Determination of the linear output signal of a process containing single-valued nonlinearities

Abstract

Previously it has been shown how the crosscorrelation of the linear channel of a single-valued nonlinear open-loop process can be obtained. Here it is shown that the same ideas can be applied to obtain the output signal of the linear channel of the nonlinear process when the input test signal is deterministic. The applications of this to step, sinusoidal and pseudorandom identification techniques are discussed.