{"id":"https:\/\/openalex.org\/W2120384291","doi":"https:\/\/doi.org\/10.1109\/vetecs.2010.5494197","title":"Spatial Diversity for IEEE 802.11p Post-Crash Message Dissemination in a Highway Environment","display_name":"Spatial Diversity for IEEE 802.11p Post-Crash Message Dissemination in a Highway Environment","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https:\/\/openalex.org\/W2120384291","doi":"https:\/\/doi.org\/10.1109\/vetecs.2010.5494197","mag":"2120384291"},"language":"en","primary_location":{"id":"doi:10.1109\/vetecs.2010.5494197","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/vetecs.2010.5494197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https:\/\/research-information.bris.ac.uk\/files\/3019567\/Abdullah_IEEE_VTC%20Spring_2010.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https:\/\/openalex.org\/A5080151430","display_name":"Nor Fadzilah Abdullah","orcid":"https:\/\/orcid.org\/0000-0002-6593-5603"},"institutions":[{"id":"https:\/\/openalex.org\/I36234482","display_name":"University of Bristol","ror":"https:\/\/ror.org\/0524sp257","country_code":"GB","type":"education","lineage":["https:\/\/openalex.org\/I36234482"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nor Fadzilah Abdullah","raw_affiliation_strings":["Centre of Communications Research, University of Bristol, Bristol, UK","Centre for Commun. Res., Univ. of Bristol, Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre of Communications Research, University of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res., Univ. of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5090998891","display_name":"Angela Doufexi","orcid":"https:\/\/orcid.org\/0000-0003-0133-6676"},"institutions":[{"id":"https:\/\/openalex.org\/I36234482","display_name":"University of Bristol","ror":"https:\/\/ror.org\/0524sp257","country_code":"GB","type":"education","lineage":["https:\/\/openalex.org\/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Angela Doufexi","raw_affiliation_strings":["Centre of Communications Research, University of Bristol, Bristol, UK","Centre for Commun. Res., Univ. of Bristol, Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre of Communications Research, University of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res., Univ. of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]}]},{"author_position":"last","author":{"id":"https:\/\/openalex.org\/A5071769747","display_name":"Robert J. Piechocki","orcid":"https:\/\/orcid.org\/0000-0002-4879-1206"},"institutions":[{"id":"https:\/\/openalex.org\/I36234482","display_name":"University of Bristol","ror":"https:\/\/ror.org\/0524sp257","country_code":"GB","type":"education","lineage":["https:\/\/openalex.org\/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Robert J. Piechocki","raw_affiliation_strings":["Centre of Communications Research, University of Bristol, Bristol, UK","Centre for Commun. Res., Univ. of Bristol, Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre of Communications Research, University of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res., Univ. of Bristol, Bristol, UK","institution_ids":["https:\/\/openalex.org\/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https:\/\/openalex.org\/A5080151430"],"corresponding_institution_ids":["https:\/\/openalex.org\/I36234482"],"apc_list":null,"apc_paid":null,"fwci":2.6415,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90514513,"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":"1","last_page":"5"},"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\/T11158","display_name":"Wireless Networks and Protocols","score":0.9987999796867371,"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\/T12146","display_name":"Power Line Communications and Noise","score":0.9951000213623047,"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\/ieee-802.11p","display_name":"IEEE 802.11p","score":0.8396955728530884},{"id":"https:\/\/openalex.org\/keywords\/computer-science","display_name":"Computer science","score":0.7425923943519592},{"id":"https:\/\/openalex.org\/keywords\/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.6139926314353943},{"id":"https:\/\/openalex.org\/keywords\/antenna-diversity","display_name":"Antenna diversity","score":0.597912609577179},{"id":"https:\/\/openalex.org\/keywords\/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.5889200568199158},{"id":"https:\/\/openalex.org\/keywords\/computer-network","display_name":"Computer network","score":0.5818182826042175},{"id":"https:\/\/openalex.org\/keywords\/crash","display_name":"Crash","score":0.47242510318756104},{"id":"https:\/\/openalex.org\/keywords\/prioritization","display_name":"Prioritization","score":0.4677963852882385},{"id":"https:\/\/openalex.org\/keywords\/mimo","display_name":"MIMO","score":0.4668206572532654},{"id":"https:\/\/openalex.org\/keywords\/vehicular-communication-systems","display_name":"Vehicular communication systems","score":0.4617163836956024},{"id":"https:\/\/openalex.org\/keywords\/ieee-802","display_name":"IEEE 802","score":0.4608975946903229},{"id":"https:\/\/openalex.org\/keywords\/real-time-computing","display_name":"Real-time computing","score":0.3460928797721863},{"id":"https:\/\/openalex.org\/keywords\/antenna","display_name":"Antenna (radio)","score":0.2810443639755249},{"id":"https:\/\/openalex.org\/keywords\/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.26636362075805664},{"id":"https:\/\/openalex.org\/keywords\/telecommunications","display_name":"Telecommunications","score":0.24596655368804932},{"id":"https:\/\/openalex.org\/keywords\/wireless","display_name":"Wireless","score":0.22749009728431702},{"id":"https:\/\/openalex.org\/keywords\/channel","display_name":"Channel (broadcasting)","score":0.17688238620758057},{"id":"https:\/\/openalex.org\/keywords\/engineering","display_name":"Engineering","score":0.1416325867176056}],"concepts":[{"id":"https:\/\/openalex.org\/C2778206073","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q841708","display_name":"IEEE 802.11p","level":5,"score":0.8396955728530884},{"id":"https:\/\/openalex.org\/C41008148","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q21198","display_name":"Computer science","level":0,"score":0.7425923943519592},{"id":"https:\/\/openalex.org\/C83487572","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.6139926314353943},{"id":"https:\/\/openalex.org\/C60069766","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q357054","display_name":"Antenna diversity","level":3,"score":0.597912609577179},{"id":"https:\/\/openalex.org\/C192448918","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.5889200568199158},{"id":"https:\/\/openalex.org\/C31258907","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q1301371","display_name":"Computer network","level":1,"score":0.5818182826042175},{"id":"https:\/\/openalex.org\/C183469790","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q333501","display_name":"Crash","level":2,"score":0.47242510318756104},{"id":"https:\/\/openalex.org\/C2777615720","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q11888847","display_name":"Prioritization","level":2,"score":0.4677963852882385},{"id":"https:\/\/openalex.org\/C207987634","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q176862","display_name":"MIMO","level":3,"score":0.4668206572532654},{"id":"https:\/\/openalex.org\/C30095986","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q1035238","display_name":"Vehicular communication systems","level":5,"score":0.4617163836956024},{"id":"https:\/\/openalex.org\/C522090004","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q616245","display_name":"IEEE 802","level":3,"score":0.4608975946903229},{"id":"https:\/\/openalex.org\/C79403827","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q3988","display_name":"Real-time computing","level":1,"score":0.3460928797721863},{"id":"https:\/\/openalex.org\/C21822782","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q131214","display_name":"Antenna (radio)","level":2,"score":0.2810443639755249},{"id":"https:\/\/openalex.org\/C94523657","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.26636362075805664},{"id":"https:\/\/openalex.org\/C76155785","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q418","display_name":"Telecommunications","level":1,"score":0.24596655368804932},{"id":"https:\/\/openalex.org\/C555944384","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q249","display_name":"Wireless","level":2,"score":0.22749009728431702},{"id":"https:\/\/openalex.org\/C127162648","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.17688238620758057},{"id":"https:\/\/openalex.org\/C127413603","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q11023","display_name":"Engineering","level":0,"score":0.1416325867176056},{"id":"https:\/\/openalex.org\/C199360897","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q9143","display_name":"Programming language","level":1,"score":0},{"id":"https:\/\/openalex.org\/C539667460","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q2414942","display_name":"Management science","level":1,"score":0},{"id":"https:\/\/openalex.org\/C5119721","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q220501","display_name":"Quality of service","level":2,"score":0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109\/vetecs.2010.5494197","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/vetecs.2010.5494197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 71st Vehicular Technology Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire\/e89ac0f2-8761-43bb-94ac-2fb96eb720c0","is_oa":true,"landing_page_url":"https:\/\/research-information.bris.ac.uk\/en\/publications\/e89ac0f2-8761-43bb-94ac-2fb96eb720c0","pdf_url":"https:\/\/research-information.bris.ac.uk\/files\/3019567\/Abdullah_IEEE_VTC%20Spring_2010.pdf","source":{"id":"https:\/\/openalex.org\/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https:\/\/openalex.org\/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https:\/\/openalex.org\/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https:\/\/openalex.org\/licenses\/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abdullah, NF, Doufexi, A & Piechocki, RJ 2010, Spatial diversity for IEEE 802.11p post-crash message dissemination in a highway environment. in IEEE 71st Vehicular Technology Conference 2010 (VTC 2010-Spring), Taipei, Taiwan. Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 5. https:\/\/doi.org\/10.1109\/VETECS.2010.5494197","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications\/e89ac0f2-8761-43bb-94ac-2fb96eb720c0","is_oa":true,"landing_page_url":"http:\/\/hdl.handle.net\/1983\/1679","pdf_url":"https:\/\/research-information.bris.ac.uk\/ws\/files\/3019567\/Abdullah_IEEE_VTC%20Spring_2010.pdf","source":{"id":"https:\/\/openalex.org\/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https:\/\/openalex.org\/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https:\/\/openalex.org\/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https:\/\/openalex.org\/licenses\/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abdullah, NF, Doufexi, A & Piechocki, RJ 2010, Spatial diversity for IEEE 802.11p post-crash message dissemination in a highway environment. in IEEE 71st Vehicular Technology Conference 2010 (VTC 2010-Spring), Taipei, Taiwan. Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 5. https:\/\/doi.org\/10.1109\/VETECS.2010.5494197","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire\/e89ac0f2-8761-43bb-94ac-2fb96eb720c0","is_oa":true,"landing_page_url":"https:\/\/research-information.bris.ac.uk\/en\/publications\/e89ac0f2-8761-43bb-94ac-2fb96eb720c0","pdf_url":"https:\/\/research-information.bris.ac.uk\/files\/3019567\/Abdullah_IEEE_VTC%20Spring_2010.pdf","source":{"id":"https:\/\/openalex.org\/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https:\/\/openalex.org\/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https:\/\/openalex.org\/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https:\/\/openalex.org\/licenses\/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abdullah, NF, Doufexi, A & Piechocki, RJ 2010, Spatial diversity for IEEE 802.11p post-crash message dissemination in a highway environment. in IEEE 71st Vehicular Technology Conference 2010 (VTC 2010-Spring), Taipei, Taiwan. Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 5. https:\/\/doi.org\/10.1109\/VETECS.2010.5494197","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Sustainable cities and communities","id":"https:\/\/metadata.un.org\/sdg\/11"}],"awards":[],"funders":[{"id":"https:\/\/openalex.org\/F4320322699","display_name":"Universiti Kebangsaan Malaysia","ror":"https:\/\/ror.org\/00bw8d226"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https:\/\/content.openalex.org\/works\/W2120384291.pdf","grobid_xml":"https:\/\/content.openalex.org\/works\/W2120384291.grobid-xml"},"referenced_works_count":12,"referenced_works":["https:\/\/openalex.org\/W1578598172","https:\/\/openalex.org\/W1972353763","https:\/\/openalex.org\/W1997834106","https:\/\/openalex.org\/W2038136736","https:\/\/openalex.org\/W2042253123","https:\/\/openalex.org\/W2051308058","https:\/\/openalex.org\/W2107080958","https:\/\/openalex.org\/W2136942685","https:\/\/openalex.org\/W2143388966","https:\/\/openalex.org\/W2168335107","https:\/\/openalex.org\/W6634765104","https:\/\/openalex.org\/W6684694029"],"related_works":["https:\/\/openalex.org\/W2159193124","https:\/\/openalex.org\/W1860071823","https:\/\/openalex.org\/W1579371458","https:\/\/openalex.org\/W2563908887","https:\/\/openalex.org\/W2610405898","https:\/\/openalex.org\/W2080373251","https:\/\/openalex.org\/W2320731542","https:\/\/openalex.org\/W3147598481","https:\/\/openalex.org\/W2059490366","https:\/\/openalex.org\/W112094470"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,99],"evaluate":[4],"the":[5,36,42,57,80,83,95,127],"performance":[6],"of":[7,35,41,74,82,126],"broadcast":[8,130],"safety":[9,129],"applications":[10],"in":[11,48,131],"a":[12,18,23,31,49,89,111,132],"vehicular-to-vehicular":[13],"(V2V)":[14],"communication":[15,38],"scenario":[16],"using":[17,62],"BER-based":[19],"reception":[20],"model":[21,46],"from":[22,88],"detailed":[24],"IEEE":[25],"802.11p":[26],"physical":[27],"layer":[28],"simulator":[29],"for":[30],"more":[32],"accurate":[33],"interpretation":[34],"vehicular":[37,70,86],"system,":[39],"instead":[40],"prebuilt":[43],"SNR":[44,75],"threshold":[45],"available":[47],"typical":[50],"network":[51],"simulators.":[52],"Our":[53,115],"main":[54],"contribution":[55],"is":[56,65],"spatial":[58],"diversity":[59],"analysis":[60,116],"provided":[61],"MIMO-STBC,":[63],"that":[64,118],"specific":[66],"to":[67,122],"modulation":[68],"types,":[69],"speeds":[71],"and":[72],"range":[73,124],"values.":[76],"To":[77],"further":[78],"improve":[79],"accuracy":[81],"analysis,":[84],"realistic":[85],"traces":[87],"bidirectional":[90],"highway":[91],"are":[92],"used":[93],"as":[94],"mobility":[96],"model.":[97],"Finally,":[98],"included":[100],"post-crash":[101],"warning":[102],"message":[103],"prioritization":[104],"over":[105],"periodic":[106],"status":[107],"updates":[108],"by":[109],"enabling":[110],"hybrid":[112],"EDCA":[113],"MAC.":[114],"shows":[117],"MIMO-STBC":[119],"achieves":[120],"up":[121],"80%":[123],"extension":[125],"1-hop":[128],"V2V":[133],"when":[134],"compared":[135],"against":[136],"single":[137],"antenna":[138],"system.":[139]},"counts_by_year":[{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}