{"id":"https://openalex.org/W4410294786","doi":"https://doi.org/10.1109/tce.2025.3569343","title":"Fully-Decentralized Multi-MNO Interoperability of MEC-Enabled Cooperative Autonomous Mobility","display_name":"Fully-Decentralized Multi-MNO Interoperability of MEC-Enabled Cooperative Autonomous Mobility","publication_year":2025,"publication_date":"2025-05-01","ids":{"openalex":"https://openalex.org/W4410294786","doi":"https://doi.org/10.1109/tce.2025.3569343"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2025.3569343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3569343","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5017905950","display_name":"David Santos","orcid":"https://orcid.org/0000-0002-4485-4214"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"David Santos","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-4485-4214","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056611557","display_name":"Hao Ran","orcid":"https://orcid.org/0000-0002-5763-9935"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Hao Ran Chi","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5763-9935","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075002026","display_name":"Jo\u00e3o Almeida","orcid":"https://orcid.org/0000-0001-6634-6213"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Almeida","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452080","display_name":"Rui Silva","orcid":"https://orcid.org/0000-0003-0145-5915"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Silva","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-0145-5915","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033716230","display_name":"Andr\u00e9 Perdig\u00e3o","orcid":"https://orcid.org/0000-0002-6854-8115"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Perdig\u00e3o","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-6854-8115","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006470794","display_name":"Daniel Corujo","orcid":"https://orcid.org/0000-0002-7484-1027"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Daniel Corujo","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-7484-1027","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037615030","display_name":"Joaquim Ferreira","orcid":"https://orcid.org/0000-0002-7471-5135"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joaquim Ferreira","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-7471-5135","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090429145","display_name":"Rui L. Aguiar","orcid":"https://orcid.org/0000-0003-0107-6253"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui L. Aguiar","raw_affiliation_strings":["Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações, Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunicações and Universidade de Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5545,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80630516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"71","issue":"2","first_page":"2654","last_page":"2665"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13382","display_name":"Robotics and Automated Systems","score":0.9315000176429749,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9157000184059143,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/interoperability","display_name":"Interoperability","score":0.6854209899902344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5690932273864746},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46098172664642334},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33467864990234375},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1181880533695221}],"concepts":[{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.6854209899902344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5690932273864746},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46098172664642334},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33467864990234375},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1181880533695221}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2025.3569343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2025.3569343","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8419648384","display_name":null,"funder_award_id":"UIDB/50008","funder_id":"https://openalex.org/F4320328988","funder_display_name":"Instituto de Telecomunica\u00e7\u00f5es"}],"funders":[{"id":"https://openalex.org/F4320328988","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2067064328","https://openalex.org/W2299676078","https://openalex.org/W3015712613","https://openalex.org/W3209954252","https://openalex.org/W3217809388","https://openalex.org/W4220967177","https://openalex.org/W4285116024","https://openalex.org/W4285163903","https://openalex.org/W4288061955","https://openalex.org/W4321021401","https://openalex.org/W4385299486","https://openalex.org/W4385804952","https://openalex.org/W4386608660","https://openalex.org/W4387340010","https://openalex.org/W4387914731","https://openalex.org/W4387986831","https://openalex.org/W4388145408","https://openalex.org/W4388666751","https://openalex.org/W4389722398","https://openalex.org/W4390284998","https://openalex.org/W4390489111","https://openalex.org/W4390905877","https://openalex.org/W4391661474","https://openalex.org/W4392309162","https://openalex.org/W4392694117","https://openalex.org/W4394862834","https://openalex.org/W4399849582","https://openalex.org/W4401253486","https://openalex.org/W4401411583","https://openalex.org/W4402217571","https://openalex.org/W4404577168","https://openalex.org/W4406064580"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2093262417","https://openalex.org/W4312626803","https://openalex.org/W2123131699","https://openalex.org/W650116260","https://openalex.org/W2378329187","https://openalex.org/W4390790060","https://openalex.org/W2134191509"],"abstract_inverted_index":{"The":[0],"expansion":[1],"of":[2,20,117,138,196],"the":[3,18,55,106,115,118,127,146,194,197,201],"autonomous":[4],"mobility":[5],"market":[6],"has":[7],"brought":[8],"unprecedented":[9],"challenges":[10],"to":[11,43,110,151],"Multi-access":[12],"Edge":[13],"Computing":[14],"(MEC)":[15],"servers,":[16],"including":[17],"deterioration":[19],"latency":[21,84,134,188],"and":[22,30,85,135,140,153,160,167,189],"energy":[23,86,136],"consumption":[24,87,137,191],"performance,":[25],"which":[26,104],"falls":[27],"into":[28],"multi-objective":[29],"integer":[31],"programming":[32],"optimization":[33],"problems":[34],"for":[35,80,142,175,200],"service":[36,45],"instantiation":[37,46],"among":[38,47],"MECs.":[39],"Additionally,":[40],"feasible":[41],"solutions":[42],"support":[44],"MECs":[48],"in":[49,186],"Cooperative":[50],"Driving":[51],"Automation":[52],"(CDA)":[53],"overlook":[54],"interoperability":[56],"issues":[57],"by":[58,97,149],"exposing":[59],"MNOs\u2019":[60,119],"(in":[61],"general,":[62],"Mobile":[63],"Network":[64],"Operators\u2019":[65],"(MNOs\u2019))":[66],"privacy":[67,120],"sensitive":[68,121],"data.":[69,122],"Therefore,":[70],"this":[71],"paper":[72],"proposes":[73],"a":[74,99,170],"novel":[75,100],"fully-decentralized":[76],"MEC":[77],"network":[78,101,107],"architecture":[79,199],"CDA,":[81],"targeting":[82],"overall":[83,132],"minimization,":[88],"simultaneously,":[89],"while":[90,113,192],"enhancing":[91],"multi-MNO":[92],"interoperability.":[93],"This":[94],"is":[95,164],"achieved":[96],"introducing":[98],"orchestration":[102,108],"algorithm,":[103],"decentralizes":[105],"decision-making":[109],"individual":[111],"MECs,":[112,144],"avoiding":[114],"exposure":[116],"Simulation":[123],"results":[124,180],"show":[125,181],"that":[126],"proposed":[128,198],"algorithm":[129],"achieves":[130],"an":[131,182],"average":[133],"33.2ms":[139],"8.1W":[141],"5":[143],"outperforming":[145],"selected":[147],"benchmarks":[148],"up":[150],"86.7%":[152],"88.1%,":[154],"respectively.":[155],"A":[156],"prototype":[157],"using":[158],"carrier-grade":[159],"open-source":[161],"5G":[162],"networks":[163],"further":[165],"developed":[166],"evaluated":[168],"with":[169],"moving":[171],"developer-mode":[172],"vehicle":[173],"used":[174],"Vehicle-to-Everything":[176],"(V2X)":[177],"Research.":[178],"Experimental":[179],"almost":[183],"three-fold":[184],"reduction":[185],"both":[187],"power":[190],"proving":[193],"applicability":[195],"considered":[202],"case.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}