DocumentCode :
940392
Title :
An upper bound on the weight distribution of some systematic codes (Corresp.)
Author :
Piret, Philippe
Author_Institution :
Canon Research Centre France, Cesson-Sévigné, France
Volume :
31
Issue :
4
fYear :
1985
fDate :
7/1/1985 12:00:00 AM
Firstpage :
520
Lastpage :
521
Abstract :
For a class of binary systematic codes of length n and cardinality 2^{k} , including the class of linear (n, k) binary cyclic codes, it is shown that the number of codewords of weight \\lfloor \\omega n \\rfloor cannot be much larger than 2^{kH(\\omega )} .
Keywords :
Coding/decoding; Binary codes; Linear code; Upper bound;
fLanguage :
English
Journal_Title :
Information Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9448
Type :
jour
DOI :
10.1109/TIT.1985.1057061
Filename :
1057061
Link To Document :
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