DocumentCode
3590385
Title
Conditional maximum likelihood timing recovery
Author
Riba, Jaume ; Vazquez, Gregori
Author_Institution
Dept. of Signal Theory & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain
Volume
4
fYear
1999
Firstpage
1817
Abstract
The conditional maximum likelihood (CML) principle, well known in the context of sensor array processing, is applied to the problem of timing recovery. A new self-noise free CML-based timing error detector is derived. Additionally, a new (conditional) Cramer-Rao bound (CRB) for timing estimation is obtained, which is more accurate than the extensively used modified CRB (MCRB)
Keywords
filtering theory; matched filters; maximum likelihood detection; maximum likelihood estimation; synchronisation; CML-based timing error detector; Cramer-Rao bound; conditional maximum likelihood; discrete time signal model; modified CRB; orthogonal derivative matched filter; self-noise free timing error detector; sensor array processing; timing estimation; timing recovery; timing synchronisation; whitened matched filter; Books; Context modeling; Detectors; Direction of arrival estimation; Frequency synchronization; Maximum likelihood detection; Maximum likelihood estimation; Sensor arrays; Signal processing; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-5041-3
Type
conf
DOI
10.1109/ICASSP.1999.758274
Filename
758274
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