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Discontinuous Galerkin Time-Domain method for 3D modeling of ground penetrating radar scenarios

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Abstract

In this paper, a Discontinuous Galerkin Time-Domain (DGTD) method is used to model full Ground Penetrating Radar (GPR) scenarios. The bi-static GPR is made of two identical Vivaldi antennas, which are accurately modeled in front of a sand box in order to detect and localize some buried objects. Our approach is validated by comparison with either synthetic data provided by CST-MWS or experimental data acquired in a controlled laboratory experiment in an anechoic chamber.
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hal-02402848 , version 1 (10-12-2019)

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X. Liu, Mohammed Serhir, Abelin Kameni, Lionel Pichon, Marc Lambert. Discontinuous Galerkin Time-Domain method for 3D modeling of ground penetrating radar scenarios. 2016 IEEE Conference on Electromagnetic Field Computation (CEFC), Nov 2016, Miami, United States. pp.1-1, ⟨10.1109/CEFC.2016.7815999⟩. ⟨hal-02402848⟩
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