Title :
Transmitter identification of ATSC DTV under mobile environment
Author :
Liu, Bo ; Wu, Yiyan ; Rong, Bo ; Gagnon, Gilles ; Nadeau, Charles ; El-Tanany, Mohammed S. ; Gui, Lin ; Zhang, Wenjun
Author_Institution :
Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The ATSC A/110 standard specifies a transmitter identification (TxID) system using RF water-mark. The system, using a 16-bit Kasami sequence, can identify up to 16 millions DTV Transmitters. With the recent development of the ATSC Mobile DTV (M/H), the implementation of transmitter identification will enable new capabilities to receivers in mobile environment. In this paper, we investigate the TxID reception over mobile channels with Doppler fading, dynamic multipath, carrier offset and clock offset, etc. Our simulation results have confirmed the validity of TxID scheme in mobile environment.
Keywords :
digital television; mobile television; television transmitters; watermarking; 16-bit Kasami sequence; ATSC A/110 standard; ATSC Mobile DTV; Doppler fading; RF water-mark; TxID reception; mobile channels; mobile environment; transmitter identification; Condition monitoring; Digital TV; Information technology; Intelligent networks; Mobile communication; PSNR; Technological innovation; Testing; Transmitters; Watches; ATSC DTV; SFN; Transmitter Identification; mobile TV; spread spectrum;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting (BMSB), 2010 IEEE International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-4461-8
Electronic_ISBN :
978-1-4244-4462-5
DOI :
10.1109/ISBMSB.2010.5463134
