DocumentCode
503892
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
Volume
3
fYear
2009
fDate
19-21 May 2009
Firstpage
472
Lastpage
475
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;
fLanguage
English
Publisher
ieee
Conference_Titel
Software Engineering, 2009. WCSE '09. WRI World Congress on
Conference_Location
Xiamen
Print_ISBN
978-0-7695-3570-8
Type
conf
DOI
10.1109/WCSE.2009.293
Filename
5319453
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