DocumentCode
396822
Title
Source localization with distributed electromagnetic component sensor array processing
Author
See, Chong-Meng Samson ; Nehorai, Arye
Author_Institution
DSO Nat. Labs., Singapore, Singapore
Volume
1
fYear
2003
fDate
1-4 July 2003
Firstpage
177
Abstract
We propose an approach to achieve high-performance localisation of multiple sources using a small aperture array of spatially-distributed electric and magnetic component sensors. The approach is based on exploiting of all available electromagnetic information along with the time, delay information. Using simulated data, we demonstrate that this approach outperforms both a single, vector-sensor and scalar-sensor arrays in accuracy of direction-of-arrival (DOA) estimation.
Keywords
array signal processing; delays; direction-of-arrival estimation; DOA estimation; direction-of-arrival; multiple source high-performance localisation; scalar-sensor arrays; sensor array processing; spatially-distributed electromagnetic component sensor; time delay information; vector-sensor arrays; Array signal processing; Direction of arrival estimation; Electromagnetic measurements; Frequency diversity; Frequency estimation; Frequency measurement; Performance evaluation; Polarization; Sensor arrays; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Its Applications, 2003. Proceedings. Seventh International Symposium on
Print_ISBN
0-7803-7946-2
Type
conf
DOI
10.1109/ISSPA.2003.1224669
Filename
1224669
Link To Document