| 对等网的快速路由模型 |
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| 引用本文： | 陈善雄,李 莉,张 林. 对等网的快速路由模型[J]. 通信学报, 2011, 32(7): 22-28 |
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| 作者姓名： | 陈善雄 李 莉 张 林 |
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| 作者单位： | 1. 西南大学计算机与信息科学学院,重庆400715;重庆大学计算机学院,重庆400030
2. 西南大学计算机与信息科学学院,重庆,400715 |
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| 基金项目： | 中央高校基本科研业务费专项基金资助项目(XDJK2009C017); 重庆市自然科学基金资助项目(CSTC2009BB2308,CSTC2010BB2006)~~ |
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| 摘 要： | 在DHT基础上建立一种快速的自组织路由模型(FSRM),设计了该模型的路由查找方法,节点加入与离开机制。同时,针对扰动环境下临近节点选择问题,提出稳定性阈值度量的方法,保证了对等网的快速路由和快速收敛。并在仿真测试中对该模型的性能进行了分析,证明该模型在收敛时间,节点查询速度,和对扰动的适应性方面优于传统的模型。
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| 关 键 词： | 对等网络 快速路由 DHT 扰动 |
Fast route model in peer to peer network |
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| CHEN Shan-xiong,LI Li,ZHANG Lin. Fast route model in peer to peer network[J]. Journal on Communications, 2011, 32(7): 22-28 |
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| Authors: | CHEN Shan-xiong LI Li ZHANG Lin |
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| Affiliation: | CHEN Shan-xiong 1,2,LI Li1,ZHANG Lin1,2(1.College of Computer and Information Science,Southwest University,Chongqing 400715,China,2.College of Computer Science,Chongqing University,Chongqing 400030,China) |
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| Abstract: | A fast self-organizing routing model(FSRM) was proposed based on DHT.In the model,the approach of the route lookup,the system of nodes joining and leaving was described.When joining node need to select neighboring nodes,measured scheme of stability threshold ensure that the peer to peer network fast routing and convergence.The simulation results of the model performance are analyzed to prove the convergence time,node querying speed and adaptability to churn are better than the traditional model. |
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| Keywords: | peer to peer network quickly routing DHT churn |
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