Paper
10 September 2007 Inverse scattering simulation for a 1-D surface reconstruction
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Abstract
We have studied the inverse scattering problem as an optimization problem. Firstly, we deal with the direct scattering problem of a one-dimensional, perfectly conducting rough surface. We discuss the complexity of the relation between the surface profile, the incident field, and the far-field intensity. Then, we approach the inverse problem as an optimization problem of constraint. In general we adopt a mathematical representation of the surfaces based on B-spline curves, and describe the evolutionary strategies. Concerning the mutation operator in evolutionary algorithm, some effort to facilitate self-adaptation of the mutation has been presented. The typical results are presented with our main conclusions.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anting Wang and Zu-Han Gu "Inverse scattering simulation for a 1-D surface reconstruction", Proc. SPIE 6672, Advanced Characterization Techniques for Optics, Semiconductors, and Nanotechnologies III, 66720E (10 September 2007); https://doi.org/10.1117/12.732541
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Cited by 1 scholarly publication.
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KEYWORDS
Scattering

Inverse scattering

Genetic algorithms

Inverse scattering problem

Reconstruction algorithms

Inverse problems

Numerical analysis

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