Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.
卫星波束赋形天线普遍采用阵馈抛物反射面天线和单馈成形皮射面天线。
The adaptive nulling and interference localization based on beam-space of satellite planar array multi-beam antenna are investigated and some simulation results are also presented.
研究了基于卫星平面阵列多波束天线波束空间的自适应调零和干扰源定位技术并给出了仿真结果。
Multi-beam antenna is a key technology in the satellite mobile communication system.
多波束天线技术是卫星移动通信系统中的关键技术之一。
The improved antenna meets the requirements on beam and saves the feeding power of satellite.
改进的天线，波束符合要求，可节省卫星馈电功率。
Distributed SAR satellite one is a complex and antenna beam synchronization is a prerequisition for interferometry SAR.
分布式SAR是一个复杂的协同工作编队多卫星系统，波束同步是实现干涉SAR的前提。
A satellite antenna characterized by wide-beam, wide-bandwidth and microwave right-hand-circular polarization was designed.
设计了一种宽波束、宽带宽的右旋圆极化卫星天线。
A satellite antenna characterized by wide-beam, wide-bandwidth and microwave right-hand-circular polarization was designed.
设计了一种宽波束、宽带宽的右旋圆极化卫星天线。
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