{"id":"https://openalex.org/W4384339421","doi":"https://doi.org/10.1145/3609227","title":"A Reliable Wireless Protocol for Highway and Metered-Ramp CAV Collaborative Merging with Constant-Time-Headway Safety Guarantee","display_name":"A Reliable Wireless Protocol for Highway and Metered-Ramp CAV Collaborative Merging with Constant-Time-Headway Safety Guarantee","publication_year":2023,"publication_date":"2023-07-14","ids":{"openalex":"https://openalex.org/W4384339421","doi":"https://doi.org/10.1145/3609227"},"language":"en","primary_location":{"id":"doi:10.1145/3609227","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3609227","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3609227","source":{"id":"https://openalex.org/S2506189754","display_name":"ACM Transactions on Cyber-Physical Systems","issn_l":"2378-962X","issn":["2378-962X","2378-9638"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Cyber-Physical Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3609227","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065416751","display_name":"Xueli Fan","orcid":"https://orcid.org/0000-0002-6216-329X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xueli Fan","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, China"],"raw_orcid":"https://orcid.org/0000-0002-6216-329X","affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075972332","display_name":"Qixin Wang","orcid":"https://orcid.org/0000-0002-1466-441X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qixin Wang","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, China"],"raw_orcid":"https://orcid.org/0000-0002-1466-441X","affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100454005","display_name":"Jie Liu","orcid":"https://orcid.org/0000-0001-6209-6886"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Liu","raw_affiliation_strings":["Harbin Institute of Technology (Shenzhen), China"],"raw_orcid":"https://orcid.org/0000-0001-6209-6886","affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology (Shenzhen), China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3484,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56893708,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":"4","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998999834060669,"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":0.9998999834060669,"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/T10524","display_name":"Traffic control and management","score":0.9987999796867371,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/liveness","display_name":"Liveness","score":0.9004220962524414},{"id":"https://openalex.org/keywords/headway","display_name":"Headway","score":0.744928777217865},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6374114751815796},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6349003911018372},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6300773620605469},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.5489148497581482},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5447630882263184},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3962661921977997},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3559209108352661},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.2902534306049347},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.2501077651977539},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13009533286094666}],"concepts":[{"id":"https://openalex.org/C15569618","wikidata":"https://www.wikidata.org/wiki/Q3561421","display_name":"Liveness","level":2,"score":0.9004220962524414},{"id":"https://openalex.org/C2779240695","wikidata":"https://www.wikidata.org/wiki/Q4383682","display_name":"Headway","level":2,"score":0.744928777217865},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6374114751815796},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6349003911018372},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6300773620605469},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5489148497581482},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5447630882263184},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3962661921977997},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3559209108352661},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2902534306049347},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2501077651977539},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13009533286094666},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3609227","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3609227","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3609227","source":{"id":"https://openalex.org/S2506189754","display_name":"ACM Transactions on Cyber-Physical Systems","issn_l":"2378-962X","issn":["2378-962X","2378-9638"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Cyber-Physical Systems","raw_type":"journal-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/109707","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/109707","pdf_url":"http://ira.lib.polyu.edu.hk/bitstream/10397/109707/1/3609227.pdf","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal/Magazine Article"}],"best_oa_location":{"id":"doi:10.1145/3609227","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3609227","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3609227","source":{"id":"https://openalex.org/S2506189754","display_name":"ACM Transactions on Cyber-Physical Systems","issn_l":"2378-962X","issn":["2378-962X","2378-9638"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Cyber-Physical Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G619211918","display_name":null,"funder_award_id":"T22-505/19-N","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"},{"id":"https://openalex.org/G6313824027","display_name":null,"funder_award_id":"P0013879","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"}],"funders":[{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4384339421.pdf","grobid_xml":"https://content.openalex.org/works/W4384339421.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W78707537","https://openalex.org/W1544016679","https://openalex.org/W1939577924","https://openalex.org/W1966254600","https://openalex.org/W1967804417","https://openalex.org/W1995691455","https://openalex.org/W2011099959","https://openalex.org/W2026903784","https://openalex.org/W2038617280","https://openalex.org/W2045531847","https://openalex.org/W2072359626","https://openalex.org/W2077023771","https://openalex.org/W2077051712","https://openalex.org/W2085842743","https://openalex.org/W2155697783","https://openalex.org/W2248102136","https://openalex.org/W2276329747","https://openalex.org/W2397041154","https://openalex.org/W2511722497","https://openalex.org/W2537764407","https://openalex.org/W2543779454","https://openalex.org/W2613866771","https://openalex.org/W2762044747","https://openalex.org/W2779551200","https://openalex.org/W2794283747","https://openalex.org/W2796120647","https://openalex.org/W2800079132","https://openalex.org/W2922804979","https://openalex.org/W2923720820","https://openalex.org/W2942539961","https://openalex.org/W2946231253","https://openalex.org/W2990201738","https://openalex.org/W3129801614","https://openalex.org/W3187793874","https://openalex.org/W3189807288","https://openalex.org/W3194060456","https://openalex.org/W3212373318","https://openalex.org/W4231906238","https://openalex.org/W4254620533"],"related_works":["https://openalex.org/W2081199208","https://openalex.org/W1565271071","https://openalex.org/W3349016","https://openalex.org/W3160870209","https://openalex.org/W2139648957","https://openalex.org/W1481041875","https://openalex.org/W2391970076","https://openalex.org/W2021482754","https://openalex.org/W1539836307","https://openalex.org/W2120708566"],"abstract_inverted_index":{"To":[0],"realize":[1],"the":[2,20,44,55,78,100,108,116,140],"grand":[3],"vision":[4],"of":[5,22,77,128],"automated":[6,24],"driving":[7],"in":[8,107,125,139],"smart":[9],"vehicle":[10],"cyber-physical":[11],"systems":[12],"(CPS),":[13],"one":[14],"important":[15],"task":[16],"is":[17,41],"to":[18,30],"support":[19],"merging":[21,70,109,117],"connected":[23],"vehicles":[25],"(CAVs)":[26],"from":[27],"a":[28,64],"metered-ramp":[29,67],"highway.":[31],"Certain":[32],"safety":[33,60,80],"rules":[34],"must":[35],"be":[36],"guaranteed.":[37],"However,":[38],"this":[39,50],"demand":[40],"complicated":[42],"by":[43,96],"inherently":[45],"unreliable":[46],"wireless":[47,85],"communications.":[48],"In":[49],"article,":[51],"we":[52],"focus":[53],"on":[54],"well":[56],"adopted":[57],"constant-time-headway":[58],"(CTH)":[59],"rule.":[61],"We":[62],"propose":[63],"highway":[65],"and":[66,72,81,132],"CAV":[68],"collaborative":[69],"protocol,":[71],"formally":[73],"prove":[74],"its":[75],"guarantee":[76],"CTH":[79],"liveness":[82],"under":[83],"arbitrary":[84],"data":[86],"packet":[87],"losses":[88],".":[89],"These":[90],"theoretical":[91],"claims":[92],"are":[93,120],"further":[94],"validated":[95],"our":[97],"simulations.":[98],"Furthermore,":[99],"simulation":[101],"results":[102],"also":[103],"show":[104],"significant":[105],"improvements":[106],"efficiency":[110],"over":[111],"other":[112],"solution":[113],"alternatives.":[114],"Particularly,":[115],"success":[118],"rates":[119],"more":[121],"than":[122],"99%":[123],"better":[124,138],"11":[126],"out":[127],"18":[129],"comparison":[130,143],"pairs,":[131],"0%":[133],"(i.e.,":[134],"tied)":[135],"\u223c":[136],"71%":[137],"remaining":[141],"7":[142],"pairs.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
