FGN based telecommunication traffic models
Ming Li, Wei Zhao, Shengyong Chen · 2010
Abstract:- This paper addresses three models of traffic based on fractional Gaussian noise (fGn). The first is the standard fGn (fGn for short) that is characterized by a single Hurst parameter. The second is the generalized fGn (GfGn) indexed by two parameters. The third the local Hurst function. The limitation of fGn in traffic modeling is explained. We shall exhibit that the model of GfGn can be used to release that limitation. Finally, we discuss the local Hurst function to interpret that it is a simple model to express the multifractal property of traffic on a point-by-point basis.