DocumentCode
3241157
Title
DOA estimation via higher-order cumulants: a generalized approach
Author
Shi, Zhenghao ; Fairman, Frederick W.
Author_Institution
Dept. of Electr. Eng., Queen´´s Univ., Kingston, Ont., Canada
Volume
5
fYear
1992
fDate
23-26 Mar 1992
Firstpage
209
Abstract
A general relation between the cumulant functions and the direction of arrival (DOA) parameters is developed. Using this relation it is shown that several DOA estimation algorithms can be obtained. One of these algorithms, involving the use of a Hankel matrix, is developed and its performance is studied in computer simulations
Keywords
array signal processing; parameter estimation; statistical analysis; DOA estimation algorithms; Hankel matrix; array processing; direction of arrival; generalized approach; higher-order cumulants; higher-order statistics; parameter estimation; Autocorrelation; Computer simulation; Direction of arrival estimation; Eigenvalues and eigenfunctions; Gaussian noise; Higher order statistics; Multiple signal classification; Narrowband; Sensor arrays; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location
San Francisco, CA
ISSN
1520-6149
Print_ISBN
0-7803-0532-9
Type
conf
DOI
10.1109/ICASSP.1992.226533
Filename
226533
Link To Document