DocumentCode
2487266
Title
A timing-error detection algorithm for PSK direct sequence spread-spectrum system
Author
Yan, Li
Author_Institution
R&D Centre, Nokia (China) Investment Co. Ltd., Beijing, China
fYear
1998
fDate
22-24 Oct 1998
Abstract
An algorithm for estimation of the timing error based on the maximum likelihood principle is proposed for a DS/SS system. This algorithm is simplified and the timing error detector used in a timing tracking loop is derived. Early-late and early-in-time algorithms can be regarded as two particular cases of this algorithm
Keywords
error analysis; maximum likelihood estimation; phase shift keying; pseudonoise codes; spread spectrum communication; synchronisation; tracking; DS/SS system; PSK direct sequence spread-spectrum system; early-in-time algorithm; early-late algorithm; maximum likelihood; timing tracking loop; timing-error detection algorithm; Detection algorithms; Detectors; Estimation error; Maximum likelihood detection; Maximum likelihood estimation; Phase shift keying; Pulse modulation; Spread spectrum communication; Timing; Tracking loops;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location
Beijing
Print_ISBN
7-80090-827-5
Type
conf
DOI
10.1109/ICCT.1998.740954
Filename
740954
Link To Document