{"id":"https://openalex.org/W2104611627","doi":"https://doi.org/10.1109/vetecs.2012.6240050","title":"Measuring VoIP Performance in IEEE 802.11P Vehicular Networks","display_name":"Measuring VoIP Performance in IEEE 802.11P Vehicular Networks","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2104611627","doi":"https://doi.org/10.1109/vetecs.2012.6240050","mag":"2104611627"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2012.6240050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6240050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC Spring)","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/A5012964710","display_name":"Francesca Martelli","orcid":"https://orcid.org/0000-0002-9192-8845"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesca Martelli","raw_affiliation_strings":["IIT-CNR, Pisa, Italy","IIT, CNR, Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT-CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]},{"raw_affiliation_string":"IIT, CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005528176","display_name":"M. Elena Renda","orcid":"https://orcid.org/0000-0001-5485-0084"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Elena Renda","raw_affiliation_strings":["IIT-CNR, Pisa, Italy","IIT, CNR, Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT-CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]},{"raw_affiliation_string":"IIT, CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021463856","display_name":"Paolo Santi","orcid":"https://orcid.org/0000-0002-8942-8702"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Santi","raw_affiliation_strings":["IIT-CNR, Pisa, Italy","IIT, CNR, Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT-CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]},{"raw_affiliation_string":"IIT, CNR, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005811138","display_name":"Marco Volpetti","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Volpetti","raw_affiliation_strings":["Dipartimento di Informatica, Universit\u00e1 degli Studi di Pisa, Pisa, Italy","Dipt. di Inf., Univ. degli Studi di Pisa, Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e1 degli Studi di Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Dipt. di Inf., Univ. degli Studi di Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.21554064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9994999766349792,"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":0.9991000294685364,"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/voice-over-ip","display_name":"Voice over IP","score":0.9093142747879028},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8538477420806885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7521153092384338},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6922745704650879},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6778812408447266},{"id":"https://openalex.org/keywords/ieee-802.11p","display_name":"IEEE 802.11p","score":0.6617401838302612},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6311439275741577},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5402990579605103},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.42209258675575256},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.3337998390197754},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24195700883865356},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1985994279384613},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.1870533525943756}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.9093142747879028},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8538477420806885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521153092384338},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6922745704650879},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6778812408447266},{"id":"https://openalex.org/C2778206073","wikidata":"https://www.wikidata.org/wiki/Q841708","display_name":"IEEE 802.11p","level":5,"score":0.6617401838302612},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6311439275741577},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5402990579605103},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.42209258675575256},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.3337998390197754},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24195700883865356},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1985994279384613},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.1870533525943756},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vetecs.2012.6240050","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6240050","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.951.3772","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.951.3772","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://webhost.services.iit.cnr.it/staff/paolo.santi/papers/IEEEVTC12.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W4407953","https://openalex.org/W642003551","https://openalex.org/W1500360025","https://openalex.org/W2037593949","https://openalex.org/W2096732986","https://openalex.org/W2097079053","https://openalex.org/W2099040451","https://openalex.org/W2101689014","https://openalex.org/W2103390671","https://openalex.org/W2111043668","https://openalex.org/W2114274105","https://openalex.org/W2115703175","https://openalex.org/W2115935433","https://openalex.org/W2116161861","https://openalex.org/W2121529758","https://openalex.org/W2126092875","https://openalex.org/W2136820819","https://openalex.org/W2144096129","https://openalex.org/W2155221944","https://openalex.org/W6674563063"],"related_works":["https://openalex.org/W2121182846","https://openalex.org/W2074532070","https://openalex.org/W2574291518","https://openalex.org/W2555874756","https://openalex.org/W2008530749","https://openalex.org/W2083574587","https://openalex.org/W2772993209","https://openalex.org/W2560535161","https://openalex.org/W2047697411","https://openalex.org/W2465300508"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies,":[2],"for":[3],"the":[4,34,94],"first":[5],"time":[6],"to":[7,57,72,86,89,100],"our":[8,46],"best":[9],"knowledge,":[10],"VoIP":[11,18,42,50],"performance":[12,19,51,79],"over":[13],"V2V":[14],"IEEE":[15],"802.11p":[16],"links.":[17],"is":[20,52,84],"evaluated":[21],"in":[22,91],"terms":[23],"of":[24,36,45,62,76,93],"both":[25],"throughput":[26,82],"and":[27,39],"jitter":[28],"through":[29],"on-the-road":[30],"measurements,":[31],"investigating":[32],"also":[33],"effects":[35],"inter-vehicle":[37],"distance":[38],"speed":[40],"on":[41],"performance.":[43],"Results":[44],"study":[47],"show":[48],"that":[49,81],"quite":[53],"poor,":[54],"especially":[55],"due":[56,88],"an":[58],"excessively":[59],"large":[60],"number":[61],"lost":[63],"packets":[64],"under":[65],"all":[66],"investigated":[67],"scenarios.":[68],"In-lab":[69],"experiments":[70],"performed":[71],"investigate":[73],"possible":[74],"causes":[75],"this":[77],"poor":[78,101],"reveal":[80],"degradation":[83],"likely":[85],"be":[87],"inefficiencies":[90],"implementation":[92],"vehicular":[95],"networking":[96],"stack,":[97],"rather":[98],"than":[99],"communication":[102],"quality.":[103]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}