期刊论文

He, Wenchao(hewenchao1224@stu.csust.edu.cn)

英文

Geophysical Prospecting

0016-8025

2022

70

6

1052-1065

10.1111/1365-2478.13214

The research reported in this paper received financial support from the National Natural Science Foundation of China (Grant Nos. 52078061, 51878074, and 51608183) and the Postgraduate Research and Innovation-funded Project of Hunan Province, China (Grant Nos. CX20200842 and CX20200837). This financial support is greatly appreciated.

本校为其他机构

The Fisher–Yates random shuffling algorithm combined with the finite-difference time-domain method is proposed to construct a fine grid model for the forward simulation of ground-penetrating radar in mixed media. First, the finite-difference time-domain method was used to divide the coarse grid model into several fine grid models by conforming to the boundary conditions of different media, and the corresponding dielectric parameters were assigned to Yee cells in each fine grid model. Then, the Fisher–Yates random shuffling algorithm was used ...