| Chord算法及其改进策略 |
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| 引用本文： | 李培,赵文栋,彭来献.Chord算法及其改进策略[J].军事通信技术,2011(1). |
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| 作者姓名： | 李培 赵文栋 彭来献 |
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| 作者单位： | 解放军理工大学通信工程学院研究生4队;解放军理工大学通信工程学院电信工程系; |
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| 摘 要： | Chord算法因为查找效率高、查找时延可预测、负载均衡及可扩展性强等特点,成为基于分布式哈希表的一种典型的结构化P2P查找算法,并得到了广泛的应用。文章首先介绍了Chord算法的基本原理并对其优缺点进行了分析;然后对Chord算法的不同改进策略进行了对比分类,分析比较了改进后的性能,最后围绕进一步研究和使用Chord算法进行了讨论。
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| 关 键 词： | 路由扩展 指算表 维护开销 查找 |
Chord Algorithm and Methods for Its Improvement |
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| LI Pei,ZHAO Wen-dong,PENG Lai-xian.Chord Algorithm and Methods for Its Improvement[J].Journal of Military Communications Technology,2011(1). |
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| Authors: | LI Pei ZHAO Wen-dong PENG Lai-xian |
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| Institution: | LI Pei1,ZHAO Wen-dong2,PENG Lai-xian2(1.Postgraduate Team 4 ICE,PLAUST,Nanjing 210007,China,2.Department of Telecommunications Engineering ICE,PLAUST) |
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| Abstract: | Because of its high-performance,divinable delay,load balancing and scalability,Chord has been a classic structured peer-to-peer algorithm.This paper expatiates the principle of the algorithm and analyzes its merits and drawbacks,and then provides a comprehensive and in-depth survey on various approaches to improve the algorithm.The improved methods are examined and compared.Finally,further research on the algorithm is discussed. |
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| Keywords: | routing stretch finger table maintenance traffic lookup |
| 本文献已被 CNKI 等数据库收录！ |
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