A formulation is presented for efficient calculation of linear electromagnetic scattering by buried penetrable objects, as involved in the analysis of fixed-offset ground-penetrating radar (GPR) systems. The actual radiation patterns of the GPR antennas are incorporated in the scattering calculation by using their plane-wave transmitting and receiving spectra
Published in:
Geoscience and Remote Sensing Letters, IEEE
(Volume:4
,
Issue:
1
)
Date of Publication: Jan. 2007