Structural Analysis of Lunar Regolith from LPR CH-2 Data Based on Adaptive f-x E MD: LPR Data Processed by Adaptive f-x EMD

Table 2

Simulation Parameters.

Antennas	Dominant frequency	500 MHz
	Source type	Point source
	Waveform	Ricker wavelet
Absorbing boundary	Type	C-PML
	Thickness	0.11 m
Discretization grid		0.005 m 0.005 m
Time step		0.040434 ns
Time window		150ns
CPU		Intel(R) Core(TM) i5-4590 CPU @3.30GHz
RAM		8.00 GB
Time		20.4824 hours