Hybrid Approach to Design of Two Dimensional Stable IIR Digital Filter
Keywords:Stable 2-Drecursive digital filter, Constrained Optimization, Genetical swarm optimization, Multidimensional Systems
In this paper, the magnitude optimization for the design of two dimensional digital filter is attempted and new design method for a two-dimensional (2-D) recursive digital filter is proposed via appropriate genetical swarm optimization with the introduction of the desired stability constraints. The method is tested on a numerical example and the obtained results are presented with previously published methods.
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Copyright (c) 2020 Hichem CHAKER, Samir KAMECHE
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