Title :
HOS-based direction of arrival estimation
Author :
Leyman, A.R. ; Durrani, T.S.
Author_Institution :
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow
fDate :
3/31/1994 12:00:00 AM
Abstract :
A new technique for estimating the direction of arrival of multiple non-Gaussian signals using higher order statistics is reported. A set of new algorithms based on a new class of performance criteria related to the bispectral power of the array data is presented. Computer simulations show that the proposed algorithms outperform conventional array processing techniques
Keywords :
array signal processing; statistical analysis; HOS-based arrival of direction estimation; array data; array processing techniques; bispectral power; computer simulations; higher order statistics; multiple nonGaussian signals; performance criteria;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940383
