3 papers
cs.IT2022
Memory Efficient Mutual Information-Maximizing Quantized Min-Sum Decoding for Rate-Compatible LDPC Codes
Peng Kang, Kui Cai, Xuan He +1
In this letter, we propose a two-stage design method to construct memory efficient mutual information-maximizing quantized min-sum (MIM-QMS) decoder for rate-compatible low-density…
cs.IT2018
Enhanced Quasi-Maximum Likelihood Decoding of Short LDPC Codes based on Saturation
Peng Kang, Yixuan Xie, Lei Yang +3
In this paper, we propose an enhanced quasi-maximum likelihood (EQML) decoder for LDPC codes with short block lengths. After the failure of the conventional belief propagation (BP)…
cs.IT2018
Reliability-Based Windowed Decoding for Spatially-Coupled LDPC Codes
Peng Kang, Yixuan Xie, Lei Yang +1
In this letter, we propose a reliability-based windowed decoding scheme for spatially-coupled (SC) low-density parity-check (LDPC) codes. To mitigate the error propagation along th…