Abnormal Communication Signals Recognition Based on Image Enhancement and Improved Memory-Augmented Autoencoder

Figure 10

Boxplots of reconstruction error for each signal by the IIMemAE () model. On the left is the reconstruction error distribution with a JSR of -5 dB. In the middle is the reconstruction error distribution with a JSR of 0 dB. On the right is the reconstruction error distribution with a JSR of 10 dB.