In-Body Ranging with Ultra-Wideband Signals: Techniques and Modeling of the Ranging Error

Table 1

Comparison of the ranging error (RMSE) based on the strongest path versus the first arriving path.

(mm)	RMSE based on strongest path (mm)	RMSE based on first arriving path (mm)
40 mm	14,27	21,33
42 mm	5,63	11,76
44 mm	5,15	7,14
46 mm	3,83	8,13
48 mm	2,60	5,36
50 mm	3,43	10,11
52 mm	4,61	9,24
54 mm	2,25	8,00
56 mm	3,36	6,69
58 mm	7,87	6,48
60 mm	3,53	7,81