Measuring VoIP performance in IEEE 802.11p Vehicular Networks (Contributo in atti di convegno)

Type
Label
  • Measuring VoIP performance in IEEE 802.11p Vehicular Networks (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/VETECS.2012.6240050 (literal)
Alternative label
  • Francesca Martelli, M. Elena Renda, Paolo Santi, Volpetti, Marco (2012)
    Measuring VoIP performance in IEEE 802.11p Vehicular Networks
    in IEEE 75th Vehicular Technology Conference (VTC Spring), Yokohama, JAPAN, MAY 06-09, 2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Francesca Martelli, M. Elena Renda, Paolo Santi, Volpetti, Marco (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ID_PUMA; /cnr.iit/2012-A2-023 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6240050 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Vehicular Technology Conference (VTC Spring), 2012 IEEE 75th (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IIT, Pisa; CNR-IIT, Pisa; CNR-IIT, Pisa; Dipartimento di Informatica, Universita di Pisa (literal)
Titolo
  • Measuring VoIP performance in IEEE 802.11p Vehicular Networks (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4673-0989-9 (literal)
Abstract
  • This paper studies, for the first time to our best knowledge, VoIP performance over V2V IEEE 802.11p links. VoIP performance is evaluated in terms of both throughput and jitter through on-the-road measurements, investigating also the effects of inter-vehicle distance and speed on VoIP performance. Results of our study show that VoIP performance is quite poor, especially due to an excessively large number of lost packets under all investigated scenarios. In-lab experiments performed to investigate possible causes of this poor performance reveal that throughput degradation is likely to be due to inefficiencies in implementation of the vehicular networking stack, rather than to poor communication quality (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Insieme di parole chiave di
data.CNR.it