多晶铁纤维铺层的雷达波反射特性研究

Radar reflective characteristic of polycrystal iron fiber sheets

依据电磁场理论推导出了多层不同取向的纤维铺层吸波板的反射率公式 ,利用此公式对给定的电磁参数及结构计算了吸波板的反射率 ,由计算结果分析了入射波的偏振角。

Based on electromagnetic theory, the formulas calculating reflection for oriented multiplies iron fiber sheets was derived. Appling the formulas, the reflection of absorbing sheets with given electromagnetic parameters and structure was obtained. According to the calculation results, the dependence of the incident polarization angle, orientation of iron fiber and number of plies on the reflection characteristic was analyzed.