Radial basis function networks in nonlinear signal processing applications

We consider radial basis function networks (RBFN) for use in various nonlinear signal processing applications. We first present a simple training algorithm for the RBFN based on stochastic gradients of error. We then demonstrate and discuss the usefulness of RBFNs in various applications including channel equalization, interference cancellation, time-series prediction, and nonlinear filtering.<<ETX>>