摘要
论述电视加解扰系统主要考虑的几个问题。系统吸收了国外电视加解扰系统的精华，结合国情设计出具有安全性高、还原图象质量好。
s Some key points in CATV scrambling systems are discussed in this paper.The authors have designed a new CATV scrambling and descrambling system with high security,high picture quality and low cost according to the Chinese national conditions based on the experiences obtained from advanced foreign products.
出处
《电视技术》
北大核心
1997年第2期6-7,共2页
Video Engineering
关键词
电视
加扰
解扰
图象
信号处理
Television Scrambling Descrambling Picture
