Retrieval of Parameters for Three-Layer Media with Nonsmooth Interfaces for Subsurface Remote Sensing
Figure 3
Sensitivity of RCS to is highly variable for different ranges of . The simulation was performed at 435 MHz. Simulation parameters: A = 3 cm, period = 1 m, correlation length = 20 cm, layer separation = 2 m, and . Water fractions of .2 and .4 correspond to and , respectively, (see [21]).
