Hi, The G.711 is a constant bit rate encoder/producer. It just takes a linear PCM sample and re-encodes it using a logarithmic approach. The final output is 64 kbit/s (but it can be 54 kbits/s too).
NS doesn't care about the encoder itself, i.e its internals. What matters is the number of packets generated each second, how they are generated (the inter-generation interval) and the size of each packed. In your case, a G1.711 encoder (the source) can be modeled by a UDP/CBR node. BR, Ilyes Gouta. On 9/17/07, Brenda Lindsay Williams <[EMAIL PROTECTED]> wrote: > > I want to use G.711 codec to simulate a VoIP traffic using an exponential > distribution process based on a stochastic model... > Can someone pls tell me what properties my packets will have based on the > G.711 codec standard... > Does anyone have a tcl script depicting G.711 > Thanks > > Regards >
