Title :
A Hybrid of Clonal Selection Algorithm and Frequency Sampling Method for Designing a 2-D FIR Filter
Author :
Su, Te-Jen ; Kuo, Chun-Hsiang ; Tsai, Wen-Pin ; Hou, Cheng-Chih
Author_Institution :
Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
Abstract :
A hybrid of Clonal Selection Algorithm and Frequency Sampling Method (CSA-FSM) is employed to design a 2D FIR filter in this paper. The algorithm is applied to optimize the sampled frequencies of transition band of digital filters, then producing a planar response matrix of a 2D FIR digital filter. The stimulation results show the passband ripples and stopband attenuation of 2D FIR filters, the proposed methodology is better than those designed by well-known methods.
Keywords :
FIR filters; signal sampling; two-dimensional digital filters; 2D FIR filter; clonal selection algorithm; digital filters; frequency sampling method; passband ripples; planar response matrix; stopband attenuation; transition band; Algorithm design and analysis; Cloning; Design methodology; Electronic equipment testing; Finite impulse response filter; Frequency; Genetic mutations; Immune system; Pattern recognition; Sampling methods; Clonal Selection Algorithm (CSA); Finite-impulse response (FIR) filters; Frequency Sampling Method (FSM).;
Conference_Titel :
Electronic Design, Test and Applications, 2008. DELTA 2008. 4th IEEE International Symposium on
Conference_Location :
Hong Kong
Print_ISBN :
978-0-7695-3110-6
DOI :
10.1109/DELTA.2008.15
