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

Table 2

Estimation accuracy of 1-L-shape array for 2 sources.

Scheme			°	°	°	°
Desired values	0.5000	2.0000	30.0000	70.0000	110.0000	210.0000
PSO	0.4951	2.0050	30.0061	70.0060	109.0038	210.0061
DE	0.5022	1.9977	30.0044	69.0058	110.0044	209.9955
PSO-PS	0.5018	2.0019	29.9967	70.0036	110.0033	210.0033
DE-PS	0.4991	1.9988	30.0015	69.0082	110.0015	209.9984