摘要
利用矩量法对二维介质目标的雷达散射截面进行分析、计算.首先,推出了二维情况下计算雷达散射截面(RCS)的方程,然后应用矩量法计算出了二维介质圆柱的RCS,将结果与解析法结果做对比,发现两种方法结果吻合良好,表明矩量法是研究二维介质目标电磁散射特性的有效方法,最后是矩量法的具体应用,主要对介质方柱、介质三角柱的RCS分别进行了计算.
In this article RCS of two dimensional medium object is analyzed and calculated by method of moment. First RCS＂ formula of two dimensional medium object is concluded, then Columnar RCS of two di mensional medium is calculated by method of moment. The calculating result is same as the result of analysis. It shows that method of moment is an effective method to study electromagnetism scattering characteristic of two dimensional medium object. Eventually, the method of moment is used concretely to calculate RCS of square col umn and triangular column.
出处
《平顶山学院学报》
2013年第2期30-32,共3页
Journal of Pingdingshan University
基金
安徽省特色专业建设项目(2011-83)
中央财政支持高等职业学校提升专业服务产业发展能力项目
关键词
介质目标
RCS
矩量法
medium object
Radar Cross Section （RCS）
method of moment
