traffic modelling in Matlab

[Rehana Jamil]

Hi,

This is Rehana doing research in LTE-A networks. I've started
simulation in Matlab, just come across to model multi-service traffic
like, voice, NRT streaming, background etc. Do you have any idea about
traffic modelling for scheduling at layer 2?
For example if we use passion process for traffic generator, how can I
differentiate different traffic types?
Waiting for response !
Rehana