Browsing by Keywords "Ground-penetrating radar"

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Modeling of ground-penetrating-radar antennas with shields and simulated absorbers

Oğuz, U.; Gürel, Levent (IEEE, 2001)

A three-dimensional (3-D) finite-difference time domain (FDTD) scheme is employed to simulate ground-penetrating radars. Conducting shield walls and absorbers are used to reduce the direct coupling to the receiver. Perfectly ...
Transmitter-receiver-transmitter-configured ground-penetrating radars over randomly heterogeneous ground models

Gürel, Levent; Oğuz, U. (Wiley-Blackwell Publishing, Inc., 2002)

Ground-penetrating radar (GPR) problems are simulated using the finite-difference time-domain (FDTD) method. The GPR model is configured with arbitrarily polarized three antennas, two of which are transmitting antennas fed ...