无线传感器网络中一种基于能量判决门限的改进AODV路由算法  

On an Improved AODV Routing Algorithm Based on Energy Threshold in Wireless Sensor Networks

作　　者：侯忠伟[1] 吴磊[1] 王礼刚[1] 唐柯 

机构地区：[1]重庆交通大学研究生部,重庆400074 [2]重庆市綦江区交通局,重庆綦江401420

出　　处：《西南师范大学学报（自然科学版）》2015年第7期25-29,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：重庆市教育委员会科学研究项目(KJ090419)

摘　　要：提出了一种基于能量判决门限的改进AODV路由算法,在路由过程中引入初始能量判决门限和门限变换系数,以求尽量降低网络中的能量消耗,使其更加适用于无线传感器网络.仿真结果表明,该算法减少了整个网络中的能量消耗,适用于低功耗的无线传感器网络.An improved AODV routing algorithm has been discussed in this paper based on energy thresh- old. It brings initial energy threshold and transform coefficient in routing to reduce the energy consumption of the network and make it more suitable to wireless sensor networks. The results show that the algorithm could reduce the energy consumption of the network, land it is fit for low-power wireless sensor networks.

关 键 词：无线传感器网络 AODV路由算法 能量判决门限 门限变换系数 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]