| 基于局域信息少数者博弈的拥塞控制算法 |
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| 引用本文： | 王祖喜,邓昭彰,李 力.基于局域信息少数者博弈的拥塞控制算法[J].通信学报,2014,35(1):148-155. |
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| 作者姓名： | 王祖喜 邓昭彰 李 力 |
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| 作者单位： | 华中科技大学 自动化学院 多谱信息处理技术国家重点实验室，湖北 武汉 430074 |
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| 基金项目： | 国家自然科学基金资助项目(60773192)；湖北省自然科学基金资助项目(2011CDB047, 2007ABA015) |
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| 摘 要： | 针对目前已有的拥塞控制算法普遍存在资源利用率低下、RTT不公平和多瓶颈链路不公平等问题，分析了网络拥塞控制中的博弈现象，考虑网络局域信息在拥塞控制过程中的影响，建立了一种基于局域信息少数者博弈的拥塞控制模型，提出并实现了一种基于局域信息少数者博弈的拥塞控制算法。仿真实验表明，该算法在保证瓶颈链路资源利用率的同时，有效地解决了异构RTT流的不公平性问题，实现了多瓶颈链路下的最大最小公平性。
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| 关 键 词： | 拥塞控制 局域信息 少数者博弈 |
Fair and efficient network congestion control algorithm
based on minority game with local information |
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| Zu-xi WANG,Zhao-zhang DENG,Li LI.Fair and efficient network congestion control algorithm
based on minority game with local information[J].Journal on Communications,2014,35(1):148-155. |
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| Authors: | Zu-xi WANG Zhao-zhang DENG Li LI |
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| Affiliation: | National Key Laboratory of Science and Technology on Multispectral Information Processing,School of Automation,Huazhong University of Science ＆ Technology ,Wuhan 430074,China |
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| Abstract: | Low link utility, RTT unfairness and unfairness of Multi-Bottleneck network are the existing problems in the present network congestion control algorithms at large. Considering the local information of network, a congestion control model based on minority game (MG) with local information was proposed to solve these problems. Based on the model, a congestion control algorithm was designed. The result of simulation indicates that the proposed algorithm has good performance on link utilization and fairness of RTT flow in multi-bottleneck network. |
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| Keywords: | congestion control local information minority game |
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