| 摘要: |
| 本文介绍一种新的涂层隐身方法:周期涂覆方法,它与均匀涂覆方法相比,能够在不增加散射体厚度的情况下,使用现有单层有耗材料,使目标的隐身特性得以较大改善。本文运用快速傅氏变换和迭代法对一些具体例子进行了计算,并与实验结果进行了比较。 |
| 关键词: 雷达 隐身技术 吸波材料 电磁散射 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Scattering from a Periodic Structure of Lossy Medium |
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| Abstract: |
| A periodic coating which is a new kind of layer stealth technology is
presented in this paper. Compared with the method of one homogeneous layer, it can
improve the target's stealth characteristic, by using existing one layer lossy material
not adding its thickness. Some examples are computed by using a fast Fourier
tranform (FFT) and inerative approach, and results compute are compared with
that of examination. |
| Key words: Radar,Stealth Technolog,Material of Absorbing Electromagnetic Wave |
《电讯技术》编辑部 