Title :
A Novel Output Power Maximizing Timing Recovery Algorithm for Rectangle QAM
Author :
Shao, Huaizong ; Wu, Ying
Author_Institution :
Sch. of Commun. & Inf. Eng., UESTC, Chengdu, China
Abstract :
A timing recovery algorithm has been proposed in this paper. Johnson proposed output power maximizing timing recovery algorithm which was applied to QPSK signal. The novel algorithm can be applied to QAM signal over AWGN and multipath fading channels. It is easily implemented as it requires only one sample per symbol for its operation. The simulation results show that the proposed algorithm needs no training data with fast convergence.
Keywords :
AWGN channels; fading channels; multipath channels; quadrature amplitude modulation; quadrature phase shift keying; synchronisation; AWGN; QPSK signal; multipath fading channels; output power maximizing timing recovery algorithm; rectangle QAM; AWGN; Clocks; Matched filters; Power generation; Quadrature amplitude modulation; Quadrature phase shift keying; Sampling methods; Signal processing algorithms; Software algorithms; Timing; Output Power Maximizing; QAM; Timing Recovery;
Conference_Titel :
Software Engineering, 2009. WCSE '09. WRI World Congress on
Conference_Location :
Xiamen
Print_ISBN :
978-0-7695-3570-8
DOI :
10.1109/WCSE.2009.293
