RUS  ENG
Full version
JOURNALS // Journal of the Belarusian State University. Mathematics and Informatics // Archive

Journal of the Belarusian State University. Mathematics and Informatics, 2018 Volume 3, Pages 21–28 (Mi bgumi116)

This article is cited in 1 paper

Geometry and Algebra

Properties and applications of $G$-orbits polynomial invariants of errors in reverse codes

A. V. Kushnerova, V. A. Lipnitskib

a Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus
b Military Academy of the Republic of Belarus, 220 Niezaliežnasci Avenue, Minsk 220057, Belarus

Abstract: In this paper is described a two-step procedure for polynomial-norm error correction with reverse error correcting codes. Such codes of length n traditionally are defined by check matrix $H_{R}=(\beta^{i},\beta^{-i})^{T}, 0\leq i\leq n-1, \beta=\alpha^{\frac{2^{m}-1}{n}}$ and $\alpha$ is primitive element of $GF(2^{m})$. Also in paper you can find a description of error correction algorithm and an example based on reverse code of length $89$.

Keywords: error correcting codes; code minimal distance; reverse codes; BCH codes; norm method of error correction.

UDC: 004.6

Received: 23.03.2018



© Steklov Math. Inst. of RAS, 2024