3 papers
cs.IT2026
Analysis of Efficient Scheduling in Layered Decoding of GLDPC Codes
Qingqing Peng, Dongxu Chang, Guiying Yan +1
In this study, we investigate the characteristics of scheduling sequences that enable efficient decoding of generalized low-density parity-check (GLDPC) codes under the layered mes…
cs.IT2025
On the Convergence Speed of Spatially Coupled LDPC Ensembles Under Window Decoding
Qingqing Peng, Dongxu Chang, Guanghui Wang +1
It is known that windowed decoding (WD) can effectively balance the performance and complexity of spatially coupled low-density parity-check (LDPC) codes. In this study, we show th…
cs.IT2025
High Throughput QC-LDPC Decoder With Optimized Schedule Policy in Layered Decoding
Dongxu Chang, Qingqing Peng, Guanghui Wang +1
In this study, a scheduling policy of layered decoding for quasi-cycle (QC) low-density parity-check (LDPC) codes with high throughput and good performance is designed. The influen…