Design of Delta Operator Based 2-D IIR Filters Using Symmetrical Decomposition

A technique based on symmetrical decomposition is introduced for the design of 2D IIR filters using the delta operator. The use of symmetrical decomposition reduces the computational time in the filter optimization, while the delta operator approach offers better coefficient sensitivity than the tra...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	I-Hung Khoo, Reddy, H.C., Rajan, P.K.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	2-D filters Delta operator Design optimization Finite impulse response filter Frequency response IIR filters Narrowband Polynomials Sampling methods Stability symmetry Transfer functions
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