{"id":"https://openalex.org/W7110992963","doi":"https://doi.org/10.1007/s10791-025-09832-7","title":"Computation offloading and association in MEC-assisted V2X network for delay minimization and collision avoidance via deep Q-network","display_name":"Computation offloading and association in MEC-assisted V2X network for delay minimization and collision avoidance via deep Q-network","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W7110992963","doi":"https://doi.org/10.1007/s10791-025-09832-7"},"language":"en","primary_location":{"id":"doi:10.1007/s10791-025-09832-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-025-09832-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-025-09832-7.pdf","source":{"id":"https://openalex.org/S5407036663","display_name":"Discover Computing","issn_l":"2948-2992","issn":["2948-2992"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007/s10791-025-09832-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xinmin Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinmin Li","raw_affiliation_strings":["College of Computer Science, Chengdu University, Chengdu, 610100, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chengdu University, Chengdu, 610100, China","institution_ids":["https://openalex.org/I4210125143"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yifan Pu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Pu","raw_affiliation_strings":["College of Computer Science, Chengdu University, Chengdu, 610100, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chengdu University, Chengdu, 610100, China","institution_ids":["https://openalex.org/I4210125143"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chenwen Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenwen Yan","raw_affiliation_strings":["School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenwen Duan","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwen Duan","raw_affiliation_strings":["School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China","institution_ids":["https://openalex.org/I1297991670"]}]},{"author_position":"last","author":{"id":null,"display_name":"Xuhao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]},{"id":"https://openalex.org/I4210095546","display_name":"Tsinghua Sichuan Energy Internet Research Institute","ror":"https://ror.org/00pkx4k51","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210095546"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuhao Zhang","raw_affiliation_strings":["School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China","Sichuan Energy Internet Research Institute, Chengdu, 610213, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Control Engineering, Southwest University of Science and Technology, Mianyang, 621000, China","institution_ids":["https://openalex.org/I1297991670"]},{"raw_affiliation_string":"Sichuan Energy Internet Research Institute, Chengdu, 610213, China","institution_ids":["https://openalex.org/I4210095546"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210125143"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.55198806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.5267000198364258,"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":0.5267000198364258,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.1590999960899353,"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/T13553","display_name":"Age of Information Optimization","score":0.024299999698996544,"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/server","display_name":"Server","score":0.6485999822616577},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.6075999736785889},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5999000072479248},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.566100001335144},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5109000205993652},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.45239999890327454},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.42750000953674316},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.41440001130104065},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.4034999907016754}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.815500020980835},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6485999822616577},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.6075999736785889},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5999000072479248},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.566100001335144},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5260999798774719},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5109000205993652},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.45239999890327454},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.42750000953674316},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.41440001130104065},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.4034999907016754},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.40059998631477356},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3977000117301941},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3968999981880188},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.392300009727478},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3617999851703644},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.35089999437332153},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.33169999718666077},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31690001487731934},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.31380000710487366},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.31349998712539673},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.2883000075817108},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2808000147342682},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.27880001068115234},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.27399998903274536},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.27250000834465027},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.26010000705718994},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.25839999318122864},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25369998812675476}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10791-025-09832-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-025-09832-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-025-09832-7.pdf","source":{"id":"https://openalex.org/S5407036663","display_name":"Discover Computing","issn_l":"2948-2992","issn":["2948-2992"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4b19e285a90e44a784226ec8a072d972","is_oa":true,"landing_page_url":"https://doaj.org/article/4b19e285a90e44a784226ec8a072d972","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Discover Computing, Vol 28, Iss 1, Pp 1-18 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s10791-025-09832-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10791-025-09832-7","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10791-025-09832-7.pdf","source":{"id":"https://openalex.org/S5407036663","display_name":"Discover Computing","issn_l":"2948-2992","issn":["2948-2992"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320328111","display_name":"Chengdu University","ror":"https://ror.org/034z67559"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7110992963.pdf","grobid_xml":"https://content.openalex.org/works/W7110992963.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W2795064979","https://openalex.org/W2807731816","https://openalex.org/W2922689720","https://openalex.org/W3004417498","https://openalex.org/W3009774199","https://openalex.org/W3036631744","https://openalex.org/W3047516387","https://openalex.org/W3085455012","https://openalex.org/W3094747607","https://openalex.org/W3107242135","https://openalex.org/W3112361850","https://openalex.org/W3112379500","https://openalex.org/W3118868204","https://openalex.org/W3133913697","https://openalex.org/W3172086939","https://openalex.org/W3197981246","https://openalex.org/W3208918486","https://openalex.org/W4206477080","https://openalex.org/W4211067533","https://openalex.org/W4226490845","https://openalex.org/W4317419701","https://openalex.org/W4391566202","https://openalex.org/W4392007331","https://openalex.org/W4393371881","https://openalex.org/W4399286126","https://openalex.org/W4402217979","https://openalex.org/W4407695260","https://openalex.org/W4410294645","https://openalex.org/W4411991885","https://openalex.org/W4412623177"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"The":[1,106,172],"task":[2,122],"processing":[3,47,123],"delay":[4,48,108,115,124,146,213],"and":[5,35,65,100,116,125,141,183,204,222,227,236],"road":[6,31,234],"safety":[7,126],"are":[8],"the":[9,13,18,24,28,46,59,67,71,78,84,88,92,97,103,114,121,129,134,137,144,154,166,180,187,191,211,215,241,247],"key":[10],"challenges":[11],"of":[12,27,49,136,198,214,238],"vehicle-to-everything":[14],"(V2X)":[15],"network":[16],"in":[17,70,128],"sixth":[19],"generation":[20],"system.":[21,131],"By":[22],"offloading":[23,139,168,202],"computation-intensive":[25,89],"tasks":[26,90],"vehicles":[29,61,85,192,239],"to":[30,56,62,91,119,133,151,163,193],"side":[32],"unit":[33],"(RSU)":[34],"base":[36],"station":[37],"(BS),":[38],"mobile":[39],"edge":[40],"computing":[41,229],"(MEC)":[42],"technology":[43],"can":[44,86,218,244],"reduce":[45,219],"V2X":[50,81,130],"network.":[51],"However,":[52],"it":[53],"is":[54,111,149,161,176],"difficult":[55,150],"dynamically":[57],"associate":[58],"moving":[60],"MEC":[63,93,199],"servers":[64,94],"offload":[66,87],"tasks,":[68],"especially":[69],"low":[72],"collision":[73,117,184],"scenario.":[74],"Thus,":[75,153],"we":[76],"consider":[77],"MEC-assisted":[79],"multi-vehicle":[80],"system,":[82],"where":[83],"deployed":[95],"at":[96],"multi-antenna":[98],"RSUs":[99],"BS":[101],"with":[102,225],"zero-forcing":[104],"receivers.":[105],"system":[107,145,212],"minimization":[109,147],"problem":[110,148],"formulated":[112],"under":[113],"constraints":[118],"satisfy":[120],"requirements":[127],"Due":[132],"coupling":[135],"association,":[138,167,201],"ratio":[140,203],"driving":[142,170,205],"acceleration,":[143],"solve.":[152],"intelligent":[155],"scheme":[156],"based":[157],"on":[158,179],"deep":[159],"Q-network":[160],"proposed":[162,188,216,242],"jointly":[164],"optimize":[165],"ratio,":[169],"acceleration.":[171,206],"piecewise":[173],"reward":[174],"function":[175],"designed":[177],"depending":[178],"delay,":[181],"energy":[182],"constraints,":[185],"while":[186],"algorithm":[189,217,243],"trains":[190],"obtain":[194],"superior":[195],"actions":[196],"consisting":[197],"server":[200],"Simulation":[207],"results":[208],"show":[209],"that":[210],"by":[220],"16.44%":[221],"26.64%":[223],"compared":[224],"Q-learning":[226],"local":[228],"schemes,":[230],"respectively.":[231],"Under":[232],"different":[233],"length":[235],"number":[237],"settings,":[240],"also":[245],"outperform":[246],"benchmark":[248],"schemes.":[249]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-12-10T00:00:00"}
