摘要
本文通过分析同步卫星的可识别特征,提出了一种基于数据流特征的卫星识别方案,该方案可用于移动载体卫星电视接收系统进行自动寻星中的卫星判别。在分析本方案原理的基础上,给出了方案实现的硬件电路组成及软件流程。
In this research ,a satellite identification method was introduced based on characteristics data of the demodulated data stream. This method was obtained under the analysis of several feasible identification characteristics of the immobile satellite signal. It can be used for satellite identification in satellite TV receiving system on moving carrier. After analyzing the principle of this method, the structure of the circuitry and the software control flow was presented.
出处
《微计算机信息》
北大核心
2008年第17期95-96,共2页
Control & Automation
基金
军队总装备部
