卫星电视接收机的辅助功能  

Ancillary Functions of Satellite TV Receiver

作　　者：虢亦农 高彤鼎 GUO Yinong;GAO Tongding(Shandong Electronic Information Products Inspection Institute,Ji＇nan 250014,China;Shandong Broadcast snd TV Station,Ji＇nsn 250014,China)

机构地区：[1]山东省电子信息产品检验院,山东济南250014 [2]山东广播电视台,山东济南250014

出　　处：《中国有线电视》2018年第5期605-608,共4页China Digital Cable TV

摘　　要：卫星电视接收机的基本功能是接收并解码视音频信号,为了方便用户进行接收操作并保证接收机实现基本功能,接收机还具有支持作用的辅助功能,主要是对信号强度、信号质量、编码方式等进行检测和分析,为此介绍卫星接收机主要的几项辅助功能。The basic functions of the satellite TV receiver are to receive and decode video and audio signals.To facilitate users＇ receiving operations and guarantee the receiver＇s basic functions,the receiver is equipped with some supportively ancillary functions to detect and analyze signal intensity,signal quality,and encoding method. This article introduces several major ancillary functions of the satellite TV receiver.

关 键 词：卫星 接收机 辅助 功能 

分 类 号：TN948.5[电子电信—信号与信息处理]