等权重列校正保护数据不被擦除的矩阵方法的实验研究

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-10-01 DOI:10.18287/2412-6179-co-1122

Е.E. Aydarkin, N. Mogilevskaya

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引用次数: 0

摘要

本文研究了等权列法抗分组擦除的能力。错误产生流的吉尔伯特模型适用于擦除的情况。建立了可以选择擦除类型和防擦除方法的擦除校正通道的仿真模型。利用该模型对等权重柱法及其修正进行了实验研究，并对结果进行了详细的分析，为网络和数据传输通道的开发人员提供了结论。构造了解码概率的估计。提出了一种利用附加冗余处理聚类擦除的方法。

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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Experimental study of a matrix method of equal-weight columns correcting ability to protect data from erasure

The paper investigates the ability of the equal-weight columns method to resist grouping erasures. The Gilbert model for error generation flow is adapted for the case of erasures. A simulation model of the erasure-correction channel is constructed with the possibility of choosing the type of erasure and the method of protection against erasure. With the help of this model, an experimental study of the equal-weight column method and its modifications is conducted and a detailed analysis of the results with conclusions for developers of networks and data transmission channels is carried out. An estimate of the decoding probability is constructed. A method of dealing with clustering erasures by using additional redundancy is proposed.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.