| 基于拥塞控制的AQM算法研究 |
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| 引用本文： | 李新国. 基于拥塞控制的AQM算法研究[J]. 微机发展, 2007, 17(5): 199-202 |
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| 作者姓名： | 李新国 |
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| 作者单位： | 湖南第一师范学院信息技术系 湖南长沙410002 |
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| 基金项目： | 湖南省教育厅项目(06C053) |
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| 摘 要： | 在对网络拥塞控制进行分析的基础上,介绍了AQM(Active Queue Management)算法的特点及网络流量特征对AQM算法的影响。根据AQM算法的发展概况,将AQM算法中的DropTail算法、RED(Random Early Detection)算法、Adaptive RED算法、PI算法、REM(Random Early Marking)算法和AVQ(Adaptive Virtual Queue)算法进行了比较评价。并对AQM算法的反馈方式及AQM算法的控制理论进行了较为详细的分析与探讨。
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| 关 键 词： | 拥塞控制 AQM算法 标记/丢失概率 PI控制器 |
| 文章编号： | 1673-629X(2007)05-0199-04 |
| 修稿时间： | 2006-08-02 |
Algorithm Research of AQM Based on Congestion Control |
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| LI Xin-guo. Algorithm Research of AQM Based on Congestion Control[J]. Microcomputer Development, 2007, 17(5): 199-202 |
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| Authors: | LI Xin-guo |
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| Abstract: | Based on the analysis of the network congestion control,introduced the characteristics of AQM(Active Queue Management) algorithm and the influence of network current capacity characteristics on it.According to the development survey of AQM algorithm,has carried on the comparison appraisal of the Drop Tail algorithm,the RED(Random Early Detection) algorithm,the Adaptive RED algorithm,the PI algorithm,the REM(Random Early Marking) algorithm and AVQ(Adaptive Virtual Queue) algorithm,which are among the AQM algorithm,and has also analyzed and discussed the feedback way and the control theory of the AQM algorithm. |
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| Keywords: | congestion control AQM algorithm sign/loss probability PI control apparatus |
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