Table 4.

The CC of two models under different noise and algorithm.

Model	Model 1				Model 2
SNR	/	80 dB	40 dB	20 dB	/	80 dB	40 dB	20 dB
Tikhonov	0.5770	0.5699	0.5858	0.5538	0.5819	0.5785	0.5899	0.5890
BPNN	0.7974	0.7581	0.7064	0.6542	0.8276	0.8160	0.7708	0.6663
GAN	0.9254	0.8842	0.8410	0.7576	0.8807	0.8703	0.8586	0.8180