跳频分组无线网的路由算法分析

跳频分组无线网抗干扰性好,保密性强,广泛应用于战术通信系统。讨论了几种跳频分组无线网的路由选择算法,着重分析了针对传输多类型分组跳频网的ALR路由算法,并将此路由算法的性能与DAR算法的性能进行了比较,证实了该算法在吞吐量、端-端正确传输率等方面都优于传统的方法。

Analysis of Routing Algorithms for Frequency -Hop Packet Radio Network

As the frequency- hop packet radio network has good a bi lity of resisting interference and the characteristic of high security, it is wi dely used in tactical networks. In this paper, some routing algorithms for frequ ency- hop packet radio network are discussed, especially the algorithm for mult i- packet network, the ALR algorithm. The network performance of this routing a lgorithm is compared with the DAR routing algorithm and a conclusion is drawn th at the new routing algorithm has better characters on throughput and end- to- end codeword success probability than traditional routing algorithms.