Title :
A cyclostationary frequency offset estimation for DTMB system
Author :
Zhang, Shuai ; Zhang, Xiao-Lin ; Zhang, Chao
Author_Institution :
Sch. of Electron. & Inf. Eng., Beijing Univ. of Aeronaut. & Astronaut., Beijing
Abstract :
A frequency offset estimation algorithm for DTMB system based on signalpsilas second-order cyclostationary is developed. A unified structure of the method is given for diverse modes in DTMB system. Simulations show that this approach has good performance for both single-carrier and multi-carrier modes in AWGN and dynamic Rayleigh fading channel.
Keywords :
AWGN channels; channel coding; digital video broadcasting; fading channels; frequency estimation; multimedia communication; AWGN; DTMB system; cyclostationary frequency offset estimation; dynamic Rayleigh fading channel; AWGN; Aerodynamics; Chaos; Digital modulation; Fading; Frequency estimation; Frequency synchronization; Multimedia communication; OFDM; TV broadcasting; DTMB; cyclostationary; synchronization;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697494
