一种新的业务量发生器的设计与实现  

The Design and Implementation of a New Traffic Generator

作　　者：范锐[1] 金跃辉[1] 程时端[1] 史煜[2] 

机构地区：[1]北京邮电大学程控交换技术与通信网国家重点实验室,北京100876 [2]诺基亚中国研发中心,北京100013

出　　处：《北京邮电大学学报》2001年第4期82-86,共5页Journal of Beijing University of Posts and Telecommunications

基　　金：Nokia中国研发中心项目资助

摘　　要：业务量发生器在测量网络性能以及仿真网络新系统的设计与实现中起着很重要的作用 .本文提出了一种根据实际网络业务量建模来生成业务量发生器的新方法 ,它不仅能够真实的按照实际网络中的业务量行为生成合适的业务量 ,而且易于使用 .Traffic generator plays an important role in measuring the network performance, simulating the performance of new system design and experimenting with alternative design. In this paper, we present a new method to realize the traffic generator based on the real traffic models in the network. The new traffic generator not only generates traffic according to the behavior of the real network traffic but also is easy to use. We also describe the implementation of the software of the traffic generator in this paper.

关 键 词：业务量发生器 业务量建模 自相似特性 通信网 

分 类 号：TN915[电子电信—通信与信息系统]