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

作者：S. Sharifi Tehrani, Christophe Jégo, Bo Zhu, Warren J. Gross · 发表于：IEEE Transactions on Signal Processing · 年份：2008 · DOI：10.1109/tsp.2008.929337 · 被引用次数：23 · 研究领域：Error Correcting Code Techniques、Advanced Wireless Communication Techniques、Cooperative Communication and Network Coding

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.