{"id":"https://openalex.org/W4248574993","doi":"https://doi.org/10.23919/icact.2018.8323630","title":"Obstacles effects on signal attenuation in line of sight for different environments in V2V communication","display_name":"Obstacles effects on signal attenuation in line of sight for different environments in V2V communication","publication_year":2018,"publication_date":"2018-02-01","ids":{"openalex":"https://openalex.org/W4248574993","doi":"https://doi.org/10.23919/icact.2018.8323630"},"language":"en","primary_location":{"id":"doi:10.23919/icact.2018.8323630","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icact.2018.8323630","pdf_url":null,"source":{"id":"https://openalex.org/S4363608106","display_name":"2018 20th International Conference on Advanced Communication Technology (ICACT)","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":"2018 20th International Conference on Advanced Communication Technology (ICACT)","raw_type":"proceedings-article"},"type":"article","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/A5005514435","display_name":"Mohammed Abdulhakim Al-Absi","orcid":"https://orcid.org/0000-0002-1901-351X"},"institutions":[{"id":"https://openalex.org/I102786147","display_name":"Dongseo University","ror":"https://ror.org/00wygsf57","country_code":"KR","type":"education","lineage":["https://openalex.org/I102786147"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Mohammed Abdulhakim Al-Absi","raw_affiliation_strings":["Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea","institution_ids":["https://openalex.org/I102786147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074894055","display_name":"Ahmed Abdulhakim Al-Absi","orcid":"https://orcid.org/0000-0001-6272-7756"},"institutions":[{"id":"https://openalex.org/I4210123477","display_name":"Kyungdong University","ror":"https://ror.org/02qedp211","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210123477"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ahmed Abdulhakim Al-Absi","raw_affiliation_strings":["Department of Smart Computing, Kyungdong University, Gangwon-do, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Smart Computing, Kyungdong University, Gangwon-do, Republic of Korea","institution_ids":["https://openalex.org/I4210123477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054770671","display_name":"Youngjin Kang","orcid":"https://orcid.org/0000-0001-7554-3999"},"institutions":[{"id":"https://openalex.org/I102786147","display_name":"Dongseo University","ror":"https://ror.org/00wygsf57","country_code":"KR","type":"education","lineage":["https://openalex.org/I102786147"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Jin Kang","raw_affiliation_strings":["Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea","institution_ids":["https://openalex.org/I102786147"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029966826","display_name":"Hoon Jae Lee","orcid":"https://orcid.org/0000-0002-2869-7650"},"institutions":[{"id":"https://openalex.org/I102786147","display_name":"Dongseo University","ror":"https://ror.org/00wygsf57","country_code":"KR","type":"education","lineage":["https://openalex.org/I102786147"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoon Jae Lee","raw_affiliation_strings":["Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Division of Information and Communication Engineering, Dongseo University, Busan, Republic of Korea","institution_ids":["https://openalex.org/I102786147"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005514435"],"corresponding_institution_ids":["https://openalex.org/I102786147"],"apc_list":null,"apc_paid":null,"fwci":2.367,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90081117,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"17","last_page":"20"},"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/T12546","display_name":"Smart Parking Systems Research","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12146","display_name":"Power Line Communications and Noise","score":0.9940999746322632,"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/path-loss","display_name":"Path loss","score":0.7825350761413574},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7543108463287354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7015389800071716},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6661388278007507},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.6298795342445374},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.6025865077972412},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5999505519866943},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.5573672652244568},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.5255155563354492},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.502784013748169},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.4500024914741516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4357838034629822},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3882419764995575},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3215321898460388},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25143498182296753},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21713659167289734},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11420363187789917}],"concepts":[{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.7825350761413574},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7543108463287354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7015389800071716},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6661388278007507},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.6298795342445374},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.6025865077972412},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5999505519866943},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.5573672652244568},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.5255155563354492},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.502784013748169},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.4500024914741516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4357838034629822},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3882419764995575},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3215321898460388},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25143498182296753},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21713659167289734},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11420363187789917},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/icact.2018.8323630","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icact.2018.8323630","pdf_url":null,"source":{"id":"https://openalex.org/S4363608106","display_name":"2018 20th International Conference on Advanced Communication Technology (ICACT)","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":"2018 20th International Conference on Advanced Communication Technology (ICACT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1964035385","https://openalex.org/W2003350881","https://openalex.org/W2040666858","https://openalex.org/W2110122710","https://openalex.org/W2111481496","https://openalex.org/W2165959337","https://openalex.org/W2344260908"],"related_works":["https://openalex.org/W4306950403","https://openalex.org/W22721396","https://openalex.org/W2253573804","https://openalex.org/W4300167711","https://openalex.org/W2806700348","https://openalex.org/W2963347964","https://openalex.org/W1994455657","https://openalex.org/W2168752585","https://openalex.org/W2982213597","https://openalex.org/W2988991102"],"abstract_inverted_index":{"In":[0,22],"Vanet,":[1],"Secure":[2],"and":[3,12,19,35,54,93,111,113,186,197],"Smart":[4],"Intelligent":[5],"Transport":[6],"System":[7],"(SSITS)":[8],"support":[9,66],"both":[10],"safety":[11],"non-safety":[13],"applications":[14],"in":[15,63,106,158,165,182],"terms":[16,183],"of":[17,103,124,126,138,168,178,184,192],"throughput":[18,34,43,185],"collision":[20,187],"performance.":[21],"vehicle":[23,25,105],"to":[24,65,143,174],"(V2V)":[26],"communication,":[27],"the":[28,67,101,104,136,156,166,176,179,204],"network":[29,79],"should":[30,36],"provide":[31,40],"a":[32,56,189],"good":[33,57],"reduce":[37],"collision.":[38],"To":[39],"an":[41,148],"efficient":[42,149,208],"for":[44,77],"V2V":[45,78],"communication":[46],"under":[47,119,161,194],"different":[48,120,162],"environments":[49],"(such":[50,130],"as":[51,89,131],"City,":[52,195],"Highway,":[53],"Rural),":[55],"radio":[58,72,150],"propagation":[59,73,151],"model":[60,87,154,181,206],"is":[61,207],"required":[62],"order":[64],"real-time":[68],"implementation.":[69],"The":[70,122,170,200],"existing":[71],"path":[74,152],"loss":[75,153],"models":[76,97],"adopt":[80],"mean":[81],"additional":[82],"attenuation":[83],"sophisticated":[84],"obstacle":[85,157],"fading":[86],"such":[88],"Nakagami,":[90],"Log":[91],"normal":[92],"so":[94],"on.":[95],"These":[96],"do":[98,115],"not":[99,116],"consider":[100,117],"effects":[102],"modeling":[107],"LOS":[108,159],"among":[109],"transmitter":[110],"receiver":[112],"also":[114],"evaluation":[118],"environments.":[121,199],"presence":[123,167],"Line":[125],"sight":[127],"(LOS)":[128],"component":[129],"reflection":[132],"or":[133,140],"diffraction)":[134],"requires":[135],"amplification":[137],"signal":[139],"power.":[141],"Due":[142],"this,":[144],"here":[145],"we":[146],"present":[147],"considering":[155,188,209],"(vehicle)":[160],"environmental":[163],"conditions":[164],"LOS.":[169],"experiments":[171],"are":[172],"conducted":[173],"evaluate":[175],"performance":[177],"proposed":[180,205],"varied":[190,210],"number":[191],"vehicles":[193],"Highway":[196],"rural":[198],"result":[201],"shows":[202],"that":[203],"density.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}