DocumentCode
1264595
Title
High resolution techniques for Loran-C skywave delay estimation
Author
Mohammed, A. ; Last, D.
Author_Institution
Dept. of Telecommun. & Signal Process., Univ. of Karlskrona/Ronneby, Ronneby, Sweden
Volume
35
Issue
18
fYear
1999
fDate
9/2/1999 12:00:00 AM
Firstpage
1516
Lastpage
1517
Abstract
Two high-resolution estimation techniques are applied to the problem of estimating the delays of the skywave components of signals input to Loran-C receivers. Their performance is evaluated and compared with that of a Fourier-based spectral-division technique. Simulation results show that the high-resolution algorithms improve the accuracy of the estimates significantly and estimate the skywave delay successfully in situations in which the Fourier-based method fails
Keywords
autoregressive moving average processes; delay estimation; radionavigation; signal processing; ARMA model; Fourier-based spectral-division technique; Loran-C receivers; Loran-C skywave delay estimation; MUSIC algorithm; high resolution algorithms; high-resolution estimation techniques;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990904
Filename
802770
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