Reed-Solomon码的突发纠错能力及其在移动通信中的应用

VTC '98. 48th IEEE Vehicular Technology Conference. Pathway to Global Wireless Revolution (Cat. No.98CH36151) Pub Date : 1998-05-21 DOI:10.1109/VETEC.1998.686592

B. Kamali

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引用次数: 2

摘要

讨论了突发纠错所需要的奇偶校验符号数目的界限。给出了特征为2的伽罗瓦域上构造的里德-所罗门码的突发纠错能力的方程。表格提供了在GF(256)和GF(64)上构造的RS码的突发纠错能力。涵盖了RS码在移动通信中的一些应用，特别是解释了蜂窝数字分组数据(CDPD)网络的(63,47)RS码的选择。关于RS码在移动通信中的应用的一个合理的关注是RS码标准解码方法的计算复杂性。介绍了适用于纠错能力较低的RScodes的三种译码技术

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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Some new outlooks on burst error correcting capabilities of Reed-Solomon codes with applications in mobile communications

Some bounds on the required number of parity check symbols for burst error correction are discussed. Equations determining burst error correction capabilities of Reed-Solomon (RS) codes constructed over Galois fields of characteristic two are presented. Tables providing burst error correction capabilities of RS codes constructed over GF(256) and GF(64) are provided. Some applications of RS codes in mobile communications are covered, in particular the selection of the (63,47) RS codes for Cellular Digital Packet Data (CDPD) networks is explained. One legitimate concern regarding the application of RS codes in mobile communications is the computational complexity of the RS codes standard decoding method. Three alternative decoding techniques, suitable for RS codes with low error correcting capability are described

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VTC '98. 48th IEEE Vehicular Technology Conference. Pathway to Global Wireless Revolution (Cat. No.98CH36151)

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