Publications [#339109] of Lawrence Carin

Papers Published

1. Vitebskiy, S; Carin, L, Short-pulse scattering from buried wires and bodies of revolution [ground penetrating radar], Proc. SPIE - Int. Soc. Opt. Eng. (USA), vol. 2747 (1996), pp. 233-244, Orlando, FL, USA
   (last updated on 2024/12/31)

   Abstract:
   The method of moments is used to analyze short-pulse plane-wave scattering from perfectly conducting thin wires and bodies of revolution buried in a lossy, dispersive half space. The analysis is performed in the frequency domain, with the time-domain fields synthesized via the Fourier transform. To make this analysis efficient the method of complex images is used to compute the frequency-dependent components of the half-space dyadic Green's function. Results are presented for short-pulse scattering from buried wires, spheres and cylinders, using measured frequency-dependent soil parameters (permittivity and conductivity) and the phenomenology associated with this scattering is investigated in detail

   Keywords:
   electromagnetic wave scattering;Fourier transforms;frequency-domain analysis;Green's function methods;method of moments;object detection;radar theory;soil;wires (electric);