This report contains the analysis results of the experimental VoIP traces collected in November and December 2006 at The University of Texas at Dallas. Starting from the collected traces, two main analyses have been performed. The behavior of VoIP transmissions in an intervehicular scenario has been studied as a function of the bit rate, and as a function of the Data Retry Limit value provided by the CSMA/CA protocol implemented in the IEEE802.11 standards.
"This work was supported in part by NSF Grant No. CNS-0435429"