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

页码：1298 / 1301