Wind Speed Inversion in High Frequency Radar Based on Neural Network

Table 1

Performance comparison of different algorithms.

	Algorithm
	Linear regression	Nonlinear regression	RBF	GRNN	ANFIS	BP
RMSE (m/s)	2.50	2.65	2.72	2.69	1.61	1.66
MAE (m/s)	2.00	2.05	2.11	2.09	1.22	1.3
CC	0.67	0.62	0.70	0.83	0.87	0.89
SI	0.38	0.41	0.42	0.41	0.25	0.25