使用等比包序列的实时有效带宽测量算法  

Algorithm of On-line Monitoring Network Bandwidths Used the Packet Queue of Geometric Proportion

作　　者：刘春宇[1] 胡亮[2] 潘山[1] 

机构地区：[1]长春工业大学网络中心,吉林长春130012 [2]吉林大学计算机科学与技术学院,吉林长春130012

出　　处：《小型微型计算机系统》2009年第4期675-678,共4页Journal of Chinese Computer Systems

基　　金：国家自然科学基金项目(60473099)资助

摘　　要：针对网络有效带宽的实时准确测量与测量数据的正确分析问题进行了研究,提出针对网络有效带宽的实时监测方法-使用等比包序列的实时有效带宽测量算法,该算法可以使用较少的网络流量和较短的测量时间得到较准确的测量结果,经过大量的实验数据分析,该实时有效带宽测量算法在不丧失准确性的基础上,能够很好的满足测量的实时性要求.The paper aims at studying the online exact measure of available bandwidths and accurate analysis of measure data. It proposes a way of online monitoring of network available bandwidths - the algorithm of online monitoring network bandwidths based on the packet queue of geometric proportion. Using this algorithm, people can get relatively accurate result by using less time and network flows. Through analyzing plenty of experimental data, we found that this algorithm can meet the need of online measurement without challenging accuracy.

关 键 词：带宽测量 数据包对算法 实时 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]