Modeling GPR Wave Propagation in Complex Underground Structures Using Conformal ADI-FDTD Algorithm
Ground Penetrating Radar (GPR) is a shallow geophysical method for detecting and locating subsurface targets. The GPR image echo characteristics of complex underground structures can be obtained by carrying out GPR forward modeling research. The traditional finite-difference time-domain (FDTD) metho...
Main Authors: | Yinping Li, Niannian Wang, Jianwei Lei, Fuming Wang, Ce Li |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-05-01
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Series: | Applied Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/2076-3417/12/10/5219 |
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