多波束GEO卫星通信系统
multi-beam GEO satellite communication
多波束LEO卫星通信系统
Multi-beam LEO satellite communication
多波束卫星系统
multiple spot beam satellite system
星载多波束天线
satellite multi-beam antenna
地球站多波束天线
earth station multi-beam antenna
数字多波束天线
DBF(Digital Beam Forming)test
有源多波束天线
active multi-beam antenna
板状碟形卫星天线
solid parabolic satellite television dish antenna
板状天线卫星电视接收站
plate-like antenna satellite television receiving station
船载卫星天线
ship-borne satellite antenna
电磁探测卫星多星调度
electromagnetic detection satellites scheduling