{"id":"https://openalex.org/W2050518525","doi":"https://doi.org/10.1145/2401603.2401650","title":"A dynamic safety interval protocol for VANETs","display_name":"A dynamic safety interval protocol for VANETs","publication_year":2012,"publication_date":"2012-10-23","ids":{"openalex":"https://openalex.org/W2050518525","doi":"https://doi.org/10.1145/2401603.2401650","mag":"2050518525"},"language":"en","primary_location":{"id":"doi:10.1145/2401603.2401650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2401603.2401650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM Research in Applied Computation Symposium","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/A5028779536","display_name":"Hongseok Yoo","orcid":"https://orcid.org/0000-0002-2227-6441"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hongseok Yoo","raw_affiliation_strings":["Kyungpook National University, Daegu, Korea","[Kyungpook National University, Daegu, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyungpook National University, Daegu, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"[Kyungpook National University, Daegu, Korea]","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108102631","display_name":"Jin-Hong Kim","orcid":"https://orcid.org/0000-0001-6774-9700"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinhong Kim","raw_affiliation_strings":["Kyungpook National University, Daegu, Korea","[Kyungpook National University, Daegu, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyungpook National University, Daegu, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"[Kyungpook National University, Daegu, Korea]","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100655990","display_name":"Dongkyun Kim","orcid":"https://orcid.org/0000-0002-1995-378X"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongkyun Kim","raw_affiliation_strings":["Kyungpook National University, Daegu, Korea","[Kyungpook National University, Daegu, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyungpook National University, Daegu, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"[Kyungpook National University, Daegu, Korea]","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I31419693"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"209","last_page":"214"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9976999759674072,"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/interval","display_name":"Interval (graph theory)","score":0.8053487539291382},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491657137870789},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6835123300552368},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6037226319313049},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5191820859909058},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5046912431716919},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4899370074272156},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45588386058807373},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4282182455062866},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.4235357940196991},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.42079877853393555},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1361636519432068},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10464704036712646}],"concepts":[{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.8053487539291382},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491657137870789},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6835123300552368},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6037226319313049},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5191820859909058},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5046912431716919},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4899370074272156},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45588386058807373},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4282182455062866},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.4235357940196991},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.42079877853393555},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1361636519432068},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10464704036712646},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2401603.2401650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2401603.2401650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM Research in Applied Computation Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4951869851","display_name":null,"funder_award_id":"2012R1A1A4A01009954","funder_id":"https://openalex.org/F4320322349","funder_display_name":"Ministry of Education, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320322349","display_name":"Ministry of Education, Science and Technology","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1975310123","https://openalex.org/W1982019228","https://openalex.org/W2031035035","https://openalex.org/W2117618926","https://openalex.org/W2123253071","https://openalex.org/W2132488848","https://openalex.org/W2139529640","https://openalex.org/W2142271015","https://openalex.org/W2145307811","https://openalex.org/W2153366747","https://openalex.org/W2160742791","https://openalex.org/W2276374848","https://openalex.org/W4244873774"],"related_works":["https://openalex.org/W4317634134","https://openalex.org/W2981729160","https://openalex.org/W4310743282","https://openalex.org/W2743212448","https://openalex.org/W2889566344","https://openalex.org/W3113932901","https://openalex.org/W1819938260","https://openalex.org/W2340892746","https://openalex.org/W3163022373","https://openalex.org/W3005999311"],"abstract_inverted_index":{"In":[0,57,143],"IEEE":[1],"802.11p/1609-based":[2],"vehicular":[3],"networks,":[4],"the":[5,29,60,85,158,163,166,178,187],"channel":[6,21,25,55,164],"access":[7],"time":[8],"of":[9,87,135,160,168,181,197],"a":[10,149],"synchronization":[11],"interval":[12,62,72,92,107,153,173],"is":[13,63,73,174],"divided":[14],"into":[15,65],"two":[16],"fixed-length":[17,30],"intervals,":[18,69],"i.e.":[19],"control":[20],"(CCH)":[22],"and":[23,67,70],"service":[24],"(SCH)":[26],"intervals.":[27],"Since":[28],"intervals":[31,50],"cannot":[32],"be":[33,125],"effective":[34],"for":[35,97],"dynamically":[36,74],"changing":[37],"traffic":[38,78],"load,":[39],"some":[40],"protocols":[41],"have":[42],"been":[43],"recently":[44],"proposed":[45],"to":[46,53,110,129],"support":[47],"variable-length":[48],"CCH":[49,61],"in":[51,105],"order":[52],"improve":[54],"utilization.":[56],"existing":[58],"protocols,":[59],"subdivided":[64],"safety":[66,122,136,152,172],"non-safety":[68],"each":[71,91,106],"determined":[75],"based":[76,176],"on":[77,177],"load.":[79],"However,":[80],"they":[81],"do":[82],"not":[83],"consider":[84],"presence":[86],"hidden":[88,100,118,169],"nodes.":[89,101,119,170],"Hence,":[90],"has":[93],"no":[94],"additional":[95],"room":[96],"transmissions":[98,114],"from":[99,117],"Consequently,":[102],"messages":[103,123,199],"transmitted":[104],"are":[108],"likely":[109],"overlap":[111],"with":[112,165],"simultaneous":[113],"(i.e.":[115],"interference)":[116],"Particularly,":[120],"life-critical":[121],"can":[124],"unreliably":[126],"delivered":[127],"due":[128],"such":[130,138,200],"interference,":[131],"which":[132],"deteriorates":[133],"QoS":[134],"applications":[137],"as":[139,201],"cooperative":[140],"collision":[141],"warning.":[142],"this":[144],"paper,":[145],"we":[146,189],"therefore":[147],"propose":[148],"new":[150],"dynamic":[151],"(DSI)":[154],"protocol.":[155],"DSI":[156,192],"calculates":[157],"number":[159,180],"vehicles":[161],"sharing":[162],"consideration":[167],"The":[171],"derived":[175],"measured":[179],"vehicles.":[182],"From":[183],"simulation":[184],"study":[185],"using":[186],"ns-2,":[188],"verified":[190],"that":[191],"achieves":[193],"better":[194],"delivery":[195],"ratio":[196],"periodic":[198],"beacon.":[202]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
