From: `Through-wall human being detection using UWB impulse radar
Method | 4Â m | 7Â m | 10Â m | 12Â m | |
---|---|---|---|---|---|
CFAR | Error (m) | 0.26 | NA | NA | NA |
Frequency (Hz) | 0.18 | NA | NA | NA | |
SNR (dB) | − 3.56 | − 5.21 | − 8.56 | − 10.67 | |
Proposed | Error (m) | 0.12 | 0.07 | 0.07 | 0.25 |
Frequency (Hz) | 0.24 | 0.23 | 0.22 | 0.27 | |
SNR (dB) | 9.08 | 5.07 | 5.27 | 3.53 |