Research Article

Numerical Simulations of the Lunar Penetrating Radar and Investigations of the Geological Structures of the Lunar Regolith Layer at the Chang’E 3 Landing Site

Figure 2

The discrete heterogeneous medium models, (a), (b), (c), and (d), with different autocorrelation lengths of 0.05 m, 0.1 m, 0.2 m, and 0.3 m, respectively.
(a)
(b)
(c)
(d)