移动Ad-Hoc网基于中心代理的移动接入簇化算法  

Core-Agent Based Clustering Algorithm Supporting Internetworking of Mobile Ad-Hoc Networks(MANET) and Internet

作　　者：万象[1] 姚尹雄[1] 王豪行[1] 

机构地区：[1]上海交通大学电子工程系,上海200030

出　　处：《上海交通大学学报》2003年第3期461-465,共5页Journal of Shanghai Jiaotong University

摘　　要：针对移动 Ad- Hoc网 (MANET)与 Internet互联这一问题 ,提出了一种新的基于中心代理的簇化算法 (CBC) .CBC以信号接收功率、节点移动概率以及节点与中心代理节点之间的跳数为约束条件 ,能稳定地簇化节点 ,并确保 MANET接入灵活、不需对移动 IP协议作较大的改动 .仿真结果表明 ,当网络拓扑改变时 ,CBC能保持簇结构稳定 ,并具有平均跳数少。This paper presented core agent based clustering (CBC) algorithm, a novel clustering scheme for internetworking of MANET and Internet using power, movement probability and hop length as constraints. Easy access and little alteration of conventional mobile IP are some characters of this algorithm. The simulation results demonstrate that CBC has many advantages as less average hop length, good robustness and less overheads, and the clustered structure behaves stably amid topology changes.

关 键 词：移动AD-HOC网络 簇化 移动接入 优化 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]