Diffraction Separation With Plane-Wave Destruction Filer for the Lunar Penetrating Radar Sensor Data

China transported the lunar rovers to the lunar surface via the Chang’E rockets for lunar exploration. An important detection tool in the lunar rover is the lunar penetrating radar (LPR). LPR can obtain the lunar surface structure information by transmitting and receiving high-frequency electromagnetic waves. There are many types of waves received by LPR sensors, among which diffracted waves are o...