Channel estimation methods of digital television terrestrial broadcasting

被引：0
|
作者：
Yang, Zhi-Xing [1 ]
Wang, Jun [1 ]
Pan, Chang-Yong [1 ]
Yang, Lin [1 ]
机构：
[1] Digital TV R and D Cent., Tsinghua Univ., Beijing 100084, China
来源：
Tien Tzu Hsueh Pao/Acta Electronica Sinica | 2002年 / 30卷 / 09期
关键词：
Algorithms - Channel capacity - Codes (symbols) - Computational complexity - Digital television - Estimation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The development of the Digital Television Terrestrial Broadcasting (DTTB) and channel characters of the DTTB are first described, and the channel estimation method for the DMB-T (Terrestrial Digital Multimedia/Television Broadcasting) standard innovated by Digital TV R and D Center of Tsinghua University is then discussed in details. Comparing with other existing international standards of DTTB, we conclude that the channel estimation for DMB-T has advantages of low computational complexity and significant suppression of channel noise.
引用
收藏
页码：1298 / 1301
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