| RED算法的改进及其性能分析 |
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| 引用本文： | 刘伯红,孟凡博.RED算法的改进及其性能分析[J].重庆邮电大学学报(自然科学版),2007,19(2):216-220. |
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| 作者姓名： | 刘伯红 孟凡博 |
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| 作者单位： | 重庆邮电大学,重庆,400065 |
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| 基金项目： | 国防科技应用基础研究基金 |
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| 摘 要： | 随机早期检测（RED）算法作为主动队列管理（AQM）中有效的实现算法，其性能研究近来已成为网络研究
的一个热点。介绍了原始RED算法，并在此基础上对该算法进行了改进，仿真结果和实验数据表明，改进算法能
显著地降低丢包率，提高网络的链路利用率。
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| 关 键 词： | 拥塞控制 随机早期检测 主动队列管理 链路利用率 |
| 文章编号： | 1673-825X（2007）02-0216-05 |
| 收稿时间： | 2006-06-29 |
| 修稿时间： | 2006-06-292007-01-06 |
Improvement and performance analysis of RED arithmetic |
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| LIU Bo-hong,MENG Fan-bo.Improvement and performance analysis of RED arithmetic[J].Journal of Chongqing University of Posts and Telecommunications,2007,19(2):216-220. |
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| Authors: | LIU Bo-hong MENG Fan-bo |
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| Institution: | Chongqing University of Posts and Telecommunications, Chongqing 400065, P.R. China |
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| Abstract: | As a real effective arithmetic in AQM, the performance research of random early detection (RED) arithmetic has been a hotspot in the field of network research. In this paper, former RED arithmetic is introduced; moreover, some improvements are made. The simulation result and the experimental data prove that the loss rate can be decreased prominently by using the improved arithmetic, which can promote the utility of the network links. |
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| Keywords: | congestion control random early detection active queue management link utilization |
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