Key Technology of Communication Equipment Fingerprint Recognition Based on Intelligent Feature Extraction Algorithm

Table 2

Stacking individual identification results of mobile devices.

Mobile number	Number of samples to be tested	Evaluating indicator						Average recognition rate (%)
		Rec	Spec	F1	Acc	Sem	MCC
1	1400	1.0	1.0	1.0	1.0	1.0	1.0	98.71
2	1400	0.9886	0.9984	0.9903	0.9968	0.9921	0.9884
3	1400	0.9721	0.9989	0.9830	0.9944	0.9942	0.9798
4	1400	0.9921	0.9933	0.9795	0.9931	0.9673	0.9755
5	1400	0.9943	0.9951	0.9852	0.9950	0.9762	0.9822
6	1400	0.9757	0.9989	0.9849	0.9950	0.9942	0.9819