摘要
卫星通信中系统性能指标的估算是工程设计中非常重要的环节 .本文通过某用于远程教育卫星传输系统的详细的链路分析 ,给出估算卫星接收中所需最小天线尺寸的方法并给出估算数据 .
It is very important in engineering design to calculate the performance parameter of system in satellite communication. Through detailed link analysing, the method is given to calculate the minimum antenna size in satellite receiving and the calculated data is given based on the system of satellite communication for distance education.
出处
《郑州大学学报（自然科学版）》
2000年第1期65-68,共4页
Journal of Zhengzhou University (Natural Science)
基金
河南省教委资助项目!"2 1世纪运程高等教育的技术走向与对策"
关键词
卫星通信
远程教育
接收天线
卫星传输系统
尺寸
satellite communication
link analyses
distance education
receving antenna
