Multiple Target Localization with Bistatic Radar Using Heuristic Computational Intelligence Techniques

Table 6

Proximity effect of elevation angles for ,  ,  and  ,  .

Scheme				%convergence
Desired values	35.0000	75.0000	60.0000	—
PSO-ASA	35.3843	75.3842	60.3844	89
DE-ASA	35.1791	75.1790	60.1793	95
Desired values	30.0000	65.0000	75.0000	—
PSO-ASA	30.3846	65.9832	75.9834	81
DE-ASA	30.1792	65.4301	75.4302	92
Desired values	30.0000	40.0000	50.0000	—
PSO-ASA	31.3965	41.4011	51.4013	68
DE-ASA	30.7692	40.7694	50.7690	87
Desired values	30.0000	35.0000	40.0000	—
PSO-ASA	32.3417	37.3518	42.3519	62
DE-ASA	31.1105	36.1107	41.1105	80