{"id":"https://openalex.org/W3210716582","doi":"https://doi.org/10.1109/tits.2021.3122567","title":"An UAV-Enabled Intelligent Connected Transportation System With 6G Communications for Internet of Vehicles","display_name":"An UAV-Enabled Intelligent Connected Transportation System With 6G Communications for Internet of Vehicles","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3210716582","doi":"https://doi.org/10.1109/tits.2021.3122567","mag":"3210716582"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2021.3122567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2021.3122567","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Intelligent Transportation Systems","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/A5100341945","display_name":"Run Liu","orcid":"https://orcid.org/0000-0002-1144-4366"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Run Liu","raw_affiliation_strings":["School of Computer Science and Engineeing, Central South University, Changsha 410083, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineeing, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075435434","display_name":"Anfeng Liu","orcid":"https://orcid.org/0000-0001-5190-4761"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anfeng Liu","raw_affiliation_strings":["School of Computer Science and Engineeing, Central South University, Changsha 410083, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineeing, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051147064","display_name":"Zhenzhe Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenzhe Qu","raw_affiliation_strings":["School of Computer Science and Engineeing, Central South University, Changsha 410083, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineeing, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103216531","display_name":"Naixue Xiong","orcid":"https://orcid.org/0000-0002-0394-4635"},"institutions":[{"id":"https://openalex.org/I162709352","display_name":"Sul Ross State University","ror":"https://ror.org/03x7qhw59","country_code":"US","type":"education","lineage":["https://openalex.org/I162709352"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neal N. Xiong","raw_affiliation_strings":["Department of Computer Science and Mathematics, Sul Ross State University, Alpine, TX 79830 USA (e-mail: xiong-naixue@gmail.com)","[Department of Computer Science and Mathematics, Sul Ross State University, Alpine, TX 79830 USA (e-mail: xiong-naixue@gmail.com)]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Mathematics, Sul Ross State University, Alpine, TX 79830 USA (e-mail: xiong-naixue@gmail.com)","institution_ids":["https://openalex.org/I162709352"]},{"raw_affiliation_string":"[Department of Computer Science and Mathematics, Sul Ross State University, Alpine, TX 79830 USA (e-mail: xiong-naixue@gmail.com)]","institution_ids":["https://openalex.org/I162709352"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100341945"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":11.7878,"has_fulltext":false,"cited_by_count":104,"citation_normalized_percentile":{"value":0.98915779,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9934999942779541,"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-science","display_name":"Computer science","score":0.7510020732879639},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6242660284042358},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6022806763648987},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5888590812683105},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4856787919998169},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4844922721385956},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.4393763840198517},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3572096824645996},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1951155960559845},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14705434441566467}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7510020732879639},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6242660284042358},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6022806763648987},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5888590812683105},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4856787919998169},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4844922721385956},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.4393763840198517},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3572096824645996},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1951155960559845},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14705434441566467},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tits.2021.3122567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2021.3122567","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"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 Intelligent Transportation Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6700000166893005,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G23767047","display_name":null,"funder_award_id":"61772554","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5888125704","display_name":null,"funder_award_id":"62072475","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W565267543","https://openalex.org/W2067465309","https://openalex.org/W2100909350","https://openalex.org/W2195423816","https://openalex.org/W2254736503","https://openalex.org/W2487721890","https://openalex.org/W2493746814","https://openalex.org/W2494827994","https://openalex.org/W2528703773","https://openalex.org/W2543892322","https://openalex.org/W2593769694","https://openalex.org/W2604119386","https://openalex.org/W2739611732","https://openalex.org/W2744006307","https://openalex.org/W2798244929","https://openalex.org/W2807998075","https://openalex.org/W2895973886","https://openalex.org/W2898733141","https://openalex.org/W2910376060","https://openalex.org/W2938941662","https://openalex.org/W2943780690","https://openalex.org/W2945804086","https://openalex.org/W2950616977","https://openalex.org/W2953213487","https://openalex.org/W2954158959","https://openalex.org/W2963766394","https://openalex.org/W2964077788","https://openalex.org/W2964115256","https://openalex.org/W2974843368","https://openalex.org/W2979740536","https://openalex.org/W2983935921","https://openalex.org/W2985229174","https://openalex.org/W2989743749","https://openalex.org/W2999585691","https://openalex.org/W3000732140","https://openalex.org/W3004864907","https://openalex.org/W3006323564","https://openalex.org/W3011530370","https://openalex.org/W3016258889","https://openalex.org/W3020515420","https://openalex.org/W3028448706","https://openalex.org/W3033009913","https://openalex.org/W3036545765","https://openalex.org/W3036790738","https://openalex.org/W3041192231","https://openalex.org/W3047517634","https://openalex.org/W3048855029","https://openalex.org/W3053053738","https://openalex.org/W3063715646","https://openalex.org/W3081908122","https://openalex.org/W3081994579","https://openalex.org/W3087275496","https://openalex.org/W3095393520","https://openalex.org/W3106505424","https://openalex.org/W3109702311","https://openalex.org/W3127633874","https://openalex.org/W3133942574","https://openalex.org/W3137298777","https://openalex.org/W3152760701","https://openalex.org/W3158914115"],"related_works":["https://openalex.org/W2065457896","https://openalex.org/W3173234801","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2994939960","https://openalex.org/W2914646191","https://openalex.org/W4386004629","https://openalex.org/W3023564924","https://openalex.org/W2942586735","https://openalex.org/W3042990279"],"abstract_inverted_index":{"6G":[0],"networks":[1],"provide":[2],"faster":[3],"communication":[4],"for":[5,103,139,211,261],"connected":[6,11],"vehicles.":[7],"These":[8,39],"vehicles":[9,33],"are":[10,34,171],"to":[12,22,56,78,119,135,158,229,266],"the":[13,16,23,47,50,120,137,182,185,191,196,201,212,223,276,284],"Internet,":[14],"forming":[15],"Internet":[17],"of":[18,25,49,60,72,169,184,236,244,278],"Vehicles":[19,90],"(IoV).":[20],"Due":[21,118],"development":[24],"Intelligent":[26,152],"Transportation":[27],"Systems":[28],"(ITS),":[29],"more":[30,32],"and":[31,62,126,178,198,218],"deployed":[35],"with":[36,43,165,240],"data-intensive":[37],"applications.":[38],"applications":[40],"interact":[41],"heavily":[42],"IoT":[44,54,73,105,121,202],"devices":[45,55,74,106],"at":[46],"edge":[48,79,111,144],"network,":[51],"which":[52,81],"causes":[53],"consume":[57],"a":[58,93,132,166,232,241],"lot":[59],"limited":[61,123],"valuable":[63],"power.":[64],"Task":[65,174],"offloading":[66,76,141],"can":[67,115,193,205,214],"help":[68],"overcome":[69],"resource":[70],"constraints":[71],"by":[75,96],"task":[77,140,160],"server":[80,112],"has":[82],"sufficient":[83],"computational":[84],"power":[85],"in":[86,142],"ITS.":[87],"Unmanned":[88],"Aerial":[89],"(UAV)":[91],"is":[92,109,131,156,220,264,281],"promising":[94],"solution":[95],"serving":[97],"as":[98,173,250],"Computing-Communications":[99,151],"Edge":[100],"Server":[101],"(CCES)":[102],"resource-constrained":[104],"that":[107,114,227,275],"there":[108],"no":[110],"nearby":[113],"offload":[116,159],"task.":[117],"devices'":[122,203],"battery":[124],"capacity":[125],"UAV":[127,192,213],"energy":[128,138,219],"budget,":[129],"it":[130],"challenging":[133],"issue":[134],"reduce":[136,267],"UAV-enable":[143],"network.":[145],"In":[146,188],"this":[147,189],"paper,":[148],"an":[149,258],"UAV-enabled":[150],"Offloading":[153],"(UAV-CCIO)":[154],"scheme":[155,280],"proposed":[157,265],"energy-efficiently.":[161],"First,":[162],"some":[163],"nodes":[164,239],"large":[167,242],"amount":[168,235,243],"data":[170,245],"selected":[172,249],"Gathering":[175],"Nodes":[176],"(TGNs),":[177],"TGNs":[179,197,230,251],"collect":[180],"all":[181,200],"tasks":[183,204,226,263],"left":[186],"nodes.":[187],"way,":[190],"only":[194],"fly":[195],"so":[199],"be":[206,215],"offloaded.":[207],"The":[208,270],"distance":[209],"needed":[210],"greatly":[216],"reduced":[217],"saved.":[221],"On":[222],"other":[224],"hand,":[225],"route":[228],"have":[231,246],"relatively":[233],"small":[234],"data,":[237],"while":[238],"already":[247],"been":[248],"without":[252],"routing,":[253],"thus":[254],"saving":[255],"energy.":[256,269],"Second,":[257],"optimization":[259],"strategy":[260],"collection":[262],"UAV's":[268],"extensive":[271],"experimental":[272],"simulations":[273],"indicate":[274],"performance":[277],"UAV-CCIO":[279],"better":[282],"than":[283],"existing":[285],"scheme.":[286]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":35},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}