{"id":"https://openalex.org/W2799577067","doi":"https://doi.org/10.1155/2018/6252907","title":"Efficient Maintenance of AODV Routes in the Vehicular Communication Environment with Sparsely Placed Road Side Units","display_name":"Efficient Maintenance of AODV Routes in the Vehicular Communication Environment with Sparsely Placed Road Side Units","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2799577067","doi":"https://doi.org/10.1155/2018/6252907","mag":"2799577067"},"language":"en","primary_location":{"id":"doi:10.1155/2018/6252907","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2018/6252907","pdf_url":"http://downloads.hindawi.com/journals/misy/2018/6252907.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/misy/2018/6252907.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077659101","display_name":"Chanhyuk Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chanhyuk Cho","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Seoul, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Seoul, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I124633538"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101748991","display_name":"Sanghyun Ahn","orcid":"https://orcid.org/0000-0001-7640-4480"},"institutions":[{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sanghyun Ahn","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Seoul, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-7640-4480","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Seoul, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I124633538"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101748991"],"corresponding_institution_ids":["https://openalex.org/I124633538"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.5235,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.66975355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2018","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9998000264167786,"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":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9894000291824341,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9847999811172485,"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/backup","display_name":"Backup","score":0.9207693338394165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8641330003738403},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8075072169303894},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.6332911252975464},{"id":"https://openalex.org/keywords/ad-hoc-on-demand-distance-vector-routing","display_name":"Ad hoc On-Demand Distance Vector Routing","score":0.5555706024169922},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.5473189949989319},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.4534847140312195},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.38728609681129456},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.36207816004753113},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2878270745277405},{"id":"https://openalex.org/keywords/optimized-link-state-routing-protocol","display_name":"Optimized Link State Routing Protocol","score":0.1628485918045044},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1530170440673828}],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.9207693338394165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8641330003738403},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8075072169303894},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.6332911252975464},{"id":"https://openalex.org/C104503742","wikidata":"https://www.wikidata.org/wiki/Q345335","display_name":"Ad hoc On-Demand Distance Vector Routing","level":5,"score":0.5555706024169922},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.5473189949989319},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.4534847140312195},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.38728609681129456},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.36207816004753113},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2878270745277405},{"id":"https://openalex.org/C204739117","wikidata":"https://www.wikidata.org/wiki/Q1368373","display_name":"Optimized Link State Routing Protocol","level":4,"score":0.1628485918045044},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1530170440673828},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2018/6252907","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2018/6252907","pdf_url":"http://downloads.hindawi.com/journals/misy/2018/6252907.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7ff9a69b6bac4073b02503c2f2dfd499","is_oa":true,"landing_page_url":"https://doaj.org/article/7ff9a69b6bac4073b02503c2f2dfd499","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2018 (2018)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155/2018/6252907","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/6252907","pdf_url":null,"source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"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":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155/2018/6252907","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2018/6252907","pdf_url":"http://downloads.hindawi.com/journals/misy/2018/6252907.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G1785436737","display_name":null,"funder_award_id":"NRF-2015R1A2A2A04005646","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G2703541366","display_name":null,"funder_award_id":"2015R1A2A2A04005646","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5920893439","display_name":null,"funder_award_id":"IITP-2017-2015-0-00363","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G6228190291","display_name":null,"funder_award_id":"NRF-2015R1A2A2A04005646","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G7962544454","display_name":null,"funder_award_id":"IITP-2017-2015-0-00363","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8401316468","display_name":null,"funder_award_id":"NRF-2015R1A2A2A04005646","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2799577067.pdf","grobid_xml":"https://content.openalex.org/works/W2799577067.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2319172137","https://openalex.org/W2460379932","https://openalex.org/W2517142745","https://openalex.org/W2744985394"],"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/W45347327","https://openalex.org/W2020269557"],"abstract_inverted_index":{"Thanks":[0],"to":[1,48,80,97,145],"the":[2,8,18,57,63,70,99,104,110,120,128,134,142,146,149,156,160,166],"vehicular":[3,82],"communication":[4,125],"network,":[5],"vehicles":[6,14,49,75,121],"on":[7,31],"road":[9,35],"can":[10,39],"communicate":[11],"with":[12,66,122,127],"other":[13],"or":[15],"nodes":[16],"in":[17,109],"global":[19],"Internet.":[20],"In":[21,62,95],"this":[22,86],"study,":[23],"we":[24,163],"propose":[25],"an":[26],"enhanced":[27],"routing":[28],"mechanism":[29,152],"based":[30],"AODV":[32],"so":[33],"that":[34],"side":[36],"units":[37],"(RSUs)":[38],"provide":[40],"continuous":[41],"services":[42,47],"such":[43],"as":[44],"video":[45],"streaming":[46],"which":[50],"may":[51],"be":[52],"intermittently":[53],"located":[54],"outside":[55],"of":[56,60,106,159],"coverage":[58],"areas":[59],"RSUs.":[61],"highway":[64],"environment":[65],"sparsely":[67,111],"placed":[68,112],"RSUs,":[69],"communications":[71,92],"between":[72],"RSUs":[73],"and":[74,90,103],"are":[76,93,117],"frequently":[77],"disconnected":[78],"due":[79],"high":[81],"speeds.":[83],"To":[84],"resolve":[85],"problem,":[87],"both":[88],"V2I":[89],"V2V":[91],"utilized.":[94],"order":[96],"reduce":[98],"route":[100,107,132,136,138,150],"recovery":[101],"time":[102],"number":[105],"failures":[108],"RSU":[113],"environment,":[114],"backup":[115,131],"routes":[116],"established":[118],"through":[119],"longer":[123],"direct":[124],"duration":[126],"RSU.":[129],"The":[130],"substitutes":[133],"main":[135],"upon":[137],"disconnection.":[139],"Also,":[140],"for":[141],"efficient":[143],"handover":[144],"next":[147],"RSU,":[148],"shortening":[151],"is":[153],"proposed.":[154],"For":[155],"performance":[157],"evaluation":[158],"proposed":[161],"mechanism,":[162],"carried":[164],"out":[165],"NS-3-based":[167],"simulations.":[168]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
