The methodology of experimental researches and the software tools for Volterra model construction of infocommunication system

This paper presents the methodology and the software tools used for nonparametric nonlinear dynamical Volterra models constructing in frequency domain. The wavelets application allowed enlarging computational stability of the identification method for measurement noises filtering of received responses and characteristics of the system being identified. The proposed methodology and developed software tools were applied for different orders infocommunication system models construction.