| 一种采用不同大小包对测量网络带宽的方法 |
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| 引用本文： | 孙庆南,鲁士文. 一种采用不同大小包对测量网络带宽的方法[J]. 计算机工程, 2006, 32(7): 115-117 |
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| 作者姓名： | 孙庆南 鲁士文 |
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| 作者单位： | 中国科学院计算技术研究所,北京,100080;中国科学院研究生院,北京,100039;中国科学院计算技术研究所,北京,100080 |
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| 摘 要： | 随着Internet用户数和网络复杂度的激增，人们对网络性能提出了更高的要求。而带宽测量已经成为一种Internet网络性能研究的露要手段，并且越来越广泛地应用于各种网络测量分析平台。依据包对理论，提出一种带宽测量算法，可以解决网络背景流量的干扰问题和首包的排队问题。基于该方法开发的程序已经应用于大型网络性能监测与分析系统——NIPMAs，取得了良好的效果。
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| 关 键 词： | 包对 带宽测量 瓶颈带宽 |
| 文章编号： | 1000-3428（2006）07-0115-03 |
| 收稿时间： | 2005-04-02 |
| 修稿时间： | 2005-04-02 |
Method of Bottleneck Bandwidth Measurement with Different Packet Pair Size |
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| SUN Qingnan,LU Shiwen. Method of Bottleneck Bandwidth Measurement with Different Packet Pair Size[J]. Computer Engineering, 2006, 32(7): 115-117 |
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| Authors: | SUN Qingnan LU Shiwen |
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| Affiliation: | 1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080; 2. Graduate School of Chinese Academy of Sciences, Beijing 100039 |
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| Abstract: | With the increase of Internet users and the complexity of network,people desire higher network performance.An important method of Internet performance research is bandwidth measurement.It is widely used in a lot of network test and analysis systems.This paper presents a bandwidth measurement algorithm based on packet pair.The algorithm is effective in resolving the issues of network cross-traffic packets interfered in packet pair and the first packet queue.The implementation of the algorithm is applied in national Internet performance measure and analysis system(NIPMAS),and has taken good effect. |
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| Keywords: | Packet pair Bandwidth measurement Bottleneck bandwidth |
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