In this paper, the frame structure and multiplex characters of China Mobile Multimedia Broadcasting (CMMB) system are analyzed, and a solution scheme of de-multiplexer is presented.

通过对中国移动多媒体广播(CMMB)系统帧结构、复用特征的分析，提出该系统解复用的一种软件实现方法。

youdao

Compressing too much information into one multiplex - broadcasting several "complicated" programmes at the same time, can also be a recipe for poor picture quality.

BBC: Digital technology - pros and cons