Stochastic Decoding of Linear Block Codes With High-Density Parity-Check Matrices

被引：0

作者：

Tehrani, Saced Sharifi ^{[1
]}

Jego, Christophe ^{[2
]}

Zhu, Bo ^{[3
]}

Gross, Warren J. ^{[1
]}

机构：

[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada

[2] TELECOM Bretagne, CNRS, Lab STICC FRE 3167, Paris, France

[3] Nortel Networks, Ottawa, ON 3X2 B17, Canada

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2008年 / 56卷 / 11期

关键词：

BCH codes; block turbo codes; Reed-Solomon codes; soft-input soft-output decoding; stochastic decoding;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This correspondence extends the application of the recently proposed stochastic decoding approach to decode linear block codes with high-density parity-check matrices and discusses its hardware complexity. Results demonstrate decoding performance close to floating-point iterative soft-input soft-output (SISO) decoding while offering nodes with considerably lower complexity compared to fixed-point SISO decoding.

引用

页码：5733 / 5739

页数：7

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