DocumentCode
791204
Title
Comment on "Efficient maximum-likelihood decoding of q-ary modulated Reed-Muller codes"
Author
Schmidt, Kai-Uwe
Author_Institution
Commun. Lab., Technische Univ. Dresden, Germany
Volume
10
Issue
1
fYear
2006
fDate
1/1/2006 12:00:00 AM
Firstpage
52
Abstract
It is shown that in the letter by Grant and van Nee (IEEE Commun. Lett., vol.2, p.134-6, 1998) the decoding algorithm was derived incorrectly, and therefore, maximum.-likelihood decoding performance is not achieved. The correct version of the decoding algorithm is then given.
Keywords
Hadamard transforms; OFDM modulation; Reed-Muller codes; maximum likelihood decoding; modulation coding; transform coding; OFDM; Q-ary modulated Reed-Muller code; fast Hadamard transform; maximum-likelihood decoding; orthogonal frequency division multiplexing; Equations; Error correction; Error correction codes; Helium; Laboratories; Maximum likelihood decoding; Maximum likelihood estimation; Modulation coding; OFDM modulation;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2006.1576567
Filename
1576567
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