Fast modeling using FDTD method and wave
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Mathieu Neyrat; Christophe Guiffaut; Alain Reineix; François Reynaud
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Article
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2009
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John Wiley and Sons
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English
⚖ 412 KB
## Abstract This article deals with a fast numerical method for GPR simulation of great scenes. Electromagnetic wave propagation in heterogeneous media is analyzed using a finite‐difference time‐domain (FDTD)‐based method. The use of a moving subdomain allows dealing with large scale and realistic