摘要
在研究平面阵多波束宽覆盖域问题时,设计了一种由7个平面阵组成的多面阵天线,给出了一种多面阵天线宽覆盖域多波束形成方法及具体设计步骤。理论分析与仿真结果表明,该多面阵采用上述宽覆盖域多波束形成方法形成的多波束不仅可以完全覆盖整个空域,而且在卫星系统和高空平台系统中具有广泛的应用前景。
A kind of Multi faced planar arrays with 7 planar arrays is designed to study the multi beam＇ s wild overcast area problem of planar arrays, and a wild overcast area multi beam forming method is proposed and the design steps for this Multi faced planar arrays are presented. The theory analysis and simulation indicate that the method aforementioned can not only cover the whole space, but also can be applied in satellite system and High Altitude Platform Station system extensively.
出处
《现代防御技术》
北大核心
2010年第1期99-102,116,共5页
Modern Defence Technology
关键词
宽覆盖域
多面阵天线
多波束
wild-overcast area
multi faced planar arrays
multi beam
