计算机应用研究2012，Vol.29Issue(12)：4677-4679,3.DOI:10.3969/j.issn.1001-3695.2012.12.071
无线传感器网络k重覆盖优化策略
k-coverage strategy of wireless sensor networks
郭龙 1熊伟 1梁青 2刘霆1
作者信息
- 1. 空军工程大学电讯工程学院,西安710077
- 2. 西安邮电学院电子与信息工程系,西安710121
- 折叠
摘要
Abstract
To maximize the network k-coverage and extend the life of the network, this paper proposed a k-coverage strategy of WSN based on PSO. It improved the k-coverage rate and the use ratio of need, and thus prolonged the network lifetime. To the premise of ensure network coverage accuracy, it chose the most suitable parameters, both to ensure optimal coverage of the results and to maximize the computational savings, extend the life of the network. The paper analyzed the influence about relevant parameters of particle swarm optimizer on the coverage performance through the simulation experiment. Experimental results indicate that the k-coverage strategy of WSN acts effectively in k-coverage optimization.
关键词
无线传感器网络/粒子群算法/k重覆盖策略Key words
wireless sensor networks (WSN) / particle swarm optimizer (PSO) / k-coverage strategy分类
信息技术与安全科学引用本文复制引用
郭龙,熊伟,梁青,刘霆..无线传感器网络k重覆盖优化策略[J].计算机应用研究,2012,29(12):4677-4679,3.
