Title :
Synchronization of FBMC based on CAZAC sequence
Author :
Hu, Jiahui ; Chen, Yueyun ; Huang, Qiuxiang
Author_Institution :
Sch. of Comput. & Commun. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
A synchronization algorithm for FBMC is proposed by combination of CAZAC sequence. Using the CAZAC sequence as the pilot symbols, timing synchronization and frequency synchronization of the FBMC system are realized. Considering the effect of fading on the synchronization, the algorithm combining the CAZAC sequence is rational. Computer simulations verify that the estimation error is about 1e-4 under ordinary signal to noise ratio conditions.
Keywords :
OFDM modulation; amplitude modulation; channel bank filters; sequential estimation; synchronisation; CAZAC Sequence; FBMC; computer simulations; estimation error; filter bank multicarrier; frequency synchronization; pilot symbols; signal-to-noise ratio; timing synchronization; Estimation; Frequency estimation; Frequency synchronization; Mean square error methods; OFDM; Synchronization; CAZAC sequence; FBMC; MCM; synchronization;
Conference_Titel :
Software Engineering and Service Science (ICSESS), 2011 IEEE 2nd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-9699-0
DOI :
10.1109/ICSESS.2011.5982268
