Recognition of Electromagnetic Signals Based on the Spiking Convolutional Neural Network

Figure 8

Confusion matrices of VGG16 and SCNN for 6 electromagnetic signals at −9 dB/−12 dB/−15 dB. (a) VGG16 tested at −9 dB. (b) VGG16 tested at −12 dB. (c) VGG16 tested at −15 dB. (d) SCNN tested at −9 dB. (e) SCNN tested at −12 dB. (f) SCNN tested at −15 dB.

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