Blind Recognition of RS Codes Based on Galois Field Fourier Transform

被引：3

作者：

Zhang, Xiaokai ^{[1
]}

Wu, Gang ^{[1
]}

Zhang, Bangning ^{[1
]}

Guo, Daoxing ^{[1
]}

Guo, Kefeng ^{[1
]}

机构：

[1] PLA Univ Sci & Technol, Coll Commun Engn, Nanjing, Jiangsu, Peoples R China

来源：

2016 INTERNATIONAL CONFERENCE ON CYBER-ENABLED DISTRIBUTED COMPUTING AND KNOWLEDGE DISCOVERY PROCEEDINGS - CYBERC 2016 | 2016年

关键词：

Blind recognition; Reed-Solomon codes; Galois Field Fourier Transform; optimum decision threshold;

D O I：

10.1109/CyberC.2016.89

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Blind recognition of error correcting code over GF(2) have been studied intensively in past few years, however, few works have been involved the case of non-binary codes. In order to approach the problem, a novel method for blind recognition of Reed-Solomon (RS) codes is proposed in this paper, which is based on Galois Field Fourier Transform of code polynomial. Moreover, theoretical analysis of the proposed method is given, which allows us to obtain an optimum decision threshold (ODT) with the rule of minimum error probability. Simulation results show the efficiency of the proposed method.

引用

页码：429 / 433

页数：5

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