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. 2020 Nov 23;20(22):6695. doi: 10.3390/s20226695

Figure 6.

Figure 6

Noise and subject signal distribution of IR-UWB and FMCW radars with one subject of 1.5 m distance in and indoor open space: (a) distribution and fitting of noise by IR-UWB radar, (b) distribution and fitting of subject by IR-UWB radar, (c) distribution and fitting of noise by FMCW radar, and (d) distribution and fitting of subject by FMCW radar.