摘要
本文介绍了地球站天线方向图的自动测量系统．用计算机及软件实现频谱仪的程控操作，自动采集、处理和修正测量数据，从而实现方向图的自动测量和绘制。
In this paper, an auto--measuring system of the earth station antenna pattern ispresented. By means of computer and software, program control operation of the speCtrum analyzer, auto--collecting. processing and correcting measurement data are realized, and automeasuring and drawing of pattern are achieved.
出处
《电子测量与仪器学报》
CSCD
1997年第4期5-8,共4页
Journal of Electronic Measurement and Instrumentation
关键词
计算机
频谱仪
方向图
地球站
卫星通信
天线
The computer application
Spectrum analyzer
Pattern auto-measuring system
