基于自相似背景模型的MANETs流量性能分析*

利用IP数据包长度的经验分布和具有重尾特性的Pareto分布，构造出基于自相似背景模型的MANETs业务流量性能仿真系统。在此仿真系统的基础上，针对不同的参数进行了一系列的仿真实验。仿真结果表明，背景流量的自相似程度和业务流量的类型对于MANETs性能有很大影响。

Analysis of performance of traffic streams over MANETs under self-similar background model

Using the empirical distribution function of IP packet-length and the heavy-tailed Pareto distribution,constructed a simulation system of traffic streams performance over MANETs under self-similar background traffic model. Based on the above system,carried out a series of simulation experiments on different parameters.The result indicates that the self-similarity of the background traffic and the types of the traffic streams have significant influence on the performance of the MANETs.