移动Ad hoc网络中一种基于电池量的路由算法  

Battery-power-based routing algorithm for mobile Ad hoc networks

作　　者：张毅 王小非[2] 

机构地区：[1]哈尔滨工程大学计算机科学与技术学院,黑龙江哈尔滨150001 [2]武汉数字工程研究所,湖北武汉430074

出　　处：《计算机应用》2006年第8期1776-1778,共3页journal of Computer Applications

基　　金："十五"国防预研计划资助项目(41306050103);国防科工委"十一五"预研计划资助项目(C0820061362)

摘　　要：介绍了一种利用移动Agent来解决Ad hoc网络环境中基于电池量的路由问题的方法。首先通过移动Agent和各节点进行数据交换,了解网络中所有节点的连接信息,形成一个节点信息矩阵表;然后在该矩阵表的基础上,根据各节点电池余量,选择最合适的路径进行数据报文的发送。由于这种方法可以使用很少的Agent获得全局电池量的信息,因此可以减少维持节点信息而产生的开销。实验结果表明这种路由算法可以使各节点电池量的消耗趋于平衡。A method which use mobile Agent to solve the battery-power-routing for mobile Ad hoc networks was introduced. A few mobile Agents communicated with every node to collect the network connection information to build the global information matrix of nodes. By information matrix, data packets were routed and transferred according to the remaining battery power. This approach needs fewer mobile Agents but gets more global battery power information, therefore it can reduce the cost of maintaining the routing information on each node. The experiment results show that the battery power on each node can be balanced with this routing algorithm.

关 键 词：AD HOE 电池量 移动代理 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]