摘要
介绍了数字电视信号的传输方式,分析了3种主流数字电视信号传输标准,讨论了SDH数字电视信号传输的新技术,为数字电视信号传输的技术提供参考。
This article describes the method of TV signal transmission,analyze three major digital TV signal transmission standards,and discusseds the new technology of SDH digital TV signal transmission,which provides reference for digital TV signal transmission technology.
出处
《电脑编程技巧与维护》
2011年第12期57-58,共2页
Computer Programming Skills & Maintenance
关键词
数字电视信号
传输
协议
SDH
Digital television signal
Transmission
Protocol
SDH