A High-Efficiency Spectral Element Method Based on CFS-PML for GPR Numerical Simulation and Reverse Time Migration

A High-Efficiency Spectral Element Method Based on CFS-PML for GPR Numerical Simulation and Reverse Time Migration

Improving the accuracy and efficiency of the numerical simulation of ground penetrating radar (GPR) becomes a pressing need with the rapidly increased amount of inversion data and the growing demand for migration imaging quality. In this article, we present a numerical spectral element time-domain (...

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Bibliographic Details
Main Authors: Xun Wang, Tianxiao Yu, Deshan Feng, Siyuan Ding, Bingchao Li, Yuxin Liu, Zheng Feng
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Complex frequency shifted perfectly matched layer (CFS-PML)
ground penetrating radar (GPR)
per-element GPU parallel framework
spectral element method (SEM)
Online Access:https://ieeexplore.ieee.org/document/10006399/

Internet

https://ieeexplore.ieee.org/document/10006399/

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