Three-dimensional FDTD modeling of a GPR

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Author
Uğur, O.
Gürel, L.
Date
2000
Journal Title
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Print ISSN
0272-4693
Publisher
IEEE
Volume
4
Pages
1990 - 1993
Language
English
Type
Conference Paper
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Abstract
The power and flexibility of the Finite-Difference Time-Domain (FDTD) method are combined with the accuracy of the perfectly-matched layer (PML) absorbing boundary conditions to simulate realistic ground-penetrating radar (GPR) scenarios. Three-dimensional geometries containing modes of radar units, buried objects and surrounding environments are simulated. Simulation results are analyzed in detail.
Keywords
Finite difference time domain method
Ground penetrating radar
Perfectly matched layer
Boundary conditions
Computer simulation
Finite difference method
Mathematical models
Receiving antennas
Three dimensional
Time domain analysis
Transmitters
Radar
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http://hdl.handle.net/11693/27629
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