Study of Modeling ATM VBR Video Traffic Using Self-similar Process
Liu Li · Journal of Tongji University · 2001
ATM is the basic transmission and switching technology used in the further B ISDN network.This paper proposes an efficient method for video traffic modeling,called long range dependence analysis and self similar traffic modeling.Using FGN process,one of self similar processes and making improvements on the FGN algorithm to model both SLD and LRD of the empirical sequence autocorrelation structure,we present simulation results of synthetic data and compare with results based on empirical video sequence.Basing on statistical analysis and graphical tests of the data got from the empirical video sequence,we come to the conclusion that self similar process is ideal for modeling VBR video traffic.