DocumentCode
1306163
Title
On systematic single asymmetric error-correcting codes
Author
Bose, Bella ; Al-Bassam, Sulaiman A.
Author_Institution
Dept. of Comput. Sci., Oregon State Univ., Corvallis, OR, USA
Volume
46
Issue
2
fYear
2000
fDate
3/1/2000 12:00:00 AM
Firstpage
669
Lastpage
672
Abstract
It is proved that for all values of code length n, except when n=2, 4, and 8 and possibly when n=2r and n=2r+1, where r⩾1, the Hamming codes are also optimal systematic single asymmetric error-correcting codes. For the cases n=2r and n=2 r+1, r⩾4, when not all information words are used, two efficient systematic 1-asymmetric codes are described
Keywords
Hamming codes; error correction codes; Hamming codes; code length; information words; optimal systematic codes; systematic single asymmetric error-correcting codes; upper bound; Binary sequences; Computer errors; Computer science; Error correction codes; Information rates; Length measurement; Minerals; Petroleum; Sufficient conditions; Upper bound;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.825839
Filename
825839
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