DocumentCode
1037610
Title
Digital filter and square timing recovery
Author
Oerder, Martin ; Meyr, Heinrich
Author_Institution
Lehrstuhl fuer Elektrische Regeleungstechnik, Aachen Univ. of Technol., West Germany
Volume
36
Issue
5
fYear
1988
fDate
5/1/1988 12:00:00 AM
Firstpage
605
Lastpage
612
Abstract
The digital realization of timing recovery circuits for digital data transmission is considered. A digital algorithm is proposed that can be implemented very efficiently even at high data rates. The resulting timing jitter has been computed and verified by simulations. In contrast to other known algorithms, the one presented here allows free-running sampling oscillators and a novel planar filtering method that prevents synchronization hangups
Keywords
digital communication systems; digital filters; filtering and prediction theory; synchronisation; timing circuits; digital algorithm; digital data transmission; digital filter; free-running sampling oscillators; planar filtering method; synchronisation hangups; timing jitter; timing recovery circuits; Data communication; Digital filters; Filtering; Oscillators; Phase shift keying; Quadrature amplitude modulation; Quadrature phase shift keying; Signal generators; Signal processing; Signal processing algorithms; Signal sampling; Timing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.1476
Filename
1476
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