DocumentCode
3008622
Title
Linear-quadratic array processing for coherent sources
Author
Picinbono, Bernard
Author_Institution
Lab. des Signaux et Syst., ESE, Gif sur Yvette, France
fYear
1988
fDate
11-14 Apr 1988
Firstpage
2781
Abstract
The author presents the principle of a linear-quadratic array. To calculate the optimal processor, it is necessary to know the statistical properties of the signals up to the fourth order. Using an appropriate scalar product the optimum array is calculated, and the improvement in performance is discussed in a particular case of white noise
Keywords
coherence; signal processing; white noise; coherent sources; linear quadratic array processing; optimal processor; white noise; Array signal processing; Covariance matrix; Gaussian noise; Nonlinear filters; Sensor arrays; Sensor systems; Signal processing; Signal to noise ratio; Vectors; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location
New York, NY
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1988.197228
Filename
197228
Link To Document