A parallel decoder for low latency decoding of turbo product codes

被引：21

作者：

Argon, C ^{[1
]}

McLaughlin, SW ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2002年 / 6卷 / 02期

关键词：

error correction coding; iterative decoding; turbo product code;

D O I：

10.1109/4234.984698

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Recently, there has been intensive focus on turbo product codes (TPCs) which have low decoding complexity and achieve near-optimum performances at low signal-to-noise ratios. Different than the original TPC decoder, which performs row and column decoding in a serial fashion, we propose a parallel decoder structure. Simulation results show that with this approach, decoding latency of TPCs can be halved while maintaining virtually the same performance level.

引用

页码：70 / 72

页数：3

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