摘要
本文综述了GA高清晰数字电视标准,并对GA全数字HDTV标准进行了较为详细的讨论和评价。该标准的制定为HDTV技术发展及产业化给出了一个可共同遵守的统一框架。
This paper focuses on the standard for GA digital HDTV,with both a detailed analysis and an evaluation of it. This standard provides a single frame for technological development and applications of HDTV.
出处
《数字通信》
1996年第3期42-43,52,共3页
Digital Communications and Networks
关键词
MPEG-2
高清晰度电视
缩码
MPEG-2 syntax,temporal,spatial,compression,picture format.VSB
