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Table 2 The data of two PCA methods

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

Principal component ordination PCA KPCA
PCPV/% PCPV/%
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