DocumentCode
3219650
Title
An improved target tracking accuracy algorithm based on particle filtering in WMSN
Author
Juan-Yi, Zheng
Author_Institution
Sch. of Commun. & Inf. Eng., Xi´´an Univ. of Post & Telecommun., Xi´´an, China
fYear
2011
fDate
27-29 May 2011
Firstpage
131
Lastpage
134
Abstract
In this paper, the theory of target tracking in wireless mobile sensor network is analyzed and basic particle filtering technology is discussed. To solve particle degradation problems, an improved particle filtering algorithm is given after modified the important density function and the resample technology. The improved particle filtering algorithm has better tracking accuracy than basic particle filtering after simulation, and can be used in places emphasis on tracking accuracy in wireless mobile sensor network.
Keywords
mobile radio; particle filtering (numerical methods); target tracking; wireless sensor networks; WMSN; density function; particle degradation; particle filtering; resample technology; target tracking accuracy algorithm; wireless mobile sensor network; Accuracy; Algorithm design and analysis; Density functional theory; Particle filters; Signal processing algorithms; Target tracking; Wireless sensor networks; Particle filtering; WMSN; tracking accuracy;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-61284-485-5
Type
conf
DOI
10.1109/ICCSN.2011.6013678
Filename
6013678
Link To Document