A Propagation Model for Subsurface and Through-Wall Imaging Applications under the Frequency Dispersion Perspective

Table 1

Parameters for concrete Debye model as per [10].

Moisture content	𝜀𝑠	𝜀∞	𝜔𝑟	𝜎dc
0.2%	4.814	4.507	1.22⋅10^9	6.06⋅10^−4
12%	12.84	7.42	1.64⋅10^9	20.6⋅10^−3