.91977972,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"154114","last_page":"154132"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9995999932289124,"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/testbed","display_name":"Testbed","score":0.815720796585083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6661651730537415},{"id":"https://openalex.org/keywords/ieee-802.11w-2009","display_name":"IEEE 802.11w-2009","score":0.5950831174850464},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48045510053634644},{"id":"https://openalex.org/keywords/ieee-802.11","display_name":"IEEE 802.11","score":0.4418458640575409},{"id":"https://openalex.org/keywords/ieee-802.11u","display_name":"IEEE 802.11u","score":0.4188389778137207},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.2838546931743622},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2510630488395691},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1620626151561737}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.815720796585083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6661651730537415},{"id":"https://openalex.org/C40261086","wikidata":"https://www.wikidata.org/wiki/Q5970277","display_name":"IEEE 802.11w-2009","level":5,"score":0.5950831174850464},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48045510053634644},{"id":"https://openalex.org/C185298936","wikidata":"https://www.wikidata.org/wiki/Q193228","display_name":"IEEE 802.11","level":4,"score":0.4418458640575409},{"id":"https://openalex.org/C21651964","wikidata":"https://www.wikidata.org/wiki/Q10566612","display_name":"IEEE 802.11u","level":5,"score":0.4188389778137207},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.2838546931743622},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2510630488395691},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1620626151561737}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3018088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09171898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c0920be7457542578d5b846234ae126c","is_oa":true,"landing_page_url":"https://doaj.org/article/c0920be7457542578d5b846234ae126c","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":"IEEE Access, Vol 8, Pp 154114-154132 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3018088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018088","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09171898.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G407280390","display_name":null,"funder_award_id":"61402186","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5400866276","display_name":"\u9762\u5411\u4e2a\u6027\u5316\u5b66\u4e60\u7684\u8f6f\u4ef6\u5b9a\u4e49\u8fb9\u4e91\u534f\u540c\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61972172","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3081481478.pdf","grobid_xml":"https://content.openalex.org/works/W3081481478.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W212032778","https://openalex.org/W1939886691","https://openalex.org/W1966984219","https://openalex.org/W1982324755","https://openalex.org/W1984430855","https://openalex.org/W1998403837","https://openalex.org/W2011228372","https://openalex.org/W2011523285","https://openalex.org/W2016000499","https://openalex.org/W2017048870","https://openalex.org/W2020058643","https://openalex.org/W2023347229","https://openalex.org/W2024346845","https://openalex.org/W2031257309","https://openalex.org/W2054419020","https://openalex.org/W2070367023","https://openalex.org/W2070882097","https://openalex.org/W2100587244","https://openalex.org/W2111918965","https://openalex.org/W2129058372","https://openalex.org/W2142927859","https://openalex.org/W2143570057","https://openalex.org/W2150722286","https://openalex.org/W2162598825","https://openalex.org/W2171579508","https://openalex.org/W2246173202","https://openalex.org/W2469157918","https://openalex.org/W2481856333","https://openalex.org/W2615973733","https://openalex.org/W2622144077","https://openalex.org/W2794140608","https://openalex.org/W2799671587","https://openalex.org/W2802953863","https://openalex.org/W2805689891","https://openalex.org/W2898210097","https://openalex.org/W2910102215","https://openalex.org/W2946072469","https://openalex.org/W2947416045","https://openalex.org/W2956755329","https://openalex.org/W3037149487","https://openalex.org/W6608684254","https://openalex.org/W6681384734","https://openalex.org/W6682007510","https://openalex.org/W6684874420"],"related_works":["https://openalex.org/W2849484697","https://openalex.org/W2168728872","https://openalex.org/W2377344120","https://openalex.org/W2116596968","https://openalex.org/W35880571","https://openalex.org/W1760719720","https://openalex.org/W4251639466","https://openalex.org/W2882990747","https://openalex.org/W215549897","https://openalex.org/W2000947829"],"abstract_inverted_index":{"In":[0,91],"IEEE":[1,43,75,107,226,251],"802.11":[2,44,76,108,227,252],"wireless":[3],"local":[4],"area":[5],"networks":[6,46],"(WLANs),":[7],"an":[8,70,163],"important":[9],"technique":[10],"for":[11,246,254],"medium":[12],"access":[13,23,32,120,164],"control":[14],"(MAC)":[15],"is":[16,87,99,134,147,188,204],"the":[17,29,35,61,83,105,138,142,148,154,159,169,182,208,219,222,233],"distributed":[18],"coordination":[19],"function":[20],"(DCF).":[21],"Two":[22],"mechanisms":[24],"are":[25,240],"provided":[26],"by":[27,51,112,181,206],"DCF,":[28,228],"default":[30],"basic":[31],"mechanism":[33],"and":[34,64,67,79,122,128,141,186,199,211,238,242],"optional":[36],"request-to-send/clear-to-send":[37],"(RTS/CTS)":[38],"mechanism.":[39],"The":[40,145],"performance":[41],"of":[42,85,104,177,221,225],"DCF":[45,109],"has":[47],"been":[48],"predicted":[49],"recently":[50],"NS-2":[52],"simulator":[53],"based":[54,132,195],"on":[55,196],"a":[56,100,244],"unified":[57,106],"analytical":[58,110],"model":[59,74,140,224],"presenting":[60],"delay,":[62],"throughput":[63,172],"stability.":[65],"NS-3":[66,127,185,237],"OMNeT++":[68,239],"provide":[69],"essential":[71],"platform":[72],"to":[73,136,151,168,192],"physical":[77],"(PHY)":[78],"MAC":[80],"layers,":[81],"nevertheless":[82],"accuracy":[84],"which":[86,166],"yet":[88],"not":[89,216],"investigated.":[90],"this":[92],"article":[93],"we":[94],"present":[95],"two":[96],"studies,":[97],"first":[98],"comparative":[101],"simulation":[102,143],"study":[103,150,215],"model,":[111],"considering":[113],"distinct":[114],"network":[115,160,171,256],"conditions,":[116],"various":[117],"topologies,":[118],"different":[119],"modes":[121],"discrete":[123],"system":[124],"parameters":[125],"in":[126,162,184,190,250],"OMNeT++.":[129],"A":[130],"Linux":[131],"testbed":[133,210],"setup":[135],"validate":[137],"mathematical":[139],"results.":[144,213],"second":[146],"optimization":[149],"adaptively":[152],"tune":[153],"RTS":[155,178,247],"threshold,":[156,179],"so":[157],"that":[158,232],"operates":[161],"mode":[165],"steers":[167],"maximum":[170],"performance.":[173],"An":[174],"explicit":[175],"expression":[176],"verified":[180],"simulations":[183],"OMNeT++,":[187],"obtained":[189,235],"contrast":[191],"previous":[193],"studies":[194],"channel":[197],"estimation":[198],"numerical":[200],"calculations.":[201],"Performance":[202],"evaluation":[203],"done":[205],"comparing":[207],"simulation,":[209],"theoretical":[212,223],"This":[214],"only":[217],"proves":[218],"credibility":[220],"but":[229],"also":[230],"assures":[231],"results":[234],"from":[236],"persuasive":[241],"provides":[243],"foundation":[245],"threshold":[248],"analysis":[249],"WLANs":[253],"practical":[255],"design":[257],"considerations.":[258]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":12}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}