Referenced Items are not available for this document.
The Born approximation is used to derive the plane-wave scattering matrix for objects of low dielectric contrast. For general shapes a numerical integration over the volume of the scatterer is required, but analytical expressions are derived for a sphere, a circular cylinder and a rectangular box (parallelepiped). The plane-wave scattering-matrix theory is used to account for the air-Earth interface. Numerical results are presented for the scattered field and far field for plane-wave excitation. The scattered field are weak for low-contrast objects, but the near-field results have application to electromagnetic detection of buried objects
Published in:
Geoscience and Remote Sensing, IEEE Transactions on
(Volume:26
,
Issue:
2
)
Date of Publication: Mar 1988
- Page(s):
- 195 - 203
- ISSN :
- 0196-2892
- INSPEC Accession Number:
- 3144021
- Digital Object Identifier :
- 10.1109/36.3021
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Mar 1988
- Sponsored by :
- IEEE Geoscience and Remote Sensing Society
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