satellite digital transmission

基本解释

Phase-locked loop including transmission delay time is an important element in mobile digital communication and time division satellite communication.
含有传播时延的锁相环是移动数字通信系统和时分多址卫星通信系统中的关键部件。
However, satellite transmission scheme provides mobile network coverage at a relatively lower price, effectively making up the digital gap between the urban and rural regions.
而卫星传输方案则以较低的价格提供了移动网络覆盖，有效地弥补了城乡间的数字鸿沟。
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In 1996, China published broadcasting television digital transmission technology system, adopting a digital television satellite broadcasting system similar as the DVB-S standard.
我国在1996年颁布广播电视数字传输技术体制，决定采用符合DVB-S标准的数字电视卫星广播系统。