DocumentCode
1032300
Title
Optimal averaging filter length for nondecision-aided feedforward carrier synchroniser
Author
De Jonghe, G.
Author_Institution
Commun. Eng. Lab., Ghent Univ.
Volume
30
Issue
3
fYear
1994
fDate
2/3/1994 12:00:00 AM
Firstpage
191
Lastpage
192
Abstract
The authors show that, in the presence of a normalised frequency offset FT, the averaging filter length K of an Mth power nondecision-aided feedforward carrier synchroniser should be selected to minimise the cycle slip probability rather than the linearised phase error variance, because the former is much more sensitive to K. A simple approximate expression for the optimum value of K is presented in terms of M and FT, and confirmed by computer simulation
Keywords
Monte Carlo methods; error statistics; filtering and prediction theory; phase shift keying; satellite relay systems; synchronisation; time division multiple access; Monte Carlo simulation; TDMA satellite communication; burst type communication systems; computer simulation; cycle slip probability; noisy M-PSK modulated signal; nondecision-aided feedforward carrier synchroniser; normalised frequency offset; optimal averaging filter length; phase error trajectory;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940174
Filename
267252
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