DocumentCode
981816
Title
Cumulants: A powerful tool in signal processing
Author
Giannakis, Georgios B.
Author_Institution
University of Southern California, Los Angeles, CA, USA
Volume
75
Issue
9
fYear
1987
Firstpage
1333
Lastpage
1334
Abstract
The impulse response of a linear, time-invariant system is related in a simple closed-form solution to the output cumulants, when the input is assumed to be non-Gaussian and independent. This expression permits the use of one-dimensional processing of the output cumulants for identification of non-minimum-phase systems, and opens new directions in other signal processing applications.
Keywords
Amplitude estimation; Autocorrelation; Delay estimation; Frequency domain analysis; Gaussian distribution; Higher order statistics; Image processing; Proceedings Editorial Board; Signal processing; Transfer functions;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1987.13884
Filename
1458151
Link To Document