The Research of the Ground Penetrating Radar Wave Velocity Estimation Method Based on QR Decomposition

Xu Qiao; Wan Jun Ji; Kai Zhu; Feng Yang

doi:10.4028/www.scientific.net/AMM.522-524.1197

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 522-524The Research of the Ground Penetrating Radar Wave...

The Research of the Ground Penetrating Radar Wave Velocity Estimation Method Based on QR Decomposition

Abstract:

Ground penetrating radar (GPR) is a kind of geophysical instruments, which has been widely applied in geology, engineering, resource, environment, military etc. The method mentioned in this paper based on QR decomposition, by solving equations to find the estimated value of the radar wave velocity. This method delivers the features of real-time, accurate, and the accuracy required is not high. It is suitable for real time estimation of GPR detection. By estimating the wave velocity, we can identify the spatial location of underground target. This method provides a convenient way for the detection of underground target.

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Periodical:

Applied Mechanics and Materials (Volumes 522-524)

Pages:

1197-1201

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.522-524.1197

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Online since:

February 2014

Authors:

Xu Qiao*, Wan Jun Ji, Kai Zhu, Feng Yang

Keywords:

GPR, QR Decomposition, Wave Velocity

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* - Corresponding Author

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