Reconstruction of Scattered Field from Far-Field by Regularization

Authors

  • Jijun Liu Department of Mathematics, Nanjing Normal University, Nanjing 210097
  • Jin Cheng
  • G. Nakamura

Keywords:

Inverse scattering, Point source, Regularization, Numerics.

Abstract

In this paper, we consider an inverse scattering problem for an obstacle $D ⊂ R^2$ with Robin boundary condition. By applying the point source, we give a regularizing method to recover the scattered field from the far-field pattern. Numerical implementations are also presented.  

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Published

2004-06-02

Issue

Vol. 22 No. 3 (2004)

Section

Articles