基于CayNET网络组播算法的研究  

Research of multi-broadcast algorithm based on CayNET network

作　　者：向军[1] 

机构地区：[1]华南理工大学计算机学院

出　　处：《计算机工程与设计》2008年第9期2163-2165,2175,共4页Computer Engineering and Design

基　　金：广东省自然科学基金项目(05011896);广东省教育厅自然科学基金项目(Z03080)

摘　　要：CayNET网络是一种支持分组的Cayley图的P2P网络模型,它是一类基于DHT的P2P动态覆盖网络,它提高了P2P网络中的资源搜索效率。在现有的P2P网络基础上,定义了CayNET网络的拓扑结构,然后在该网络模型中定义了一套组播协议,并描述了其组播算法。该组播算法克服了泛洪广播的多种缺陷,提高了组播效率。CayNET （Cayley network） is a new network model which support grouping,, and is a dynamic peer to peer overlay network based on a set of DHT protocols, and the efficiency of searching in P2P network is improved. The topology of CayNET is defined firstly, then a set of protocol of multi-broadcast is defined in this network model and the algorithms of multi-broadcast are proposed. These algorithms overcome limitations of flooding broadcasting, and improve efficiency of broadcasting.

关 键 词：CayNET 对等网 CAYLEY图 组播 组标识 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]