DocumentCode
3378784
Title
Study of target localization based on underwater sensor networks
Author
Cao Li ; Li, Cao ; Huang Yong
Author_Institution
Inst. of Acoust., Beijing, China
fYear
2011
fDate
1-2 Dec. 2011
Firstpage
57
Lastpage
60
Abstract
In this paper, a new model of target localization based on underwater sensor networks (USN) is proposed. And several target localization algorithms used in this model are researched. The mathematical principles and the performance of these algorithms are studied in detail. And this paper has also done some research in how the target position and the number of sensors affect the localization precision which can guide the intelligent management of the sensors.
Keywords
underwater acoustic communication; wireless sensor networks; intelligent management; mathematical principles; target localization; target position; underwater sensor networks; Equations; Intelligent sensors; Least squares approximation; Mathematical model; Maximum likelihood estimation; Wireless sensor networks; GDOP; linear least square (LS); maximum likelihood (ML); nonlinear least squares (NLS); underwater sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Visual Surveillance (IVS), 2011 Third Chinese Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-1834-2
Type
conf
DOI
10.1109/IVSurv.2011.6157024
Filename
6157024
Link To Document