Cumulants: A powerful tool in signal processing

1 January 1987

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 75 (9) , 1333-1334
https://doi.org/10.1109/proc.1987.13884

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

This publication has 4 references indexed in Scilit:

Bispectrum estimation: A parametric approach
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1985
Triple correlations
Proceedings of the IEEE, 1984
Phase estimation using the bispectrum
Proceedings of the IEEE, 1984
Deconvolution and Estimation of Transfer Function Phase and Coefficients for Nongaussian Linear Processes
The Annals of Statistics, 1982