数据采集与处理2017，Vol.32Issue(2)：390-398,9.DOI:10.16337/j.1004-9037.2017.02.021
一种改进离群区间计算的PRM带宽测量算法
Improved Outlier Range Calculation Algorithm for PRM Bandwidth Measurement
王志钊 1陆余良 1杨国正 1关永耀2
作者信息
- 1. 电子工程学院,合肥,230037
- 2. 中国人民解放军94647部队,福州,350001
- 折叠
摘要
Abstract
Active measurement has been a primary method used in network path bandwidth measurements to date,with greater flexibility and deployment convenience compared to the passive one.The available bandwidth measurement probe model is not precise enough for background traffic and problems with high error rate,so we define the communication protocol,detect packet structure,and propose the calculation method of the increase rate of sequence delays and the outlier range.The algorithm can reduce the interference of background traffic on the network path.The effectiveness of the algorithm has been verified by using NS2 simulation.关键词
序列时延增加度/离群区间/可用带宽测量/网络测量Key words
increase rate of sequence delay/outlier range/available bandwidth measurement/network measurement分类
信息技术与安全科学引用本文复制引用
王志钊,陆余良,杨国正,关永耀..一种改进离群区间计算的PRM带宽测量算法[J].数据采集与处理,2017,32(2):390-398,9.
