Abstract
The method of moments is used to analyze shortpulse plane-wave scattering from perfectly conducting 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 Fourier transform. To make this analysis efficient, the method of complex images is used to compute the frequencydependent components of the half-space dyadic Green's function. Results are presented for short-pulse scattering from buried spheres and cylinders, using measured frequency-dependent soil parameters (permittivity and conductivity). © 1996 IEEE.
Original language | English (US) |
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Pages (from-to) | 143-151 |
Number of pages | 9 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 44 |
Issue number | 2 |
DOIs | |
State | Published - Dec 1 1996 |
Externally published | Yes |