Effective target group tracking algorithm for wireless sensor network
This paper explores the problem of tracking a group of targets with correlated motions in wireless sensor network. In this paper, the problem is modeled as tracking a geographical continuous region covered by all targets. A tracking algorithm is proposed to estimate the region covered by the target group at each sampling time. Based on the locations of sensors and AOA (angle of arrival) information, the estimated region covering all the group members is obtained. Simulation results show that the proposed algorithm is superior to other existing approach in terms of the reduction in localization error.
Wireless sensor networks target group tracking localization error
ZHANG Chun FEI Shumin ZHOU Xingpeng
Key Laboratory of Measurement and Control of Complex Systems of Engineering, Ministry of Education, Key Laboratory of Measurement and Control of Complex Systems of Engineering, Ministry of Education,
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
6535-6539
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）