Home > Articles > Published articles > Efficient representation of binary nonlinear codes : |
Date: | 2015 |
Abstract: | A binary nonlinear code can be represented as a union of cosets of a binary linear subcode. In this paper, the complexity of some algorithms to obtain this representation is analyzed. Moreover, some properties and constructions of new codes from given ones in terms of this representation are described. Algorithms to compute the minimum distance of binary nonlinear codes, based on known algorithms for linear codes, are also established, along with an algorithm to decode such codes. All results are written in such a way that they can be easily transformed into algorithms, and the performance of these algorithms is evaluated. |
Grants: | Ministerio de Ciencia e Innovación TIN2013-40524-P Ministerio de Ciencia e Innovación TIN2010-17358 Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-691 |
Note: | Combinatorics, Coding and Security Group (CCSG) |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Subject: | Nonlinear code ; Kernel ; Minimum distance ; Minimum weight ; Decoding ; Algorithms |
Published in: | Designs, codes and cryptography, Vol. 76, Issue 1 (July 2015) , p. 3-21, ISSN 1573-7586 |
Post-print 18 p, 1.2 MB |