摘要
数字声音广播是广播电视数字化过程中的一个重要组成部分,代表了未来广播的发展方向。本文介绍了CDR的特点,技术发展思路以及关键技术介绍,最后又对数字音频广播发射系统做了阐述。
Digital audio broadcasting is an important part of the process of broadcasting digitalzation, which represents the future development direction of broadcasting. This paper introduces the characteristics of CDR,the development of technology and the introduction of key technologies. Finally, the digital audio broadcasting transmission system is described.
作者
樊菊萍
Fan Juping(Shanxi Press and Publication Bureau of Radio and Television, Taiyuan, 030012)
出处
《数字通信世界》
2017年第2期38-40,共3页
Digital Communication World
关键词
我国自主研发的数字音频广播
China’s independent research and development of digital audio broadcasting
