Electromagnetic scattering by arbitrarily shaped PEC targets coated with magnetic anisotropic media using equivalent dipole-moment method

Xiaoqiao Deng Xiaoqiao Deng,Zhuo Li Zhuo Li,Jiade Yuan Jiade Yuan,Yonggang Zhou Yonggang Zhou,Changqing Gu Changqing Gu

doi:10.1109/issse.2010.5606998

Electromagnetic scattering by arbitrarily shaped PEC targets coated with magnetic anisotropic media using equivalent dipole-moment method

Xiaoqiao Deng Xiaoqiao Deng, Zhuo Li Zhuo Li + Show 3 more

https://doi.org/10.1109/issse.2010.5606998

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Publication Date: Sep 1, 2010

Citations: 12

Affiliation: Nanjing University of Aeronautics and Astronautics

#Equivalent Dipole Moment Method #Magnetic Anisotropic Media + Show 8 more

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Abstract

In this article, the equivalent dipole moment (EDM) method is extended and applied to analyze the electromagnetic scattering from arbitrarily shaped three-dimensional (3D) PEC targets coated by magnetic anisotropic media. Besides the advantage of reducing the computation time, the proposed EDM method makes it unnecessary to treat the boundary condition on the surface. The numerical results indicate that the method has strong capability to calculate the RCS of three-dimensional mixed bodies consist of magnetic anisotropic media and PEC targets.

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