Joint Angle-Amplitude Estimation for Multiple Signals with L-Structured Arrays Using Bioinspired Computing

Table 3

Estimation accuracy of 2-L shape array for 2 sources.

Scheme			°	°	°	°
Desired values	0.5000	2.0000	30.0000	70.0000	110.0000	210.0000
PSO	0.5036	1.9963	29.9950	70.0049	110.0050	210.0050
DE	0.4964	2.0014	30.0034	69.9966	110.0034	209.9965
PSO-PS	0.4998	1.9991	30.0022	70.0021	109.9978	209.9979
DE-PS	0.5001	2.0001	29.9998	70.0001	110.0002	210.0001