摘要
节点位置的确定是水下无线传感器网络的应用基础。为了提高节点定位精度并延长网络生命周期,提出一种使用海面浮标节点作为参考节点的水下传感器网络节点定位算法。仿真结果表明该方法提高了节点定位的精度,并在一定程度上减少了能耗。
The location of the node is the basis of the application of UWSN. In order to improve the node location accuracy and prolong the network life cycle, this paper proposes a localization scheme for underwater 3D acoustic sensor network,which uses surface buoy nodes as lhe reference nodes. The result shows that the scheme increases localization accuracy and reduces energy consumption.
出处
《微型机与应用》
2013年第22期48-49,52,共3页
Microcomputer & Its Applications
作者简介
吕长艳，女，1989年生，硕士研究生，主要研究方向：分布式计算。
