Heuristic Optimal Design of Multiplier-less Digital Filter - Advances in Heuristic Signal Processing and Applications - page 248

Table 11.2 Parameters of GA

Parameter Method/Value

selection method roulette wheel selection

number of chromosomes in each generation 40

bit length in each chromosome 270

crossover probability 0.9

mutation probability 0.01

number of iterations 100000

Fig. 11.4 Flow chart for this

example

Table 11.4 . The comparison of the frequency response between the target filter and
the designed filter is depicted in Fig. 11.5 . The frequency response in dB scale of
designed filter is shown in Fig. 11.6 .