Study on self-similarity of data service
Jin Wang · Journal of China Institute of Communications · 2004
When building the model for theoretical analysis or having a simulation for system performance, a fit model for source traffic will make the performance evaluation more accurate. Self-similarity is one of the important characteristics of the data service. In this paper, the current status and recent development of self-similar traffic modeling is analyzed. And we focus on applying it to GPRS source traffic modeling. Through SELFIS, which is a software tool for self-similarity analysis of time series, the number of received bytes every time unit at one of GGSN selected from China Mobile GPRS network is analyzed. It is concluded that the self-similarity of GPRS traffic is strong.