BYTE UNIDIRECTIONAL ERROR CORRECTING AND DETECTING CODES

被引：9
|
作者：
BOSE, B
ALBASSAM, S
机构：
[1] Department of Computer Science, Oregon State University, Corvallis
来源：
IEEE TRANSACTIONS ON COMPUTERS | 1992年 / 41卷 / 12期
关键词：
ASYMMETRIC ERRORS; DECODING; ENCODING; ERROR CORRECTION; UNIDIRECTIONAL ERRORS;
D O I：
10.1109/12.214669
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Efficient byte unidirectional error correcting codes that are better than byte symmetric error correcting codes are presented. The encoding and decoding algorithms are discussed. A lower bound on the number of check bits for byte unidirectional error correcting codes is derived. It is then shown that these codes are close to optimal. Capability of these codes for asymmetric error correction is also described. Codes capable of detecting double byte unidirectional errors are also given.
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页码：1601 / 1606
页数：6
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