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首页> 外文期刊>International Journal on Communications Antenna and Propagation >2D FDTD Simulation to Study Response of GPR Signals in Homogeneous and Inhomogeneous Mediums
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2D FDTD Simulation to Study Response of GPR Signals in Homogeneous and Inhomogeneous Mediums

机译:二维FDTD模拟研究均质和非均质介质中GPR信号的响应

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摘要

The aims of this paper are the study of response signals of the Ground Penetrating Radar (GPR) and the development of one numerical code in order to improve the efficiency of the simulation and to compare the obtained results by different softwares (GprMax2D/3D and Reflexw). The first software is free while the other is not and it is expensive. The work presented here examines objects buried in homogenous and inhomogeneous dielectrics mediums using 400 MHz and 800 MHz antennas, in order to study the influence the mediums on the detected signals.
机译:本文的目的是研究探地雷达(GPR)的响应信号并开发一种数字代码,以提高仿真效率并比较不同软件(GprMax2D / 3D和Reflexw)获得的结果。 )。第一个软件是免费的,而另一个则免费,而且价格昂贵。此处介绍的工作使用400 MHz和800 MHz天线检查了埋在均质和非均质介电介质中的物体,以便研究介质对检测到的信号的影响。

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