Inverse scattering of an imperfectly conducting cylinder with corners by Firefly Algorithms

Kun-Chou Lee, Pai Ting Lu

Research output: Contribution to journalArticle

Abstract

In this paper, the inverse scattering of an imperfectly conducting cylinder with corners is given by the Firefly Algorithm. The inverse problem is first transformed into a nonlinear optimization problem, and then solved by the Firefly Algorithm. To treat a target with corners, the target shape is modeled by the cubic spline interpolation. The Firefly Algorithm utilized in this study is a biologically inspired algorithm. It has been proved to be efficient with high success rate. Since the inverse scattering involves complicated computation, the Firefly Algorithm is a good candidate for reconstructing the target information.

Original languageEnglish
Pages (from-to)517-530
Number of pages14
JournalElectromagnetics
Volume38
Issue number8
DOIs
Publication statusPublished - 2018 Nov 17

Fingerprint

fireflies
inverse scattering
Scattering
conduction
splines
Inverse problems
Splines
interpolation
Interpolation
optimization

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Electrical and Electronic Engineering

Cite this

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Inverse scattering of an imperfectly conducting cylinder with corners by Firefly Algorithms. / Lee, Kun-Chou; Lu, Pai Ting.

In: Electromagnetics, Vol. 38, No. 8, 17.11.2018, p. 517-530.

Research output: Contribution to journalArticle

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