High-Precision Simulation of Discontinuous Galerkin Algorithm in Dispersive Media for 3-D Ground-Penetrating Radar Based on CFS-PML

Ground-penetrating radar (GPR) has emerged as a critical tool for subsurface characterization due to its three-dimensional imaging capabilities in complex geological environments. Nevertheless, existing numerical methods for modeling electromagnetic wave propagation in dispersive media face persiste...

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Principais autores:	Shuo Liu, Deshan Feng, Xun Wang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2025-01-01
coleção:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Assuntos:	Complex frequency shift perfectly matched layer (CFS-PML) discontinuous Galerkin time-domain (DGTD) ground-penetrating radar (GPR) three-dimensional (3-D) dispersive media
Acesso em linha:	https://ieeexplore.ieee.org/document/11098709/
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