Research Article
Automatic Jamming Modulation Classification Exploiting Convolutional Neural Network for Cognitive Radar
Table 1
The characteristics of the seven types of jamming.
| Types | Characteristics |
| NFMJ | Noise-modulated frequency and constant envelope | NAMJ | Noise-modulated amplitude | MFPJ | Pulses modulated in single frequency | NFMPJ | Random pulse width and noise-modulated frequency | DRJ | Repeat back radar signal with pulse repetition interval less than the transmitted pulse width of the radar | SRJ | Repeat back radar signal with pulse repetition interval greater than the transmitted pulse width of the radar | SJ | Repeat back radar signal in cutting segments |
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