【摘要】 采用射线跟踪和等效电流等方法计算金属垂直安定面的后向散射场和后向散射截面积(RCS)。对TM入射和TE入射在不同的入射角下求得数值结果。仔细分析了外形对后向RCS的影响,并提出压缩后向RCS的措施。更多还原

【Abstract】 An approximate technique using ray-tracing and equivalent current method is adopted for calculating the backscattering fields and backscattering RCS of metal vertical stabilizers. Numerical results are obtained with both TM and TE incidence at several incident angles. Dependence of the backscattering RCS with the configuration is investigated in detail and methods for reducing backscattering RCS are suggested.更多还原