SECOND-ORDER TWO-DIMENSIONAL SYSTEMS: COMPUTING THE TRANSFER FUNCTION
George E. Antoniou - Marinos T. Michael
In this paper the discrete Fourier transform is used to determine the
coefficients of a transfer function of a new two-dimensional model of second-order:
i2+1). The algorithm is straightforward and has been implemented
using the software package MatlabTM. Two step-by-step examples
illustrating the application of the algorithm are presented.
Keywords: two-dimensional (2D) systems, second-order systems, transfer function, Fourier transform