摘要
本文研究了现时应用的各种链路流量速率估算算法 ,分析了它们各自优缺点 ,提出了一种结合流量变化趋势的速率估算算法 ,通过对参数的设置 ,扩展了速率估算算法的适用范围。
In this paper,we studied some flow-rate estimation algorithms,which were widely implemented for various applications.By comparing the performance among these algorithms from several aspects,we present a new rate estimation algorithm,which considers the direction of the rate changes while estimating the flow-rate.This algorithm increases the availability of the rate estimation algorithm by the parameter settings.
出处
《计算机应用与软件》
CSCD
北大核心
2004年第10期83-85,共3页
Computer Applications and Software
关键词
算法
速率
链路
设置
扩展
参数
流量
Rate estimation Direction of changes Exponential averaging
