| 基于线性回归机制的带宽测量方法设计及实现 |
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| 引用本文： | 张淼,寇晓蕤. 基于线性回归机制的带宽测量方法设计及实现[J]. 计算机工程与设计, 2007, 28(13): 3103-3105,3114 |
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| 作者姓名： | 张淼 寇晓蕤 |
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| 作者单位： | 解放军信息工程大学,信息工程学院,河南,郑州,450002;解放军信息工程大学,信息工程学院,河南,郑州,450002 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 拓展了变包模型以获取某个网段内主干链路的带宽.分析了带宽测量的基本原理,之后讨论了获取网络链路带宽的方法,解决了路由器判定、路径分解以及探测结果组织获取等3个问题.着重讨论了减少探测量的方法、并行调度机制以及回归步骤等关键问题,最后给出了带宽测量系统的实现及实验结果.
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| 关 键 词： | 带宽测量 线性回归 并行调度 变包模型 路径分解 |
| 文章编号： | 1000-7024（2007）13-3103-03 |
| 修稿时间： | 2006-11-29 |
Design and implementation of bandwidth measurement method based on linear regression |
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| ZHANG Miao,KOU Xiao-rui. Design and implementation of bandwidth measurement method based on linear regression[J]. Computer Engineering and Design, 2007, 28(13): 3103-3105,3114 |
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| Authors: | ZHANG Miao KOU Xiao-rui |
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| Affiliation: | College of Information Engineering, PLA Information Engineering University, Zhengzhou 450002, China |
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| Abstract: | The variable packets model is extended to discover bandwidth of all backbone links of a network. The basic idea of bandwidth measurement is analyzed firstly. The method of discovering network bandwidth is discussed secondly. Three problems including router differentiation, path decomposing andprobing result organizing and obtaining are solved. Three key problems including reducing probing packets, parallel schedule mechanism and the steps of regression are discussed, At last, implementation of the bandwidth measurement system and experiment result are given. |
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| Keywords: | bandwidth measurement linear regression parallel schedule mechanism variable packets model path decomposing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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