{"id":"https://openalex.org/W4224137549","doi":"https://doi.org/10.1109/iccworkshops53468.2022.9814629","title":"Communication and Computation Assisted Sensing Information Freshness Performance Analysis in Vehicular Networks","display_name":"Communication and Computation Assisted Sensing Information Freshness Performance Analysis in Vehicular Networks","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W4224137549","doi":"https://doi.org/10.1109/iccworkshops53468.2022.9814629"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops53468.2022.9814629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops53468.2022.9814629","pdf_url":null,"source":{"id":"https://openalex.org/S4363608034","display_name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101443742","display_name":"Ning Jiang","orcid":"https://orcid.org/0000-0002-7152-3621"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jiang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101644794","display_name":"Shi Yan","orcid":"https://orcid.org/0000-0002-5953-1979"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Yan","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073472767","display_name":"Zhuohan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuohan Liu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087105500","display_name":"Chunjing Hu","orcid":"https://orcid.org/0000-0002-7431-290X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunjing Hu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060203564","display_name":"Mugen Peng","orcid":"https://orcid.org/0000-0002-4755-7231"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mugen Peng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"969","last_page":"974"},"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/T12079","display_name":"IoT Networks and Protocols","score":0.9825000166893005,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9372000098228455,"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/computer-science","display_name":"Computer science","score":0.8139562606811523},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6774917244911194},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5375912189483643},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.49272826313972473},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.44347354769706726},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4364597201347351},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4289551079273224},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40396565198898315},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3961673974990845},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1861412525177002},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16326820850372314},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10823172330856323}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8139562606811523},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6774917244911194},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5375912189483643},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.49272826313972473},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.44347354769706726},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4364597201347351},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4289551079273224},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40396565198898315},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3961673974990845},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1861412525177002},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16326820850372314},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10823172330856323},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops53468.2022.9814629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops53468.2022.9814629","pdf_url":null,"source":{"id":"https://openalex.org/S4363608034","display_name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G3503375149","display_name":null,"funder_award_id":"2020YFB1806703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1607978590","https://openalex.org/W1993918491","https://openalex.org/W2744248483","https://openalex.org/W2777180355","https://openalex.org/W2912059727","https://openalex.org/W2963396489","https://openalex.org/W2978031026","https://openalex.org/W2996269618","https://openalex.org/W2997499903","https://openalex.org/W3001774639","https://openalex.org/W3045547195","https://openalex.org/W3089125759","https://openalex.org/W3103339143","https://openalex.org/W3117608795","https://openalex.org/W3118592785"],"related_works":["https://openalex.org/W4231775656","https://openalex.org/W2046435967","https://openalex.org/W2383646825","https://openalex.org/W2371018915","https://openalex.org/W2354191502","https://openalex.org/W1972225038","https://openalex.org/W3134658850","https://openalex.org/W2355938171","https://openalex.org/W2780079842","https://openalex.org/W2123876169"],"abstract_inverted_index":{"The":[0,96,117,157],"timely":[1],"sharing":[2],"of":[3,22,27,69,111,139,152],"raw":[4],"sensing":[5,23],"information":[6,186],"in":[7],"the":[8,20,38,109,112,124,136,140,144,150,161],"vehicular":[9],"networks":[10],"(VNETs)":[11],"is":[12,35,44,49,94,101,115,120,155],"essential":[13],"to":[14,18,51,179],"safety.":[15],"In":[16,56],"order":[17],"improve":[19,180],"freshness":[21],"information,":[24],"joint":[25],"scheduling":[26],"multi-dimensional":[28,42],"resources":[29,43,154],"such":[30],"as":[31,126],"communication":[32,74,165,172],"and":[33,47,75,98,108,135,143,166,169,173],"computation":[34,76,99,167,174],"required.":[36],"However,":[37],"complex":[39],"relevance":[40],"among":[41],"still":[45],"unclear,":[46],"it":[48],"difficult":[50],"achieve":[52],"efficient":[53],"resource":[54,93,181],"utilization.":[55],"this":[57],"paper,":[58],"we":[59],"present":[60],"a":[61,65,73,104,177],"theoretical":[62],"analysis":[63],"for":[64],"novel":[66],"metric":[67],"Age":[68],"Information":[70],"(AoI)":[71],"on":[72,132],"assisted":[77],"spatial-temporal":[78],"model.":[79],"An":[80],"uplink":[81],"VNETs":[82,125],"scenario":[83],"where":[84],"Road":[85],"Side":[86],"Units":[87],"(RSUs)":[88],"are":[89],"deployed":[90],"with":[91],"computational":[92],"considered.":[95],"transmission":[97,153],"process":[100],"unified":[102],"into":[103],"two-stage":[105],"tandem":[106],"queue":[107],"expression":[110],"average":[113],"AoI":[114],"derived.":[116],"network":[118],"interference":[119],"analyzed":[121],"by":[122],"modeling":[123],"Cox":[127],"Poisson":[128],"Point":[129],"Process":[130],"based":[131],"stochastic":[133],"geometry":[134],"closed-form":[137],"solution":[138],"coverage":[141],"probability":[142],"expected":[145],"data":[146],"rate":[147],"performance":[148],"under":[149],"constraints":[151],"obtained.":[156],"simulation":[158],"results":[159],"reveal":[160],"basic":[162],"relationship":[163],"between":[164],"capacity":[168],"show":[170],"that":[171],"should":[175],"reach":[176],"tradeoff":[178],"utilization":[182],"while":[183],"ensuring":[184],"real-time":[185],"requirement.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}