基于子群计算的Imai-Kamiyanagi码三重错误检测

2014 19th IEEE European Test Symposium (ETS) Pub Date : 2014-05-26 DOI:10.1109/ETS.2014.6847840

Christian Badack, M. Gössel

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引用次数: 0

摘要

今井神柳码是一类适用于快速并行纠错的线性双纠错码。这些码的奇偶校验矩阵H′由基于小码字长度的BCH码的子矩阵组成。为了降低解码器的复杂度，采用内嵌的BCH码进行纠错。为了提高Imai-Kamiyanagi码的适用性，本文展示了如何利用由H'的子矩阵确定的小子综合征有效地实现三重错误检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Triple error detection for Imai-Kamiyanagi codes based on subsyndrome computations

Imai-Kamiyanagi codes are a class of linear double error correcting (DEC) codes suitable for fast parallel error correction. The parity-check matrix H' of these codes is composed of submatrices based on BCH codes of small codeword length. To reduce the complexity of the decoder, the embedded BCH codes are used for error correction. To improve the applicability of Imai-Kamiyanagi codes, in this paper it is shown how triple error detection can be efficiently implemented using the small subsyndromes determined by the submatrices of H'.

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2014 19th IEEE European Test Symposium (ETS)

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