%0 Journal Article
%T HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL<br>PAL彩色电视信号的高效编码
%A Cheng Yulin
%A <br>程玉林
%J 电子与信息学报
%D 1993
%I 
%X Proceeding from the specific characteristics of PAL television signals adopted in China, this paper points out that if the fs=2fsc of sub-Nyquist sampling and DPCM-encoding is used for PAL complete signal, and if the blanking time is utilized to transmit code of effective area, it is possible to transmit a color TV signal over PCM three-group channel.
%K Digital television
%K High-efficiency coding
%K Sub-Nyquist sampling
%K Differential pulse code modulation
%K Effective area coding<br>数字电视
%K 高效编码
%K 亚奈奎斯特取样
%K 差值脉冲编码调制
%K 有效区编码
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F40AD5EAA3A7EDF9&yid=D418FDC97F7C2EBA&vid=23CCDDCD68FFCC2F&iid=B31275AF3241DB2D&sid=1A0C7C60D40EFD74&eid=44E78A5D1B37D836&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6