Rough surface inverse scattering within the Rytov approximation
JOSA A, Vol. 10, Issue 5, pp. 942-950 (1993)
http://dx.doi.org/10.1364/JOSAA.10.000942
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Abstract
A method is presented for determining the surface profile of a deterministic, perfectly conducting rough surface boundary from fixed-frequency scattering data. The proposed inversion scheme is based on the use of a perturbation expansion of the phase of the wave scattered from the surface and, as such, is analogous to the use of the Rytov approximation in inverse scattering from penetrable scatterers. A simple algorithmic procedure is derived for determining the surface profile from the scattering amplitude of the surface, and a number of examples illustrating the procedure are presented.
© 1993 Optical Society of America
Citation
Alon Schatzberg and Anthony J. Devaney, "Rough surface inverse scattering within the Rytov approximation," J. Opt. Soc. Am. A 10, 942-950 (1993)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-10-5-942
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