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EVOW
2003
Springer

Hybrid Evolution Strategy-Downhill Simplex Algorithm for Inverse Light Scattering Problems

12 years 5 months ago
Hybrid Evolution Strategy-Downhill Simplex Algorithm for Inverse Light Scattering Problems
The rough surface inverse scattering problem is approached with a combination of evolutionary strategies and the simplex method. The surface, assumed one-dimensional and perfectly conducting, is represented using spline curves. Starting from rigorously calculated far-field angle-resolved scattered intensity data, we search for the optimum profile using the evolutionary strategies (µ/ρ+ , λ). After a fixed number of iterations, the best surface is finally recovered with the downhill simplex method. Aspects of the convergence and lack of uniqueness of the solution are discussed.
Demetrio Macías, Gustavo Olague, Eugenio R.
Added 06 Jul 2010
Updated 06 Jul 2010
Type Conference
Year 2003
Where EVOW
Authors Demetrio Macías, Gustavo Olague, Eugenio R. Méndez
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