Title :
Effect of TxID signal on the performance of the legacy ATSC terrestrial DTV receivers
Author :
Park, Sung Ik ; Kim, Jeongchang ; Kim, Heung Mook
Author_Institution :
Terrestrial Broadcasting Technol. Res. Team, ETRI, Daejeon, South Korea
Abstract :
In this paper, the effect of the TxID signal on the performance of the legacy ATSC terrestrial DTV receivers is investigated not only with extensive computer simulation but also with laboratory and field tests. According to the various test results, the performance loss of the conventional DTV receiver due to the TxID signal is less than 0.2 dB in average when the TxID signal is injected 30 dB below the DTV signal.
Keywords :
digital television; television receivers; TxID signal; computer simulation; field test; laboratory test; legacy ATSC terrestrial DTV receiver; AWGN; Computer simulation; Degradation; Digital TV; Laboratories; Receivers; Transmitters;
Conference_Titel :
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-8711-0
DOI :
10.1109/ICCE.2011.5722679
