{"id":"https://openalex.org/W2762468646","doi":"https://doi.org/10.23919/itc.2017.8064345","title":"A Model for the Optimization of Beacon Message Age-of-Information in a VANET","display_name":"A Model for the Optimization of Beacon Message Age-of-Information in a VANET","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2762468646","doi":"https://doi.org/10.23919/itc.2017.8064345","mag":"2762468646"},"language":"en","primary_location":{"id":"doi:10.23919/itc.2017.8064345","is_oa":false,"landing_page_url":"https://doi.org/10.23919/itc.2017.8064345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 29th International Teletraffic Congress (ITC 29)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://orbilu.uni.lu/handle/10993/32714","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074428250","display_name":"Andrea Baiocchi","orcid":"https://orcid.org/0000-0002-9337-9421"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Andrea Baiocchi","raw_affiliation_strings":["Dept. of Information Engineering, University of Roma Sapienza, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Dept. of Information Engineering, University of Roma Sapienza, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011984442","display_name":"Ion Turcanu","orcid":"https://orcid.org/0000-0001-9035-2592"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ion Turcanu","raw_affiliation_strings":["Dept. of Information Engineering, University of Roma Sapienza, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Dept. of Information Engineering, University of Roma Sapienza, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5074428250"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":2.9008,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.92303248,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"108","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"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":1.0,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.996399998664856,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9943000078201294,"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":0.8218417167663574},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.7731130123138428},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7189043760299683},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.6453967094421387},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6330700516700745},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5078209042549133},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.465213805437088},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44662222266197205},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4183480739593506},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1484529972076416},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06561216711997986}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8218417167663574},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.7731130123138428},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7189043760299683},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.6453967094421387},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6330700516700745},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5078209042549133},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.465213805437088},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44662222266197205},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4183480739593506},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1484529972076416},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06561216711997986},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/itc.2017.8064345","is_oa":false,"landing_page_url":"https://doi.org/10.23919/itc.2017.8064345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 29th International Teletraffic Congress (ITC 29)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1014943","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/1014943","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:orbilu.uni.lu:10993/32714","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/32714","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"29th International Teletraffic Congress (ITC 29) (2017-09); 29th International Teletraffic Congress (ITC 29), from 04-09-2017 to 08-09-2017","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/32714","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/32714","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"29th International Teletraffic Congress (ITC 29) (2017-09); 29th International Teletraffic Congress (ITC 29), from 04-09-2017 to 08-09-2017","raw_type":"peer reviewed"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4399999976158142,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1583936024","https://openalex.org/W1964840978","https://openalex.org/W1993918491","https://openalex.org/W2023835067","https://openalex.org/W2030462805","https://openalex.org/W2062789233","https://openalex.org/W2096448929","https://openalex.org/W2096829538","https://openalex.org/W2097587978","https://openalex.org/W2098843660","https://openalex.org/W2114936722","https://openalex.org/W2133940231","https://openalex.org/W2142342861","https://openalex.org/W2146487252","https://openalex.org/W2151946814","https://openalex.org/W2157166636","https://openalex.org/W2162598825","https://openalex.org/W2296394888","https://openalex.org/W2301784083","https://openalex.org/W2428791585","https://openalex.org/W2514247185","https://openalex.org/W3099854625","https://openalex.org/W3145013825","https://openalex.org/W6635087183"],"related_works":["https://openalex.org/W2027636740","https://openalex.org/W2062688728","https://openalex.org/W2061231656","https://openalex.org/W2771454953","https://openalex.org/W3046762796","https://openalex.org/W3202102306","https://openalex.org/W3046260513","https://openalex.org/W2998294818","https://openalex.org/W2384544638","https://openalex.org/W45347327"],"abstract_inverted_index":{"Beaconing":[0],"is":[1,24,76,94],"a":[2,26,37,86,119,144],"basic":[3],"communication":[4],"process":[5],"taking":[6],"place":[7],"in":[8,65,83],"Vehicular":[9],"Ad":[10],"Hoc":[11],"Networks":[12],"(VANETs)":[13],"to":[14,71,114,132,134,147],"achieve":[15],"cooperative":[16],"awareness":[17],"among":[18,31],"vehicles":[19],"on":[20,78],"the":[21,47,54,58,62,66,73,79,91,95,99,102,116,122,126,136,139,149],"road.":[22],"It":[23],"actually":[25],"paradigm":[27],"of":[28,36,57,85,101,118,125,138],"information":[29,44,60],"spreading":[30],"peer-agents,":[32],"where":[33],"each":[34],"node":[35,48],"networks":[38],"sends":[39],"periodically":[40],"broadcast":[41,59],"messages":[42],"containing":[43],"collected":[45],"by":[46,106],"itself.":[49],"A":[50],"trade-off":[51],"arises":[52],"between":[53],"update":[55,104],"frequency":[56],"and":[61],"congestion":[63],"induced":[64],"wireless":[67],"shared":[68],"channel":[69],"used":[70],"send":[72],"messages,":[74],"which":[75],"based":[77],"IEEE":[80],"802.11p":[81],"standard":[82],"case":[84],"VANET.":[87],"For":[88],"periodic":[89],"updates,":[90],"primary":[92],"metric":[93],"Age-of-Information":[96],"(AoI),":[97],"i.e.,":[98],"age":[100],"latest":[103],"received":[105],"neighboring":[107],"nodes.":[108],"We":[109],"define":[110],"an":[111],"analytical":[112],"model":[113,142],"evaluate":[115],"AoI":[117,150],"VANET,":[120],"given":[121],"connectivity":[123],"graph":[124],"vehicles.":[127],"Analytical":[128],"results":[129],"are":[130],"compared":[131],"simulation":[133],"assess":[135],"accuracy":[137],"model.":[140],"The":[141],"provides":[143],"handy":[145],"tool":[146],"optimize":[148],"trade-off.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}