DocumentCode
1524739
Title
Phase ambiguity resolution in trellis-coded modulations
Author
Mengali, U. ; Sandri, A. ; Spalvieri, A.
Author_Institution
Istituto di Elettronica e Telecommun., Pisa, Italy
Volume
38
Issue
12
fYear
1990
fDate
12/1/1990 12:00:00 AM
Firstpage
2087
Lastpage
2088
Abstract
A rotation detection algorithm for solving the phase ambiguity problem in trellis-coded modulations is proposed. This algorithm is simple to implement and may be an efficient alternative to rotationally invariant codes. Its performance has been investigated by simulation and appears promising
Keywords
codes; encoding; modulation; algorithm; performance; phase ambiguity; simulation; trellis-coded modulations; Bandwidth; Circuits; Constellation diagram; Decoding; Demodulation; Linear code; Modulation coding; Phase modulation; Statistics; Testing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.64646
Filename
64646
Link To Document