移动自组网中增强型区域路由协议的研究

The Research of the Enhanced ZRP in Ad Hoc

随着Ad Hoc网络的发展,针对某些特殊的Ad Hoc网络结构,ZRP采用的划分相互重叠区域的策略会消耗大量资源.针对此情况的局限性,提出了一种在ZRP基础上改进的路由协议E-ZRP来满足具有特殊结构的网络.E-ZRP的主要思想是将网络划分成群,群内作为一个整体,不过渡重复划分区域.通过实验,证明了在类树型并有严格级别限制要求的Ad Hoc网络中E-ZRP比原有的ZRP具有更好的性能.

With the development of the Ad Hoc network, the strategy for plotting out over- lapped zone used by ZRP will consume a lot of resources in some special Ad Hoe network. Aiming at this situation＇s limitation, an improved routing protocol E-ZRP based on the ZRP is proposed to satisfy the requirement for network with special structure. The main idea of E- ZRP is to divide the network into several domains, and every domain is considered as an integrity. The experiment indicates that the performance of the E-ZRP in the tree-like type of Ad Hoe network with strict limitation of the class is better than that in the ZRP network.