计算机工程2012，Vol.38Issue(5)：99-101,3.
一种无线传感器网络节点随机部署策略
Random Deployment Strategy of Wireless Sensor Network Node
李猛 1丁代荣 1郭廷立2
作者信息
- 1. 重庆大学通信工程学院
- 2. 重庆大学机械传动国家重点实验室,重庆400044
- 折叠
摘要
Abstract
For the blindness of randomly deploying Wireless Sensor Network(WSN), a strategy is proposed that WSN nodes are deployed following random uniform distribution rule. This paper demonstrates that in the perception area, a large number of sensors with randomly deployment obey Poisson distribution, by establishing the model of WSN node distribution model, find the relationship between the percentage of coverage area and the nodes density of target area. It proposes a scheme that how to estimate the required number of sensor nodes in target area. Experimental results show that the proposed strategy not only guarantees the coverage and connectivity of the WSNs, but also reduces costs effectively.关键词
无线传感器网络/泊松分布/节点部署/节点密度/感知区域Key words
Wireless Sensor Network(WSN)/Poisson distribution/node deployment/node density/sensing region分类
信息技术与安全科学引用本文复制引用
李猛,丁代荣,郭廷立..一种无线传感器网络节点随机部署策略[J].计算机工程,2012,38(5):99-101,3.
