DocumentCode
1253121
Title
Maximum likelihood single tone frequency estimation in a multipath channel
Author
Baronkin, V.M. ; Zakharov, Y.V. ; Tozer, T.C.
Author_Institution
Andreev Acoust. Inst., Moscow, Russia
Volume
148
Issue
6
fYear
2001
fDate
12/1/2001 12:00:00 AM
Firstpage
400
Lastpage
404
Abstract
The paper considers the maximum likelihood (ML) estimation of the frequency offset of a known signal received in a multipath channel. The ML algorithm and the Cramer-Rao lower bound are derived. An estimator possessing a low computational load is proposed whose accuracy performance is close to that of the ML estimator over a wide frequency acquisition range
Keywords
frequency estimation; maximum likelihood estimation; multipath channels; signal processing; AWGN; Cramer-Rao lower bound; MLE; additive white Gaussian noise; frequency acquisition range; frequency offset estimation; low computational load; maximum likelihood single tone frequency estimation; multipath channel; signal model;
fLanguage
English
Journal_Title
Communications, IEE Proceedings-
Publisher
iet
ISSN
1350-2425
Type
jour
DOI
10.1049/ip-com:20010632
Filename
984388
Link To Document