Indoor location method of interference source based on deep learning of spectrum fingerprint features in Smart Cyber-Physical systems

EURASIP Journal on Wireless Communications and Networking

Table 2 The data of two PCA methods

Principal component ordination	PCA		KPCA
Principal component ordination	ℓ	P_CPV/%	ℓ	P_CPV/%
1	0.628 2	51.53	0.394 8	52.72
2	0.314 7	25.82	0.116 6	25.72
3	0.137 5	11.28	0.069 3	10.59
4	0.075 8	6.22	0.050 8	6.78
5	0.039 1	3.21	0.046 7	5.17
6	0.016 1	1.32	0.029 5	2.74
7	0.007 4	0.61	0.015 3	1.78
8	0.000 2	0.02	0.009 8	1.31
9	0	0	0.006 2	0.83
10	0	0	0.004 3	0.57
11	0	0	0.003 5	0.47
12	0	0	0.001 6	0.21
13	0	0	0.000 4	0.05
14	0	0	0.000 1	0.01
15	0	0	0	0
16	0	0	0	0