Loading...
Loading...

Go to the content (press return)

Signal selective doa tracking for multiple moving targets

Author
Riba, J.; Goldberg, J.; Vazquez, G.; Lagunas, M.
Type of activity
Presentation of work at congresses
Name of edition
1996 IEEE International Conference on Acoustics, Speech and Signal Processing
Date of publication
1996
Presentation's date
1996-05
Book of congress proceedings
The 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing: conference proceedings, May 7-10, 1996, Marriott Marquis Hotel, Atlanta, Georgia, USA
First page
2559
Last page
2562
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICASSP.1996.547986 Open in new window
Repository
http://hdl.handle.net/2117/88259 Open in new window
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=547986 Open in new window
Abstract
A new algorithm for signal selective tracking of the directions-of-arrival (DOAs) of multiple moving targets with an array of passive sensors is presented. A new method based on the principles of maximum likelihood estimation and cyclostationarity is used to generate initial angle estimates which, in turn, are refined by a Kalman filter. Source angle dynamics are used to achieve correct data association. High performance is obtained with relatively low computational complexity.
Citation
Riba, J., Goldberg, J., Vazquez, G., Lagunas, M. Signal selective doa tracking for multiple moving targets. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "The 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing: May 7-10, 1996: Marriott Marquis Hotel, Atlanta, Georgia, USA". Atlanta, Georgia: Institute of Electrical and Electronics Engineers (IEEE), 1996, p. 2559-2562.
Keywords
Computational complexity, Direction-of-arrival estimation, Kalman filters, Maximum likelihood estimation
Group of research
A&MP - Array and Multichannel Processing Group
SPCOM - Signal Processing and Communications Group

Participants