摘要
本文讨论高清晰度电视（ＨＤＴＶ）体制的关键技术。本文分析表明，ＨＤＴＶ的关键技术主要包括信源压缩编码、信道编码技术及传输调制技术，而传输调制方式则是ＨＤＴＶ体制的核心内容。
The key technologies in HDTV system are discussed in this paper.It is shown that the key techniques include the methods of information compressed encoding, channel encoding and modulation, which the modulation format is the decisive factor in the HDTV system.
出处
《山东电子》
1998年第4期20-21,共2页
Shandong Electronics
