Title :
Identification of nonlinear systems
Author_Institution :
University of Delaware, Department of Civil Engineering, Newark, USA
Abstract :
A new formula for the autocovariances of the output from a nonlinear system in terms of the input autocorrelations and the nonlinearity has been derived. From this, a new method for identifying a nonlinear system has been developed and applied to extreme clipping, for which an analytical solution is available.
Keywords :
identification; nonlinear systems; autocovariances;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760384
