{"id":"https://openalex.org/W2999684913","doi":"https://doi.org/10.1109/access.2020.2964795","title":"Optimal Access Scheme for Security Provisioning of C-V2X Computation Offloading Network With Imperfect CSI","display_name":"Optimal Access Scheme for Security Provisioning of C-V2X Computation Offloading Network With Imperfect CSI","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2999684913","doi":"https://doi.org/10.1109/access.2020.2964795","mag":"2999684913"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2964795","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2964795","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08952720.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/ielx7/6287639/8948470/08952720.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090308163","display_name":"Bin Qiu","orcid":"https://orcid.org/0000-0002-8523-7431"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Qiu","raw_affiliation_strings":["Key Laboratory of Cognitive Radio and Information Processing, Guilin University of Electronic Technology, Guilin, China","School of Computer Science and Information Engineering, Hubei University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8523-7431","affiliations":[{"raw_affiliation_string":"Key Laboratory of Cognitive Radio and Information Processing, Guilin University of Electronic Technology, Guilin, China","institution_ids":["https://openalex.org/I5343935"]},{"raw_affiliation_string":"School of Computer Science and Information Engineering, Hubei University, Wuhan, China","institution_ids":["https://openalex.org/I75900474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051215454","display_name":"Hailin Xiao","orcid":"https://orcid.org/0000-0002-8028-0107"},"institutions":[{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hailin Xiao","raw_affiliation_strings":["School of Computer Science and Information Engineering, Hubei University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8028-0107","affiliations":[{"raw_affiliation_string":"School of Computer Science and Information Engineering, Hubei University, Wuhan, China","institution_ids":["https://openalex.org/I75900474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052968066","display_name":"Anthony T. Chronopoulos","orcid":"https://orcid.org/0000-0002-0094-1017"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Theodore Chronopoulos","raw_affiliation_strings":["Department of Computer Science, The University of Texas at San Antonio, San Antonio, USA"],"raw_orcid":"https://orcid.org/0000-0002-0094-1017","affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Texas at San Antonio, San Antonio, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101674730","display_name":"Di Zhou","orcid":"https://orcid.org/0000-0003-1765-3705"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Di Zhou","raw_affiliation_strings":["Zhejiang Uniview Technologies Company Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1765-3705","affiliations":[{"raw_affiliation_string":"Zhejiang Uniview Technologies Company Ltd., Hangzhou, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081255313","display_name":"Shan Ouyang","orcid":"https://orcid.org/0000-0002-9513-8648"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Ouyang","raw_affiliation_strings":["Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, Guilin University of Electronic Technology, Guilin, China"],"raw_orcid":"https://orcid.org/0000-0002-9513-8648","affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, Guilin University of Electronic Technology, Guilin, China","institution_ids":["https://openalex.org/I5343935"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.1464,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.87493511,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"9680","last_page":"9691"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9962000250816345,"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":0.9962000250816345,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9954000115394592,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/computer-science","display_name":"Computer science","score":0.8705982565879822},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7136396169662476},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.6598952412605286},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.5275951027870178},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5073432326316833},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.47579774260520935},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.46335840225219727},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.44126901030540466},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4129719138145447},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.391575425863266},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3214348554611206},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.2507864832878113},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.18754982948303223},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07844924926757812}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8705982565879822},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7136396169662476},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.6598952412605286},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.5275951027870178},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5073432326316833},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.47579774260520935},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.46335840225219727},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.44126901030540466},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4129719138145447},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.391575425863266},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3214348554611206},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.2507864832878113},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.18754982948303223},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07844924926757812}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2964795","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2964795","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08952720.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:f4b7ba0ded4d475a9b8aee897dc6367a","is_oa":true,"landing_page_url":"https://doaj.org/article/f4b7ba0ded4d475a9b8aee897dc6367a","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 9680-9691 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2964795","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2964795","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08952720.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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G2181999354","display_name":"\u91cf\u5b50\u65e0\u76f8\u6d88\u5b50\u7a7a\u95f4\u4e2dMIMO\u91cf\u5b50\u5bc6\u94a5\u5206\u53d1\u7cfb\u7edf\u7684\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61472094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3156923600","display_name":null,"funder_award_id":"2018GXNSFBA281057","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G4590147748","display_name":"\u57fa\u4e8e\u91cf\u5b50\u4e2d\u7ee7\u7684\u661f-\u5730\u91cf\u5b50\u5bc6\u94a5\u5206\u53d1\u7cfb\u7edf\u5b89\u5168\u7406\u8bba\u7814\u7a76","funder_award_id":"61872406","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"},{"id":"https://openalex.org/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2999684913.pdf","grobid_xml":"https://content.openalex.org/works/W2999684913.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1987821241","https://openalex.org/W2001519794","https://openalex.org/W2023472100","https://openalex.org/W2060768956","https://openalex.org/W2062643660","https://openalex.org/W2064164188","https://openalex.org/W2110345519","https://openalex.org/W2121663923","https://openalex.org/W2123830234","https://openalex.org/W2158092196","https://openalex.org/W2226025886","https://openalex.org/W2267164538","https://openalex.org/W2320106207","https://openalex.org/W2327542793","https://openalex.org/W2474171461","https://openalex.org/W2514034654","https://openalex.org/W2538238406","https://openalex.org/W2549271499","https://openalex.org/W2557967788","https://openalex.org/W2566472168","https://openalex.org/W2594560857","https://openalex.org/W2613120170","https://openalex.org/W2615771123","https://openalex.org/W2615829275","https://openalex.org/W2624989916","https://openalex.org/W2750173078","https://openalex.org/W2759150890","https://openalex.org/W2780158312","https://openalex.org/W2782042583","https://openalex.org/W2782221325","https://openalex.org/W2792439769","https://openalex.org/W2801399598","https://openalex.org/W2805768997","https://openalex.org/W2877215325","https://openalex.org/W2893118143","https://openalex.org/W2907860850","https://openalex.org/W2915867319","https://openalex.org/W2916805891","https://openalex.org/W2942582850","https://openalex.org/W2952859461","https://openalex.org/W2954039338","https://openalex.org/W2963628095","https://openalex.org/W2964055054","https://openalex.org/W3102823983","https://openalex.org/W7061438923"],"related_works":["https://openalex.org/W4387918499","https://openalex.org/W2772112465","https://openalex.org/W4386360526","https://openalex.org/W2368710903","https://openalex.org/W2158905603","https://openalex.org/W2106711889","https://openalex.org/W4226210192","https://openalex.org/W2032430904","https://openalex.org/W2011751543","https://openalex.org/W2114648181"],"abstract_inverted_index":{"In":[0,66,139,161],"a":[1,15,38,89,97,144,200],"cellular":[2,16],"vehicle-to-everything":[3],"(C-V2X)":[4],"enabled":[5],"computation-offloading":[6,58,94,154,247],"network,":[7],"vehicular":[8,137],"users":[9],"may":[10,60],"deliver":[11],"computation":[12],"tasks":[13],"to":[14,27,46,104,170],"base":[17],"station":[18],"(BS)":[19],"through":[20],"vehicle-to-infrastructure":[21],"(V2I)":[22],"transmission":[23],"links":[24,75],"in":[25,173],"order":[26],"accommodate":[28],"computation-intensive":[29],"applications,":[30],"where":[31],"the":[32,47,57,68,81,106,115,122,135,182,187,191,196,205,209,216,221,230],"BS":[33],"is":[34,102,168,238],"usually":[35],"equipped":[36],"with":[37,208],"mobile":[39],"edge":[40],"computing":[41],"(MEC)":[42],"server.":[43],"However,":[44],"due":[45],"broadcast":[48],"nature":[49],"of":[50,55,124,152,175,186,204,245],"wireless":[51],"communications":[52],"and":[53,184],"high-mobility":[54],"vehicles,":[56],"information":[59,83,128],"suffer":[61],"from":[62],"an":[63,158,164,242],"eavesdropping":[64],"threat.":[65],"practice,":[67],"interference":[69,107],"generated":[70],"by":[71,156],"device-to-device-based":[72],"V2V":[73],"(D2D-V)":[74],"can":[76,130,194],"be":[77,132],"utilized":[78],"for":[79,92,110,134,149,179,220,228,240],"protecting":[80],"offloading":[82,188,222],"against":[84],"eavesdropping.":[85],"This":[86],"observation":[87],"motivates":[88],"security":[90,150,183,217],"provisioning":[91,151],"C-V2X":[93,153,246],"network.":[95,248],"Specifically,":[96],"dynamic":[98,136,145],"threshold-based":[99,146],"access":[100,147,166],"scheme":[101,148,193],"required":[103],"maintain":[105],"under":[108,199,215],"control":[109],"different":[111],"channel":[112,126,176],"conditions.":[113],"Unfortunately,":[114],"previous":[116],"studies":[117],"that":[118],"are":[119,226],"based":[120],"on":[121],"assumption":[123],"perfect":[125],"state":[127],"(CSI)":[129],"not":[131],"applied":[133],"networks.":[138],"this":[140,162],"paper,":[141],"we":[142],"propose":[143],"network":[155],"considering":[157],"imperfect":[159],"CSI.":[160],"scheme,":[163],"optimized":[165,214],"threshold":[167],"set":[169],"update":[171],"adaptively":[172],"terms":[174],"estimation":[177],"error":[178],"balancing":[180],"both":[181],"reliability":[185],"link.":[189,223],"Furthermore,":[190],"proposed":[192,231],"maximize":[195],"secrecy":[197],"throughput":[198],"connection":[201],"outage":[202],"constraint":[203],"D2D-V":[206],"links,":[207],"total":[210],"area":[211],"spectral":[212],"efficiency":[213],"performance":[218],"criterion":[219],"Numerical":[224],"results":[225],"provided":[227,239],"validating":[229],"theoretical":[232],"analysis.":[233],"A":[234],"useful":[235],"design":[236],"insight":[237],"attaining":[241],"optimal":[243],"configuration":[244]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}