Individual event-related potentials extraction by VSS LMS adaptive Hermite model filter

In this paper a method for improving the signal-to-noise ratio of individual event-related potentials response is presented. The method is based on adaptive Hermite model filter, where parameters of the Hermite model are adjusted by a variable step size least-mean-square algorithm. The performances of the method are evaluated with both simulations and real measurements of event-related potentials responses.