摘要
对高压线的极化散射矩阵进行理论建模 ,推导出其具体的解析式 ,并讨论了某种雷达入射波下理想高压线的散射矩阵及其在某一入射角下的最优化情形 ,给出了数值仿真结果 ,为直升机识别高压线提供新的途径 ,并改善识别效果 。
The PSM(polarization scattering matrix) modeling of the HVW has been made and the analytical expressions have been derived in the paper. The PSM of an ideal HVW encountering, a radar′s incident wave and the optimization of it for some incident angle are discussed. The simulation results are given, which provide new ways to help the helicopter to identify the HVW, so as to improve the effect of identification and getbelter avoidance capability and survivability. [
出处
《现代雷达》
CSCD
北大核心
2004年第7期48-50,共3页
Modern Radar
