Electromagnetic Scattering from an Anisotropic Uniazial-coated Conducting Sphere

摘要：

The scattering fields from an anisotropic uniaxial-coated conducting sphere by a plane wave are derived. The electromagnetic fields in uniaxial anisotropic medium and free space can be expressed in terms of spherical vector wave functions in uniaxial anisotropic media and isotropic medium. Applying the boundary condition in the interface between the uniaxial anisotropic medium and free space, the surface of the conducting sphere, the expansion coefficients of electromagnetic fields in uniaxial anisotropic medium are obtained, and then the expansion coefficients of scattering fields and radar cross sections can be obtained. Numerical results between this method and Mie theory are in good agreement as we expect. Some numerical results are given in this paper.

作者: You-Lin Geng Xin-Bao Wu Bo-Ran Guan

作者单位: Xidian University,China;Hangzhou Dianzi University,China Shanghai Research Institute of Microwave Technology,China Hangzhou Dianzi University,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 403-407

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）