Two-Dimensional IIR Filter Design Using Simulated Annealing Based Particle Swarm Optimization

Table 4

Comparative results of different algorithms in terms of best and worst case solution.

Algorithms
	Best	Worst	Best	Worst	Best	Worst
GA	3.1574	7.4938	0.2596	0.8510	0.0025	0.0145
ASA	4.0084	4.7473	0.2472	0.3161	0.0032	0.0097
PSO-TVIW	3.0475	6.5456	0.2024	0.6223	0.0020	0.0075
PSO-CIW	2.9985	4.7608	0.2008	0.4276	0.0016	0.0063
PSO-RANDIW	2.9604	5.2970	0.1899	0.3158	0.0017	0.0098
SA-PSO; (TVIW)	2.8932	4.7777	0.2263	0.4319	0.0030	0.0106
SA-PSO; (RANDIW)	2.629	3.0264	0.1599	0.2009	0.0011	0.0040