{"id":"https://openalex.org/W7092181507","doi":"https://doi.org/10.1109/tvt.2025.3621632","title":"Energy Efficient and AoI-Aware Resource Allocation for UAV-Assisted ITS Networks","display_name":"Energy Efficient and AoI-Aware Resource Allocation for UAV-Assisted ITS Networks","publication_year":2025,"publication_date":"2025-10-16","ids":{"openalex":"https://openalex.org/W7092181507","doi":"https://doi.org/10.1109/tvt.2025.3621632"},"language":null,"primary_location":{"id":"doi:10.1109/tvt.2025.3621632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3621632","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":null,"display_name":"Fan Yang","orcid":"https://orcid.org/0000-0003-0019-0492"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Yang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-0019-0492","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tao Yu","orcid":"https://orcid.org/0000-0002-5926-6765"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Yu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-5926-6765","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jie Huang","orcid":"https://orcid.org/0000-0002-4826-5732"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Huang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-4826-5732","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Cheng Yang","orcid":"https://orcid.org/0009-0004-7646-8344"},"institutions":[{"id":"https://openalex.org/I50632499","display_name":"Chongqing University of Technology","ror":"https://ror.org/04vgbd477","country_code":"CN","type":"education","lineage":["https://openalex.org/I50632499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Yang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0004-7646-8344","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing, China","institution_ids":["https://openalex.org/I50632499"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shilong Zhang","orcid":"https://orcid.org/0000-0003-3218-0491"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shilong Zhang","raw_affiliation_strings":["Graduate School of Science and Engineering, Hosei University, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3218-0491","affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Hosei University, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Amr Tolba","orcid":"https://orcid.org/0000-0003-3439-6413"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Amr Tolba","raw_affiliation_strings":["Department of Computer Science and Engineering, College of Applied Studies, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-3439-6413","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, College of Applied Studies, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Keping Yu","orcid":"https://orcid.org/0000-0001-5735-2507"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keping Yu","raw_affiliation_strings":["Graduate School of Science and Engineering, Hosei University, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5735-2507","affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Hosei University, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]},{"author_position":"last","author":{"id":null,"display_name":"Zhu Han","orcid":"https://orcid.org/0000-0002-6606-5822"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA"],"raw_orcid":"https://orcid.org/0000-0002-6606-5822","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.5109,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97382737,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"75","issue":"4","first_page":"6141","last_page":"6156"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.8985999822616577,"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/T13553","display_name":"Age of Information Optimization","score":0.8985999822616577,"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":0.08100000023841858,"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/T12079","display_name":"IoT Networks and Protocols","score":0.005900000222027302,"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/efficient-energy-use","display_name":"Efficient energy use","score":0.6173999905586243},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5022000074386597},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.40700000524520874},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.4027000069618225},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.39890000224113464},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.38960000872612},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.3741999864578247},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.3662000000476837},{"id":"https://openalex.org/keywords/stochastic-optimization","display_name":"Stochastic optimization","score":0.362199991941452}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6705999970436096},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.6173999905586243},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5022000074386597},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41269999742507935},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.40700000524520874},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.4027000069618225},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.39890000224113464},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.38960000872612},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3806000053882599},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3741999864578247},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.3662000000476837},{"id":"https://openalex.org/C194387892","wikidata":"https://www.wikidata.org/wiki/Q1747770","display_name":"Stochastic optimization","level":2,"score":0.362199991941452},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34290000796318054},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32899999618530273},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.32589998841285706},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.31790000200271606},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.313400000333786},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.29580000042915344},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.2955999970436096},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.28450000286102295},{"id":"https://openalex.org/C2777958785","wikidata":"https://www.wikidata.org/wiki/Q17120940","display_name":"Resource efficiency","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.26969999074935913},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C123676819","wikidata":"https://www.wikidata.org/wiki/Q1074338","display_name":"Perfect information","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.2615000009536743}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2025.3621632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3621632","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7776373624801636}],"awards":[{"id":"https://openalex.org/G4144023154","display_name":null,"funder_award_id":"ECCS-2302469","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5415390970","display_name":null,"funder_award_id":"CMMI-2222810","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"},{"id":"https://openalex.org/F4320322622","display_name":"Toyota Motor Corporation","ror":"https://ror.org/02zqm6r10"},{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)-assisted":[3],"intelligent":[4],"transportation":[5],"systems":[6],"(ITS)":[7],"are":[8],"vital":[9],"for":[10,65],"smart":[11],"cities":[12],"but":[13,160],"face":[14],"significant":[15],"challenges":[16],"in":[17],"energy":[18,166],"efficiency":[19,167],"(EE)":[20],"and":[21,48,61,106,125,168],"data":[22,37,63,169],"timeli":[23],"ness.":[24],"While":[25],"existing":[26],"studies":[27],"have":[28],"concentrated":[29],"on":[30,81],"maximizing":[31,92],"EE,":[32,95],"the":[33,76,93,98,112,128,133,147,154,164],"critical":[34],"issue":[35,114],"of":[36,50,102,115,157],"timeliness":[38,64],"has":[39],"received":[40],"less":[41],"attention.":[42],"This":[43],"paper":[44],"proposes":[45],"an":[46],"EE":[47],"age":[49],"information":[51,119],"(AoI)":[52],"aware":[53],"resource":[54],"allocation":[55],"(EA-RA)":[56],"scheme.":[57],"First,":[58],"to":[59,97,110],"quantify":[60],"manage":[62],"diverse":[66],"services,":[67],"we":[68,84],"formulate":[69],"a":[70,86],"precise":[71],"AoI":[72,78,155],"model":[73],"by":[74,136],"deriving":[75],"average":[77],"expression.":[79],"Based":[80],"this":[82],"model,":[83],"construct":[85],"stochastic":[87],"optimization":[88,134],"problem":[89,135],"aimed":[90],"at":[91],"network's":[94,165],"subject":[96],"transmission":[99],"rate":[100],"requirements":[101,156],"various":[103],"AoI-sensitive":[104],"services":[105,159],"interference":[107],"constraints.":[108],"Finally,":[109],"handle":[111],"practical":[113],"imperfect":[116],"channel":[117],"state":[118],"(CSI)":[120],"arising":[121],"from":[122],"quantization":[123],"errors":[124],"feedback":[126],"delays,":[127],"proposed":[129,148],"EA-RA":[130,149],"scheme":[131],"solves":[132],"integrating":[137],"Dinkelbach's":[138],"method":[139],"with":[140],"Gaussian":[141],"theory.":[142],"Simulation":[143],"results":[144],"demonstrate":[145],"that":[146],"algorithm":[150],"not":[151],"only":[152],"satisfies":[153],"different":[158],"also":[161],"concurrently":[162],"improves":[163],"throughput.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-18T05:59:34.339393","created_date":"2025-10-17T00:00:00"}