Generalized second-order two-dimensional systems: Computing the transfer function

George E. Antoniou, Marinos T. Michael

Research output: Contribution to journalArticlepeer-review


In this paper, the discrete Fourier transform is used to determine the coefficients of a transfer function of a new generalized two-dimensional system of second-order: Ex(i1 + 2, i2 + 2) = A 0x(i1 + 1, i2 + 1) + A1x(i 1 + 1, i2) + A2x(i1, i2 + 1). The algorithm is straightforward and has been implemented using the software package Matlab™. A step-by-step example illustrating the application of the algorithm is presented.

Original languageEnglish
Pages (from-to)1063-1071
Number of pages9
JournalJournal of Circuits, Systems and Computers
Issue number6
StatePublished - Dec 2005


  • 2D model
  • Discrete Fourier transform
  • Generalized systems
  • Second-order systems
  • Transfer function
  • Two-dimensional (2D) systems


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