Virtual Adversarial Training-Based Semisupervised Specific Emitter Identification

Table 3

Classification accuracy at different ratios.

Method	2%	4%	6%
Method in [29]	78.9%	82.2%	88.3%
Method in [35]	84.1%	87.5%	89.6%
Our proposed method	90.3%	91.8%	94.6%