The digital television terrestrial broadcasting system is important constituent in the broadcasting television system.
地面数字电视广播系统是广播电视系统中的重要组成部分。
In digital terrestrial television system, there is much burst and random noise in the broadcasting channel, and burst noise is more harmfully than random noise.
在地面数字电视系统中，广播信道存在着突发噪声干扰和随机噪声干扰，而且前者的危害甚于后者。
应用推荐