Title :
Robust data transmission using the transmitter identification sequences in ATSC DTV signals
Author :
Wang, Xianbin ; Wu, Yiyan ; Caron, Bernard ; Chouinard, Jean-Yves
Author_Institution :
Commun. Res. Centre, Ottawa, Ont., Canada
Abstract :
A new robust data transmission technique using the transmitter identification (TxID) sequences in the digital TV (DTV) signals is proposed. The major advantage of this low data transmission system is its robustness and large coverage. The principle underlying the proposed data transmission system is presented. The modulation technique and throughput of the data transmission system is also evaluated.
Keywords :
data communication; digital video broadcasting; modulation; ATSC DTV signals; digital TV; modulation technique; robust data transmission; throughput; transmitter identification sequences; Amplitude modulation; Data communication; Digital TV; Error correction codes; Protection; Random sequences; Robustness; Signal processing; Transmitters; Watermarking;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429897
