用小平面近似法分析任意凸形导体目标的雷达散射截面  

Analyzing the Radar Cross Section of Convex Conducting Targets with Arbitrary Shape by Use of Facets Approximation Method

作　　者：郭文彦[1] 刘健[1] 程宏丽 

机构地区：[1]哈尔滨工业大学无线电工程系

出　　处：《哈尔滨工业大学学报》1992年第2期57-63,共7页Journal of Harbin Institute of Technology

摘　　要：本文描述用小平面近似方法分析计算任意凸形导体目标雷达散射截面的基本原理和具体实施方法。具体计算了球、椭球、园锥、园柱、园台以及组合形体的单站和双站雷达散射截面(RCS),并与精确解及实验结果作了比较。结果表明该方法是可靠和有效的。This paper describes a fundamental and implementing method which uses the facets approximation to analyze and calculate the Radar Cross Section of convex conducting targets with arbitrary shape. Having calculated specifically RCS of raonstatic and bistatic for the sphere, spheroid, cone, cylinder, fructum and composite person's body, having compared with exact solution and experimental result, result shown this method is reliable and effective.

关 键 词：雷达散射截面 小平面近似 导体目标 

分 类 号：TN95[电子电信—信号与信息处理]