A trellis decoder for HDTV

被引：1
|
作者：
Lin, WW [1 ]
Caldwell, MD [1 ]
Hu, KR [1 ]
机构：
[1] Sarnoff Corp, Princeton, NJ 08543 USA
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1999年 / 45卷 / 03期
关键词：
D O I：
10.1109/30.793542
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The United States Advanced Television Systems Committee has created a standard for terrestrial broadcast of digital HDTV signals that specifies the transmittal of 12 separate, interleaved trellis encoded data streams. This paper describes an area-efficient, low-latency delay, single trellis decoder that decodes all 12 separate data streams and provides seamless transitions between the two different expected operating conditions - with and without NTSC co-channel interference.
引用
收藏
页码：571 / 576
页数：6
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