Title :
Synchronization of SFN-aided PRIME narrowband PLC system
Author :
Yang, Shuo ; Chen, Shumin ; Liu, Yunfeng ; Pan, Libo ; Xu, Yuanxin
Author_Institution :
Inst. of Inf. & Commun. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
PRIME is a solution for Powerline Communications in the CENELEC A-Band using OFDM modulation. SFN can be applied to PRIME system to take advantage of the repeater effect of PHY nodes in the SFN to achieve dynamic routing. Synchronization algorithm of SFN-aided PRIME system is detailly studied and anylized. The false alarm probability of synchronization algorithm is also derived. Simulation results shows that choosing proper threshold and correlation window length can get good synchronization performance.
Keywords :
OFDM modulation; carrier transmission on power lines; synchronisation; telecommunication network routing; OFDM modulation; SFN-aided PRIME narrowband PLC system; dynamic routing; false alarm probability; powerline communications; synchronization algorithm; Correlation; Heuristic algorithms; Multipath channels; OFDM; Synchronization; Transmitters; PLC; PRIME; SFN; synchronization;
Conference_Titel :
Signal Processing, Communications and Computing (ICSPCC), 2011 IEEE International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4577-0893-0
DOI :
10.1109/ICSPCC.2011.6061674
