Linear approximations of nonlinear FIR systems for separable input processes
A PHP Error was encountered
Message: Undefined index: id
Line Number: 218
Nonlinear systems can be approximated by linear time-invariant (LTI) models in many ways. Here, LTI models that are optimal approximations in the mean-square error sense are analyzed. A necessary and sufficient condition on the input signal for the optimal LTI ...