物理学报Issue(13)：1-6,6.DOI:10.7498/aps.63.137501
基于时域有限差分法的各向异性铁氧体圆柱电磁散射分析
Finite-difference time domain metho d for the analysis of radar scattering characteristic of metal target coated with anisotropic ferrite
刘建晓 1张郡亮 1苏明敏1
作者信息
- 1. 衡水学院物理与电子信息系，衡水 053000
- 折叠
摘要
Abstract
A metal cylinder coated with anisotropic ferrite material is analyzed using the finite-difference time-domain method (FDTD) in this paper, and the bistatic radar cross-section (RCS) is obtained. The new method of electromagnetic scattering by magnetized ferrite medium is analyzed in detail based on the FDTD. To exemplify the availability of the algorithm, bistatic RCS of a magnetized ferrite cylinder is computed, and the numerical results are the same as the shift operator FDTD (SO-FDTD), which shows that the proposed FDTD method is correct and efficient.关键词
圆柱/各向异性/铁氧体/时域有限差分法Key words
cylinder/anisotropic/ferrite/FDTD引用本文复制引用
刘建晓,张郡亮,苏明敏..基于时域有限差分法的各向异性铁氧体圆柱电磁散射分析[J].物理学报,2014,(13):1-6,6.
