ON SYMMETRIC ERROR CORRECTING AND ALL UNIDIRECTIONAL ERROR DETECTING CODES

被引：18
|
作者：
KUNDU, S [1 ]
REDDY, SM [1 ]
机构：
[1] UNIV IOWA,DEPT ELECT & COMP ENGN,IOWA CITY,IA 52242
来源：
IEEE TRANSACTIONS ON COMPUTERS | 1990年 / 39卷 / 06期
关键词：
Asymmetric errors; asymptotically optimal order; block codes; constant weight codes; error correction; error detection; permanent faults; symmetric errors; systematic codes; t-AsEC codes; t-SyEC/AUED codes; transient faults; unidirectional errors;
D O I：
10.1109/12.53596
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper considers the design of binary Mock codes that are capable of correcting up to t symmetric errors and detecting all unidirectional errors. A class of systematic t-symmetric-error-correcting/all-unidirectional-error-detecting (t-SyEC/AUED) codes are proposed. When t = 0 the proposed codes become Berger codes. For t = 1, the proposed codes are shown to be of “asymptotically optimal order.” Methods to construct nonsystematic t-SyEC/AUED codes for t = 2 and 3 are also presented in this paper. © 1990 IEEE
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页码：752 / 761
页数：10
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