摘要
文中提出了一种改进的射频加解扰新方法，采用视频加扰与射频解扰相结合的技术，利用（Ｎ＋１）个电视射频频道实现对Ｎ路电视信号的加扰。
An improved method for scrambling RF TV signals is presented in this paper.A technique which combines video scrambling and RF descrambling is employed.N channels of TV signals can be scrambled by means of N+1 RF channels.
出处
《电视技术》
北大核心
1997年第12期41-42,共2页
Video Engineering
