Wedge scattering by the method of iteration

Wedge scattering by the method of iteration

The method of numerical iteration of the surface current integral equation is successfully applied to the perfectly conducting classical Sommerfeld wedge and to a truncated wedge on a plane. Numerical errors are calculated for both the integral equation and the boundary conditions. The backscatter p...

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Veröffentlicht in:IEEE transactions on geoscience and remote sensing 1995-03, Vol.33 (2), p.449-456
Hauptverfasser: HOLLIDAY, D, DERAAD, L. L, ST-CYR, G. J
Format: Artikel
Sprache:eng
Schlagworte:
Dynamics of the ocean (upper and deep oceans)
Earth, ocean, space
Exact sciences and technology
External geophysics
Physics of the oceans
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Zusammenfassung:The method of numerical iteration of the surface current integral equation is successfully applied to the perfectly conducting classical Sommerfeld wedge and to a truncated wedge on a plane. Numerical errors are calculated for both the integral equation and the boundary conditions. The backscatter polarization ratio (sigma(HH)/sigma(VV)) at 85 deg incidence for the truncated wedge is shown to be 20 dB below values reported by previous workers
ISSN:0196-2892
1558-0644
DOI:10.1109/36.377945