A Gamma Distribution and Wavelet Based Network Traffic Simulating Model

Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (7): 144-148.

• 网络、通信与安全 • Previous Articles Next Articles

A Gamma Distribution and Wavelet Based Network Traffic Simulating Model

Received:2006-04-04 Revised:1900-01-01 Online:2007-03-01 Published:2007-03-01

基于Gamma分布和小波的城域网流量仿真模型

苏广文高德远樊晓桠高翔

西北工业大学西北工业大学计算机系陕西西安西北工业大学计算机系陕西西安

通讯作者: 苏广文

Abstract

Abstract: According to requirement of network simulation, a gamma distribution and wavelet based network traffic simulating model is presented based on real backbone network traffic fitting. Evaluation shows that the model illustrates the self-similar property of real backbone network traffic, and it provides an effective method for network traffic simulation.

Key words: network simulation, network traffic simulating model, self-similar

摘要： 该文针对网络仿真需要，在对实际网络流量进行拟合的基础上，设计了基于Gamma分布和小波方法的流量仿真模型。对效果的评估显示，该模型较好地刻画了网络流量的自相似特征，为网络流量仿真提供了一种有效的方法。

关键词: 网络仿真, 流量仿真模型, 自相似

苏广文高德远樊晓桠高翔. 基于Gamma分布和小波的城域网流量仿真模型[J]. 计算机工程与应用, 2007, 43(7): 144-148.

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A Gamma Distribution and Wavelet Based Network Traffic Simulating Model

基于Gamma分布和小波的城域网流量仿真模型

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