[关键词]
[摘要]
利用矩量法(MOM)仿真计算了短波波段小型飞行器的雷达散射截面(RCS)，为了快速获得大型舰船的短波RCS，则利用了图形电磁计算方法(GRECO)。通过对仿真结果分析和解释，计算结果是符合实际情况的。所开发的GRECO软件在大尺寸目标的RCS计算中是准确、高效的，可以为短波雷达系统的研究提供可信的仿真数据。
[Key word]
[Abstract]
In short wave band, the Method of Moment(MOM) is used to calculate the Radar Cross Sectio(RCS) of a small aircraft. To obtain the RCS of large target quickly, the Graphical Electromagnetic Computing(GRECO) is used to calculate the RCS of large ship in almost real-time. The results are credible and can be used for the study of short wave radar system.
[中图分类号]
TN95
[基金项目]
国家重点实验室项目 ( 5 14 3 10 5 0 2 0DZ2 40 3 )
