有限导电圆柱散射极化特性分析

Analysis of Polarization Characteristics for the Fields Scattered by Finite Length Conducted Cylinder

利用极化理论和高频方法对有限长理想导电圆柱后向散射场的极化特性进行分析和计算。给出了目标极化散射矩阵，不同方向角、不同极化入射波的雷达散射截面及其数值结果。理论分析和数值结果对雷达目标极化检测与识别、隐身与反隐身等信息传输技术有参考价值。

The polarization characteristics for the fields scattered by finite length perfectly conducted cylinder are presented in this peper,using the theory of radar polarization and high frequence analysis.The polarization scattering matrix, rader cross sectrion in case of different polarization incident waves and different incident angles,and its figuring results are obtained. The theoretical analysis and figuring results are referential to such imformation techniques as radar farget detection,stealth and anti-stealth etc.