Is it necessary to consider the correlation between UL and DL voice traffic?
Or we simply assume UL and DL are independent traffic stream both generated by Application/Traffic/Exponential? I am simulating VoIP in 802.11 networks, where UL and DL compete for the same channel. Thanks Quoting Pedro Fortuna <[EMAIL PROTECTED]>: > > Hello, > > I've been using Application/Traffic/Exponential as a traffic generator > on top of Agent/UDP. It's not perfect, because, for instance, I > specified 8Kbit data rate, but often I only see 5 or 6Kbit/s passing > through... but maybe i'm doing something wrong.... > > Pedro Fortuna > INESC Porto > > On 8/4/06, Matthew Jakeman <[EMAIL PROTECTED]> wrote: > > > > VoIP is basically just UDP packets encapsulating RTP packets with the voice > > data inside, all you should need to do to simulate a VoIP stream is set the > > correct packet size and frequency that the packets are sent out and that > > would simulate a stream, all of which can be done easily inside your tcl > > script! > > > > Matt > > > > On Thursday 03 August 2006 16:41, lekkie omotayo wrote: > > > Hi, > > > > > > Does anybody know an existing VoIP simulated Application existing on NS2? > > > > > > I am ready to develop it myself, however, most of my questions has no > > > been answered. > > > > > > > -- > Cumprimentos, > Pedro Fortuna > >