Automatic Jamming Modulation Classification Exploiting Convolutional Neural Network for Cognitive Radar

Table 4

Performance comparisons between CNNs with different kernel structures.

Model	Channel number	Convolution kernel sizes in each channel	Correct recognition rates (%)
CNN1 (linear kernel)	1	192 × 1	100
CNN2	1	192 × 9	98.28
CNN3	1	192 × 13	99.42
CNN4	1	13 × 13	14.28
CNN5	1	13 × 9	14.28
CNN6	3	64 × 1	92.57
CNN7	3	64 × 9	82.86
CNN8	3	64 × 13	90.86