Iterative Design of FIR Filters - Advances in Heuristic Signal Processing and Applications - page 149

Fig. 7.1 Flowchart showing
the design of an FIR filter
using PSO-QI
Different kinds of FIR filters of order 20 are designed. Each algorithm is run 50
times with 5000 iterations. The minimum (Min), maximum (Max), average (Avg),
and standard deviation (Std) of the MSEs observed at 200, 500, 2000, and 5000 it-
erations are presented in Tables 7.3 , 7.4 , 7.5 , 7.6 . The MSE values for Cases I and II
are different because of different fitness functions, so the filter designed using I 2 in
Case II is also evaluated using I 1 from Case I in order to perform a one-one compar-