A Refinement Algorithm for Device-Free Localization with RF Sensor Networks

被引：0
|
作者：
Wang Jing [1 ]
机构：
[1] Southeast Univ, Dept Math, Nanjing 210096, Jiangsu, Peoples R China
来源：
2015 34TH CHINESE CONTROL CONFERENCE (CCC) | 2015年
关键词：
wireless sensor networks; device-free localization; compressed sensing; refinement algorithm; RECONSTRUCTION;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Device-free localization (DFL) is an emerging technology using received signal strength (RSS) measurements. This technology use radio frequency (RF) signals to detect the deployment area and can image the attenuation caused by targets in wireless sensor networks. So these networks are called RF sensor networks. In this paper, based on compressed sensing theory, we present an efficient algorithm, named refinement algorithm to localize one target. Experiments show that the refinement algorithm achieves high localization accuracy and leads to advantages in computational complexity.
引用
收藏
页码：6452 / 6456
页数：5
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