A SYSTEMATIC CONSTRUCTION OF INNER CODES IN GENERALIZED CONCATENATED CODES FOR CORRECTING UNIDIRECTIONAL BYTE ERRORS

Authors
YANG CN LAIH CS
Citation
Cn. Yang et Cs. Laih, A SYSTEMATIC CONSTRUCTION OF INNER CODES IN GENERALIZED CONCATENATED CODES FOR CORRECTING UNIDIRECTIONAL BYTE ERRORS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(2), 1998, pp. 351-354
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E81A
Issue
2
Year of publication
1998
Pages
351 - 354
Database
ISI
SICI code
0916-8508(1998)E81A:2<351:ASCOIC>2.0.ZU;2-C
Abstract
In [1] a generalized concatenated code was used to construct the t-fol d unidirectional b-bit-byte error-correcting/d(cl greater than or equa l to t)-fold unidirectional b-bit-byte error-detecting (t-UbEC/d(great er than or equal to t)-UbED) codes. The concatenated code is to choose an inner code satisfying some disjoint sets and each set is a binary b-tuples unordered code. However, [1] gave five methods including tria l and error to construct the optimal inner codes. Here, we present a s ystematic method for constructing the inner codes. It is shown that we can improve the coding efficiency for t-UbEC/d(greater than or equal to t)-UbED) codes in some cases by using our inner codes.