| 一种P2P网络分级路由策略 |
| |
| 引用本文： | 王禹,赵跃龙.一种P2P网络分级路由策略[J].计算机研究与发展,2009,46(Z2). |
| |
| 作者姓名： | 王禹 赵跃龙 |
| |
| 作者单位： | 1. 华南理工大学计算机科学与工程学院,广州,510640;广东技术师范学院教育技术与传播学院,广州,510665
2. 华南理工大学计算机科学与工程学院,广州,510640 |
| |
| 基金项目： | 国家自然科学基金项目，教育部高等学校博士点基金项目 |
| |
| 摘 要： | 在P2P网络中,如何定位节点对非常重要,不同拓扑的P2P网络采用不同的路由策略.介绍了一种基于P2P网络的分级路由策略.该策略结合了非结构化Flooding路由策略和结构化的Pastry路由策略,将整个网络分为两级,并引入了虚节点的概念,使整个网络趋于一个稳定的结构.实验证明该路由策略融合了两者的优点,不失为一种有效的路由策略.
|
| 关 键 词： | 虚节点 子节点 分级路由 |
A Classification Routing Strategy Based on P2P Network |
| |
| Wang Yu,Zhao Yuelong.A Classification Routing Strategy Based on P2P Network[J].Journal of Computer Research and Development,2009,46(Z2). |
| |
| Authors: | Wang Yu Zhao Yuelong |
| |
| Abstract: | In P2P networks,how to position nodes is very important.Differenf topological P2P networks use different routing strategies.In this paper,a classification routing strategy based on P2P networks is introduced.The strategy combines the unstructured Flooding routing strategy and the structured Pastry routing strategy,and divides the network into two tiers.It introduceff the concept of virtual nodes,which makes the whole network have a stable structure.Experiment results reveales that the routing strategy can eombine their strengths,and it has stronger applieation and scalability. |
| |
| Keywords: | peer-to-peer peer-to-peer virtual node child node classification routing |
| 本文献已被 万方数据 等数据库收录！ |
|
