Skip to main content

Table 1 DAE algorithm feature selection simplifies experimental data

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

Class label RSSI/(dBm) f/(Mhz)
RSSI1 RSSI2 RSSI3 RSSI4 RSSI5 RSSI6 f1 f2 f3 f4 f5 f6
L 11 − 52.5 − 50.2 − 51.8 − 49.1 − 51.6 − 53.9 1.803 1.767 1.851 1.785 1.845 1.829
L 12 − 50.2 − 49.6 − 50.2 − 51.6 − 50.3 − 49.6 1.813 1.827 1.869 1.807 1.856 1.863
L 13 − 49.6 − 48.3 − 49.7 − 48.5 − 50.1 − 50.5 1.821 1.837 1.758 1.812 1.846 1.829
L 14 − 50.5 − 49.4 − 51.3 − 50.7 − 51.5 − 51.7 1.809 1.826 1.873 1.774 1.871 1.817
L 21 − 51.4 − 51.5 − 50.7 − 49.3 − 49.4 − 50.5 1.858 1.842 1.845 1.856 1.855 1.829
L 22 − 43.9 − 44.7 − 43.5 − 42.2 − 44.5 − 43.2 1.783 1.851 1.841 1.821 1.869 1.855
L 23 − 43.2 − 44.1 − 43.8 − 44.7 − 41.6 − 42.5 1.861 1.844 1.856 1.809 1.841 1.828
L 24 − 50.6 − 49.5 − 49.8 − 51.2 − 49.6 − 50.3 1.834 1.861 1.863 1.845 1.857 1.864