Estimation of time delay and interface roughness by GPR using modified MUSIC

@article{Sun2017EstimationOT,
  title={Estimation of time delay and interface roughness by GPR using modified MUSIC},
  author={Meng Sun and C{\'e}dric Le Bastard and Nicolas Pinel and Yide Wang and Jianzhong Li and Jingjing Pan and Zhiwen Yu},
  journal={Signal Processing},
  year={2017},
  volume={132},
  pages={272-283}
}
In civil engineering, roadway structure evaluation is an important application which can be carried out by ground penetrating radar. In this paper, firstly a signal model taking into account the influence of interfaces roughness (surface and interlayer) is proposed. In order to estimate the time delay and interface roughness, we propose a method composed of 2 steps: 1) a modified MUSIC algorithm is proposed for time delay estimation; 2) the interface roughness is estimated by using Maximum… CONTINUE READING
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Citations

Publications citing this paper.
SHOWING 1-4 OF 4 CITATIONS

Time Delay and Interface Roughness Estimation Using Modified ESPRIT With Interpolated Spatial Smoothing Technique

  • IEEE Transactions on Geoscience and Remote Sensing
  • 2018
VIEW 15 EXCERPTS
CITES BACKGROUND & METHODS
HIGHLY INFLUENCED

Advanced Signal Processing Methods for Ground-Penetrating Radar: Applications to civil engineering

  • IEEE Signal Processing Magazine
  • 2019
VIEW 10 EXCERPTS
CITES BACKGROUND & METHODS
HIGHLY INFLUENCED

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