DocumentCode :
2211380
Title :
Distributed particle filter for target tracking in wireless sensor network
Author :
Yan Zhen-ya ; Zheng Bao-yu ; Cui Jing-wu
Author_Institution :
Dept. of Commun. & Inf. Eng., NanJing Univ. of Posts & Telecommun., Nanjing, China
fYear :
2006
fDate :
4-8 Sept. 2006
Firstpage :
1
Lastpage :
5
Abstract :
In this paper, distributed particle filter for target tracking in wireless sensor network was proposed. The key issue of distributed particle filter is sensor selection. Because of the limited resources, the fusion of the observation by the selected sensor must reduce uncertainty of the target state distribution without receiving any actual sensor observations. Our sensor selection is computationally much simpler than other sensor selection approaches. Simulation results show that our approach can reach very well performance for target tracking.
Keywords :
particle filtering (numerical methods); sensor fusion; target tracking; wireless sensor networks; dstributed particle filter; sensor selection; target state distribution; target tracking; wireless sensor network; Abstracts; Computers; Lead; Radio access networks; Target tracking;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Signal Processing Conference, 2006 14th European
Conference_Location :
Florence
ISSN :
2219-5491
Type :
conf
Filename :
7071035
Link To Document :
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