{"id":"https://openalex.org/W4205917004","doi":"https://doi.org/10.1109/tvt.2021.3134965","title":"Dynamic Clustering in IoV Using Behavioral Parameters and Contention Window Adaptation","display_name":"Dynamic Clustering in IoV Using Behavioral Parameters and Contention Window Adaptation","publication_year":2021,"publication_date":"2021-12-13","ids":{"openalex":"https://openalex.org/W4205917004","doi":"https://doi.org/10.1109/tvt.2021.3134965"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2021.3134965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2021.3134965","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","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/A5070310876","display_name":"Bimal Ghimire","orcid":"https://orcid.org/0000-0002-8180-5585"},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bimal Ghimire","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046343080","display_name":"Danda B. Rawat","orcid":"https://orcid.org/0000-0003-3638-3464"},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danda Rawat","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070310876"],"corresponding_institution_ids":["https://openalex.org/I137853757"],"apc_list":null,"apc_paid":null,"fwci":1.103,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.77738309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"71","issue":"2","first_page":"2031","last_page":"2040"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9932000041007996,"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/cluster-analysis","display_name":"Cluster analysis","score":0.7706503868103027},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7534776926040649},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6054081916809082},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5881325602531433},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5771334767341614},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5731325149536133},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.533600389957428},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3751979470252991},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3637477457523346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1457827389240265},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07913362979888916}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7706503868103027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7534776926040649},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6054081916809082},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5881325602531433},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5771334767341614},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5731325149536133},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.533600389957428},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3751979470252991},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3637477457523346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1457827389240265},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07913362979888916},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2021.3134965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2021.3134965","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3951766494","display_name":null,"funder_award_id":"CNS 1650832","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7642414487","display_name":null,"funder_award_id":"CNS/SaTC 2039583","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8421032499","display_name":null,"funder_award_id":"1828811","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1563120498","https://openalex.org/W1969315466","https://openalex.org/W1986897827","https://openalex.org/W2003151772","https://openalex.org/W2008619006","https://openalex.org/W2013879718","https://openalex.org/W2075189959","https://openalex.org/W2078387312","https://openalex.org/W2082834794","https://openalex.org/W2094353518","https://openalex.org/W2101427257","https://openalex.org/W2119275390","https://openalex.org/W2133985501","https://openalex.org/W2162220153","https://openalex.org/W2164988131","https://openalex.org/W2513106833","https://openalex.org/W2522153945","https://openalex.org/W2556972391","https://openalex.org/W2562099443","https://openalex.org/W2611062075","https://openalex.org/W2613697423","https://openalex.org/W2749871135","https://openalex.org/W2907353304","https://openalex.org/W2914098219","https://openalex.org/W2920369357","https://openalex.org/W3025576849","https://openalex.org/W6636187046","https://openalex.org/W6730811623","https://openalex.org/W6748947952"],"related_works":["https://openalex.org/W2390901981","https://openalex.org/W2109115373","https://openalex.org/W2997567050","https://openalex.org/W4230691760","https://openalex.org/W4391923333","https://openalex.org/W4298130764","https://openalex.org/W2393847170","https://openalex.org/W85049056","https://openalex.org/W158465905","https://openalex.org/W577521963"],"abstract_inverted_index":{"Internet":[0],"of":[1,21,84,136,154,172],"Vehicles":[2],"(IoV)":[3],"plays":[4],"an":[5],"indispensable":[6],"role":[7],"in":[8,62,110],"intelligent":[9],"transportation":[10],"system":[11],"(ITS).":[12],"When":[13],"the":[14,19,26,63,70,106,130,158,164,169],"vehicle":[15,61,68],"density":[16],"is":[17,138],"high,":[18],"performance":[20,171],"IoV":[22,143],"suffers":[23],"due":[24],"to":[25,128,141,167],"broadcast":[27],"storm":[28],"problem.":[29],"To":[30],"address":[31],"this":[32,49],"issue,":[33],"we":[34,51,162],"propose":[35],"a":[36,44,54,67,74],"novel":[37],"clustering":[38],"approach":[39,147],"using":[40],"behavioral":[41],"parameters":[42],"and":[43,65,92,124,152],"current":[45],"journey":[46],"parameter.":[47],"In":[48,96],"approach,":[50],"first":[52],"calculate":[53],"cluster":[55,75,99,118,121],"fitness":[56],"score":[57],"(CFS)":[58],"for":[59],"each":[60,98],"network":[64],"select":[66],"with":[69],"highest":[71],"CFS":[72],"as":[73],"head":[76],"(CH).":[77],"The":[78,133],"CH":[79],"then":[80],"arranges":[81],"two":[82],"forms":[83],"communications":[85],"which":[86],"are":[87],"contention":[88,134],"free":[89],"communication":[90,94],"(CFC)":[91],"contention-based":[93],"(CBC).":[95],"CFC,":[97],"member":[100],"(CM)":[101],"broadcasts":[102],"periodically":[103],"without":[104],"contending":[105],"channel":[107,131],"access.":[108,132],"However,":[109],"CBC,":[111],"communicating":[112],"parties":[113],"like":[114],"roadside":[115],"units":[116],"(RSUs),":[117],"heads":[119],"(CHs),":[120],"members":[122],"(CMs),":[123],"other":[125],"vehicles":[126],"contend":[127],"get":[129],"window":[135],"CMs":[137],"also":[139],"adapted":[140],"improve":[142],"performance.":[144],"Additionally,":[145],"our":[146],"facilitates":[148],"partitioning":[149],"into":[150],"sub-clusters":[151,155],"merging":[153],"based":[156],"on":[157],"travel":[159],"direction.":[160],"Finally,":[161],"present":[163],"simulation":[165],"results":[166],"demonstrate":[168],"improved":[170],"IoV.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}