Title :
Design and implementation of DVB-T receiver system for digital TV
Author :
Choi, Jae Seung ; Kim, Joo Won ; Han, Dong Seog ; Nam, Jae Yeal ; Ha, Yeong Ho
Author_Institution :
Center of Digital Technol. Res., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
This paper presents a DVB-T receiver system based on the OFDM modulation method, which exhibited a good mobile reception performance in the presence of obstacles. An improved OFDM receiver is developed for a DVB-T system that considers the function expansion for further development. Experiments confirmed the performance of the proposed DVB-T receiver. The GUI and EPG are also developed for the DTV user.
Keywords :
OFDM modulation; digital video broadcasting; television receivers; DVB-T receiver system; OFDM modulation method; OFDM receiver; digital TV; digital video broadcasting for terrestrial; graphical user interface; Bandwidth; Demodulation; Digital TV; Digital multimedia broadcasting; Digital video broadcasting; Graphical user interfaces; OFDM modulation; Quadrature amplitude modulation; TV broadcasting; TV receivers;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2004.1362489
