A Nonlinear Optimization Design Algorithm for Nearly Linear-Phase 2D IIR Digital Filters

In this paper, a new optimization method for the design of nearly linear-phase two-dimensional infinite impulse (2D IIR) digital filters with a separable denominator is proposed. A design framework for 2D IIR digital filters is formulated as a nonlinear constrained optimization problem where the gro...

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Detalhes bibliográficos

Principais autores:	Abdussalam Omar, Dale Shpak, Panajotis Agathoklis, Belaid Moa
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-08-01
coleção:	Signals
Assuntos:	nearly linear-phase filters group delay 2D IIR filter design by optimization 2D filter stability filter design
Acesso em linha:	https://www.mdpi.com/2624-6120/4/3/30
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