Simulation results based on real traffic data show that the proposed method is better than those methods such as R/S, at the same time, using this method to estimate Hurst index can reveal the self-similar of real network traffic well.

• 采用真实网络突发业务的仿真结果表明,该文所提出的方法比传统的R/S法等估计方法具有更高的估计精度,能更好地反映真实网络业务流量的自相似性。