An efficient receiver structure for robust data transmission using TxID signal in the ATSC DTV system

Author

Park, Sung Ik ; Kim, Heung Mook ; Wang, Xianbin ; Wu, Yiyan ; Oh, Wangrok

Author_Institution

Electron. & Telecommun. Res. Inst., Daejeon, South Korea

fYear

2010

fDate

9-13 Jan. 2010

Firstpage

17

Lastpage

18

Abstract

In this paper, we investigate the previous proposed robust data transmission schemes using the TxID signal and propose a receiver structure suitable for efficient detection of the embedded robust data in the TxID signals. Based on the laboratory test, we verify that the proposed scheme can offer an additional reliable communication link supporting up to 160 bps, which is at least 13 dB more robust in comparison to the conventional DTV system.

Keywords

data communication; digital television; television receivers; ATSC DTV system; TxID signal; bit rate 160 bit/s; gain 13 dB; receiver structure; robust data transmission schemes; Acoustic noise; Audio databases; Content based retrieval; Data communication; Digital TV; Fingerprint recognition; Frequency conversion; Frequency domain analysis; Noise robustness; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-4314-7

Electronic_ISBN

978-1-4244-4316-1

Type

conf

DOI

10.1109/ICCE.2010.5418917

Filename

5418917