摘要
本文从功率谱的基本定义出发,导出了随机初相对天线方向图的影响。所得到的公式,物理概念清楚,应用方便。另外,推导出相控阵天线在正弦空间中单脉冲状态下差支路的信号特征,并得出了误差信号的公式。
The influence of random initial phases on the phased array antenna pattern is derived from the basic definition of the power spectrum in the paper. The formula obtained has clear physical concepts and convenience for application. The difference channel signals are expressed in sine space for phased array antenna working in m6nopulse mode. The expressions of error signal are also presented.
出处
《系统工程与电子技术》
EI
CSCD
1990年第9期18-21,共4页
Systems Engineering and Electronics
关键词
相控阵天线
方向图
信号误差
天线
Phased array antenna, Antenna pattern, Monopulse antenna, Error signal.
