Augmented Data Transmission for the ATSC Terrestrial DTV System

被引：0

作者：

Park, Sung Ik ^{[1
]}

Lim, Hyoungsoo ^{[1
]}

Kim, Heung Mook ^{[1
]}

Wu, Yiyan ^{[2
]}

Oh, Wangrok ^{[3
]}

机构：

[1] Elect & Telecommun Res Inst, Taejon 305606, South Korea

[2] Commun Res Ctr, Ottawa, ON, Canada

[3] Chungnam Natl Univ, Dept ECE, Taejon, South Korea

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2012年

关键词：

D O I：

暂无

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：

In this paper, we propose an Augmented Data Transmission (ADT) system which can transmit an additional data stream in the ATSC terrestrial DTV system. The proposed ADT system can offer an additional data of rate up to a few Mbps based on hierarchical modulation, DTV signal cancellation, and advanced error correction code. Since the proposed ADT system uses the in-band hierarchical modulation, it does not require any additional RF spectrum to increase the data capacity in a 6 MHz RF channel.

引用

页码：285 / +

页数：2

共 6 条

[1]

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[2]

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[3]

Park S. I., 2011, P IEEE INT S CONS EL

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[6] Robust data transmission using the transmitter identification sequences in ATSC DTV signals [J].

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IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2005, 51 (01) :41-47

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