Neural Network Optimization Method and Its Application in Information Processing

Table 1

SOM neural network prediction results of noise-free signal AOA.

Distance	4	8	12	16	32	64
Average error	0.215	0.124	0.147	0.105	0.109	0.152
Pr (err <0.3°)	0.763	0.862	0.901	0.986	0.853	0.901
Pr (err <0.2°)	0.782	0.816	0.792	0.827	0.879	0.815