Ch. Tseng et Ej. Powers, IDENTIFICATION OF CUBIC SYSTEMS USING HIGHER-ORDER MOMENTS OF IID SIGNALS, IEEE transactions on signal processing, 43(7), 1995, pp. 1733-1735
A simple method for estimating the Volterra kernels of cubic systems w
ith a zero-mean i.i.d. input is presented in this correspondence. This
method significantly reduces the computational complexity of Volterra
kernel estimation compared to the non-i.i.d. and non-Gaussian input c
ase.