Title :
Application of multicriterion optimization to the design of 2-D IIR digital filters
Author :
Mahmoud, Maryam ; Charalambous, Christakis
Author_Institution :
Dept. of Electr. & Comput. Eng., Kuwait Univ., Safat, Kuwait
Abstract :
A recently proposed approach for multicriterion optimization is used for the design of two-dimensional (2-D) infinite impulse response digital filters. The approach satisfies both amplitude and group-delay characteristics simultaneously. This approach was used on the design of 2-D circularly symmetric lowpass filters and 2-D symmetric fan filters
Keywords :
filtering and prediction theory; low-pass filters; network synthesis; optimisation; two-dimensional digital filters; 2D filter design; IIR digital filters; amplitude characteristics; circularly symmetric lowpass filters; group-delay characteristics; infinite impulse response; multicriterion optimization; symmetric fan filters; two-dimensional filters; Constraint optimization; Delay; Design optimization; Digital filters; Finite impulse response filter; Frequency; IIR filters; Passband; Sampling methods; Transfer functions;
Conference_Titel :
Circuits and Systems, 1989., IEEE International Symposium on
Conference_Location :
Portland, OR
DOI :
10.1109/ISCAS.1989.100451
