Modelling GPR for Characterization of Subsurface EM Properties

被引：0
|
作者：
Maiti, Subrata [1 ]
Patra, Sarat K. [1 ]
Bhattacharya, Amitabha [2 ]
机构：
[1] NIT Rourkela, Dept Elect & Comp Engn, Rourkela, Odisha, India
[2] IIT Kharagpur, Dept Elect & Elect Commun Engn, Kharagpur, W Bengal, India
来源：
2013 IEEE MTT-S INTERNATIONAL MICROWAVE AND RF CONFERENCE | 2013年
关键词：
Ground penetrating radar (GPR); inverse modelling; SFCW radar; soil dielectric properties;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The full waveform modelling of Ground Penetrating Radar (GPR) signal is a promising approach to implement CPR system. The complexity of inverting this model is very high. With suitable optimization scheme, it is possible to invert the model with reasonable efficiency and accuracy. This paper implements a full wave inversion method with Genetic Algorithm (GA) based optimization scheme to extract the model parameters. The performance of this model is compared with the surface reflection method and a Time Domain Reflectometry (TDR) scheme.
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页数：4
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