Experimental UWB Propagation Channel Path Loss and Time-Dispersion Characterization in a Laboratory Environment

Table 2

ARake path loss values derived from a linear fit to the measured data in terms of the threshold level (𝛼).

	PL^ARake0 (dB)	𝛾ARake	𝜎^ARake𝑆 (dB)
𝛼 = 10 dB	47.87	1.64	0.51
𝛼 = 20 dB	47.91	1.45	0.39
𝛼 = 40 dB	47.37	1.41	0.33