基于对等技术的移动自组织网络路由研究

The Study of MANET Routing Based on Peer-to-Peer Technology

由于对等网络(Peer-to-Peer,P2P)与移动自组织网络存在许多相似特性,目前基于P2P的移动自组织网络路由研究已经成为一个热点。但研究成果主要是利用P2P路由算法解决移动自组织网络节点定位问题,普遍存在绕路和效率不高等问题。提出将P2P系统中分布式共享策略拓展到移动自组织网络路由中,有效地建立起基于移动自组织网络架构的完全分布式自组网络路由模型,为开发高效、可用的移动自组织网络路由协议奠定基础。

This paper presents a MANET routing model based on chord,expands P2P distributed share strategy into MANET Routing.By using the new model a structured P2P network overlay is formed on MANET physical network,the Chord algorithm is combined with DSR protocol,thus the storage and computational resources of free nodes are exploited fully to speed up the routing process,which makes nodes acquire more available routing information.The experiment proves that the use of this model can availably increase the large-scale MANET routing efficiency,which lays the foundations for exploiting the efficient and available MANET routing protocols.