A hybrid method of solving the electromagnetic inverse scattering problem in lossy medium

Xi Yang; Yu Zhang; Ming Jiang Gou; Qing Fan Shi; Gang Sun

doi:10.1088/0256-307X/27/5/054205

A hybrid method of solving the electromagnetic inverse scattering problem in lossy medium

Xi Yang
, Yu Zhang
, Ming Jiang Gou
, Qing Fan Shi^*
, Gang Sun

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology
CAS - Institute of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

A hybrid method of solving the electromagnetic inverse scattering problem in a lossy medium is proposed. The gradient search method is first used to determine the spatial distribution of the target, then the Monte Carlo method is selected to calculate the conductivity and permittivity of the scatterer. The results of numerical experiments verify that the hybrid method of combining the two ways is high-precision, efficient, and suited to global optimization.

Original language	English
Article number	054205
Journal	Chinese Physics Letters
Volume	27
Issue number	5
DOIs	https://doi.org/10.1088/0256-307X/27/5/054205
Publication status	Published - 2010

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title = "A hybrid method of solving the electromagnetic inverse scattering problem in lossy medium",

abstract = "A hybrid method of solving the electromagnetic inverse scattering problem in a lossy medium is proposed. The gradient search method is first used to determine the spatial distribution of the target, then the Monte Carlo method is selected to calculate the conductivity and permittivity of the scatterer. The results of numerical experiments verify that the hybrid method of combining the two ways is high-precision, efficient, and suited to global optimization.",

author = "Xi Yang and Yu Zhang and Gou, \{Ming Jiang\} and Shi, \{Qing Fan\} and Gang Sun",

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AU - Yang, Xi

AU - Zhang, Yu

AU - Gou, Ming Jiang

AU - Shi, Qing Fan

AU - Sun, Gang

PY - 2010

Y1 - 2010

N2 - A hybrid method of solving the electromagnetic inverse scattering problem in a lossy medium is proposed. The gradient search method is first used to determine the spatial distribution of the target, then the Monte Carlo method is selected to calculate the conductivity and permittivity of the scatterer. The results of numerical experiments verify that the hybrid method of combining the two ways is high-precision, efficient, and suited to global optimization.

AB - A hybrid method of solving the electromagnetic inverse scattering problem in a lossy medium is proposed. The gradient search method is first used to determine the spatial distribution of the target, then the Monte Carlo method is selected to calculate the conductivity and permittivity of the scatterer. The results of numerical experiments verify that the hybrid method of combining the two ways is high-precision, efficient, and suited to global optimization.

UR - https://www.scopus.com/pages/publications/77951891814

U2 - 10.1088/0256-307X/27/5/054205

DO - 10.1088/0256-307X/27/5/054205

M3 - Article

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SN - 0256-307X

VL - 27

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 5

M1 - 054205

ER -

A hybrid method of solving the electromagnetic inverse scattering problem in lossy medium

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