相位量化 meaning in Chinese
phase quantization
Examples
- This paper studies the influences of phase quantification , amplitude quantification and both of them to side - lobe peak value
摘要研究相位量化和幅度量化对圆阵副瓣峰值的影响及两者同时量化对副瓣峰值的影响。 - Calculation and stimulation show that the influence of phase quantification is more than that of amplitude quantification and the influence of quantification on circular arrays is less than that on 1ine arrays
通过计算和仿真可以看出，量化对圆阵方向图的影响小于对线阵方向图的影响，且相位量化对方向图的影响要远远大于幅度量化对此的影响。 - The key for phased array antennas with good functions is the use of controllable phase shifters . however , phase quantization errors affect the accuracy of phased array antenna beam pointing badly , which is mainly researched here
其中可控数字移相器的使用，是相控阵天线优越性能实现的关键，但由此引入的相位量化误差，严重影响了相控阵天线的波束指向精度。 - First , based on phased array antenna ' s mono - pulse goniometry and separate coordinate technology about phase control , the antenna beam pointing error formula , caused by phase quantization error , is derived from linear array and circular array to planar array and cylindrical array
首先以单脉冲相控阵天线测角原理为基本理论出发点，利用相位控制的坐标分离技术，基于线阵、圆形阵等简单形式的相控阵天线，推导了平面阵、圆柱面阵等相控阵天线由相位量化误差引起的波束指向误差公式。