Traffic Modelling Input process Data Sampling m A good traffic model Fitting the capture the nature of the traffic parameters Long range Dependence ( LRD) A small number ofparameters, amenable to analysis ratic mod… Data Data … Data Traffic Sampling Input process Traffic model Fitting the parameters 10 A good traffic model • capture the nature of the traffic: Long Range Dependence (LRD); • A small number of parameters; • Amenable to analysis