High-frequency analysis on scattering from complex conductive targets in half space

被引：0
|
作者：
Li X.-F. [1 ]
Xie Y.-J. [1 ]
Chen B.-T. [1 ]
Fan J. [1 ]
机构：
[1] National Key Laboratory of Antennas and Microwave Technology, Xidian University
来源：
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2010年 / 32卷 / 02期
关键词：
Graphical-electromagnetic computing; Half-space Green's function; Half-space physical optics method; Radar cross section;
D O I：
10.3724/SP.J.1146.2009.00096
中图分类号：
学科分类号：
摘要：
The high-frequency method for solving the scattering from electrically large conductive targets in half space is presented in this paper. The High-frequency method is deduced by introducing the half-space Green's function into the conventional method of physical optics, method of equivalent currents. Combined with the graphical-electromagnetic computing method and ray tracing technique that account for shadowing, multiple scattering in half space, one may calculate the radar cross-section of a conductive targets object in a half space. The numerical results show that this method is efficient and accurate.
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收藏
页码：449 / 453
页数：4
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