DocumentCode
1319245
Title
Coherent detection of multiamplitude MSK under imperfect phase synchronisation
Author
Goncalves, Victor ; Gusmao, A. ; Esteves, N.
Author_Institution
Inst. de Engenhoria de Sistemas e Cumput., Lisboa, Portugal
Volume
27
Issue
8
fYear
1991
fDate
4/11/1991 12:00:00 AM
Firstpage
623
Lastpage
625
Abstract
Simple formulas for the BER performance achieved through coherent detection of MAMSK signals, under a carrier phase error, are presented. It is shown that MAMSK schemes are much less sensitive to imperfect carrier recovery than the corresponding QAM schemes, this advantage being especially clear when serial detection is employed. Possible applications to future TDMA satellite systems are emphasised.
Keywords
digital radio systems; minimum shift keying; satellite relay systems; signal detection; synchronisation; time division multiple access; BER performance; MAMSK schemes; TDMA satellite systems; carrier phase error; coherent detection; digital radio; imperfect phase synchronisation; multiamplitude MSK signal detection; serial detection;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19910391
Filename
83272
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