| 基于NS-2的Drop-Tail与RED算法仿真研究 |
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| 引用本文： | 王冰,王红胜,李雄伟,向凯全.基于NS-2的Drop-Tail与RED算法仿真研究[J].微计算机信息,2010(13). |
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| 作者姓名： | 王冰 王红胜 李雄伟 向凯全 |
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| 作者单位： | 石家庄军械工程学院; |
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| 摘 要： | 队列管理是网络拥塞控制和服务质量保证的基石,Drop-Tail和RED算法是两种典型的队列管理算法。本文分析了两种队列管理算法的原理及优缺点,基于NS-2仿真模拟器对两种算法进行了模拟,从队列长度、TCP拥塞数据窗口、吞吐量、丢包率四个指标对两种算法进行了分析比较。
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| 关 键 词： | 拥塞控制 队列管理算法 网络模拟器 |
Simulation Research on Drop-Tail and RED Arithmetic based on NS-2 |
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| WANG Bing WANG Hong-sheng LI Xiong-wei XIANG Kai-quan.Simulation Research on Drop-Tail and RED Arithmetic based on NS-2[J].Control & Automation,2010(13). |
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| Authors: | WANG Bing WANG Hong-sheng LI Xiong-wei XIANG Kai-quan |
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| Affiliation: | (Ordnance Engineering College,Shijiazhuang,HeBei,050003,China) WANG Bing WANG Hong-sheng LI Xiong-wei XIANG Kai-quan |
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| Abstract: | Queue Management is the foundation of Congestion Control and Quality of Service.Drop-Tail and RED are typical arithmetic of them.The principle and the characteristic of the two arithmetic are analyzed in the paper.Simulation of them with NS-2 is made.Analyses and Comparison between the two arithmetic are made is the aspects of height of queue,window of TCP source,throughput and the rate of package lost in the end. |
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| Keywords: | Congestion control Queue Management arithmetic Network simulator |
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