| 基于最优化流控的TCP拥塞控制改进算法Mreno |
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| 引用本文： | 陈元琰,胡江伟,罗晓曙,苏聪.基于最优化流控的TCP拥塞控制改进算法Mreno[J].广西科学院学报,2007,23(4):223-225. |
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| 作者姓名： | 陈元琰 胡江伟 罗晓曙 苏聪 |
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| 作者单位： | 1. 广西师范大学计算机科学与信息工程学院,广西桂林,541004
2. 广西师范大学物理与电子工程学院,广西桂林,541004 |
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| 基金项目： | 国家自然科学基金
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广西自然科学基金 |
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| 摘 要： | 应用最优化流控理论,给出TCP Reno算法的一个对偶模型,把该模型与REM算法相结合,得到一个新的TCP网络拥塞控制算法(MReno),并对其进行模拟实验.结果表明,MReno算法可以使源端获得最大资源利用率,能够保证网络的整体优化,MReno算法比Reno算法有更好的公平性和稳定性.
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| 关 键 词： | 最优化流控 对偶模型 TCP拥塞控制 REM |
| 文章编号： | 1002-7378（2007）04-0223-03 |
| 收稿时间： | 2007-08-20 |
| 修稿时间： | 2007年8月20日 |
An Improved Algorithm of TCP Congestion Control Based on Optimization Flow Control Mreno |
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| CHEN Yuan-yan,HU Jiang-wei,LUO Xiao-shu and SU Cong.An Improved Algorithm of TCP Congestion Control Based on Optimization Flow Control Mreno[J].Journal of Guangxi Academy of Sciences,2007,23(4):223-225. |
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| Authors: | CHEN Yuan-yan HU Jiang-wei LUO Xiao-shu and SU Cong |
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| Institution: | College of Computer Science and Information Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China,College of Computer Science and Information Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China,College of Physics and Electronic Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China and College of Computer Science and Information Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China |
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| Abstract: | In this paper a dual mode of TCP Reno algorithm is elicited by means of optimization flow control theory,then a new TCP congestion control algorithm MReno(Marking Reno) is obtained by combining the dual mode of TCP Reno with algorithm REM(Random Exponential Marking).Simulation experimetal results indicate that the MReno algorithm is able to get maximum resource utility for sources,ensure whole optimization of networks,and is fairer and more stable than the Reno algorithm. |
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| Keywords: | optimization flow control duality mode TCP congestion control REM |
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