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Proceedings Paper

Discrete Approach To Inverse Scattering In Two Dimensions
Author(s): M. L. Oristaglio
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Paper Abstract

We describe an algorithm for two-dimensional inverse scattering that is based on a finite element approximation of the scalar Helmholtz equation. The algorithm is iterative, so that nonlinearity in the direct scattering can be accounted for, but computationally, the method is slow and, at present, is limited to small problems. Nevertheless, model simulations indicate that the algorithm can produce accurate reconstructions in cases where high-resolution linear methods cannot be applied.

Paper Details

Date Published: 7 December 1982
PDF: 7 pages
Proc. SPIE 0358, Applications of Mathematics in Modern Optics, (7 December 1982); doi: 10.1117/12.934068
Show Author Affiliations
M. L. Oristaglio, Schlumberger-Doll Research (United States)

Published in SPIE Proceedings Vol. 0358:
Applications of Mathematics in Modern Optics
William H. Carter, Editor(s)

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