Sign-Preserving Min-Sum Decoders

Franklin Cochachin,Emmanuel Boutillon,David Declercq

IEEE Transactions on Communications（2021）

引用 1|浏览11

暂无评分

摘要

This paper proposes a new finite precision iterative decoder for low-density parity-check (LDPC) codes. The proposed decoder, named Sign-Preserving Min-Sum (SP-MS), significantly improves the decoding performance compared to the classical Offset Min-Sum (OMS) decoder when messages are quantized on $q=2$ , 3, or 4 bits. The par...

查看译文

关键词

Decoding,Iterative decoding,Complexity theory,Hardware,Signal to noise ratio,Throughput,Quantization (signal)

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要