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

Table 1

XGBoost measurement results and analysis.

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	96.5
2	1400	0.9528	0.9954	0.9647	0.9883	0.9766	0.9577
3	1400	0.9071	0.9938	0.9362	0.9794	0.9673	0.9246
4	1400	0.9657	0.9757	0.9254	0.9740	0.8883	0.9108
5	1400	0.9707	0.9986	0.9816	0.9939	0.9927	0.9780
6	1400	0.9938	0.9942	0.9827	0.9941	0.9720	0.9793