Evolutionary Heuristic Computing Paradigm for 2D-DOA Estimation along Circular Array

Table 3

Comparison of results for 2D-DOA model for 2 far field sources.

Index	Desire and Approximated parameters
	True (deg)	20.0000	70.0000	110.0000	150.0000
True (rad)	0.3491	1.2217	1.9199	2.6180
GAs (deg)	19.9962	69.9925	109.9964	149.9946
GAs(rad)	0.3490	1.2216	1.9198	2.6179
PS (deg)	19.9905	69.9868	109.9850	149.9889
PS (rad)	0.3489	1.2215	1.9196	2.6178
GA-PS (deg)	20.0020	69.9983	110.0022	150.0004
GA-PS (rad)	0.3491	1.2217	1.9199	2.6180