摘要
介绍DVB同密的原理以及同密的结构,提出CA同密集成所涉及的相关问题,最后针对珠海有线数字电视的前端系统,给出珠海CA系统的同密方案。
This article introduces the principle and structure of DVB simulcrypt, also mentions the practical problems of CA simulcrypt integration. Finally it makes a CA simulcrypt solution based on the Cable Digital TV head-end of zhuHai.
出处
《中国有线电视》
2006年第13期1266-1269,共4页
China Digital Cable TV
