2 papers
cs.CC2026
On the Intractability of the Minimum Distance Problem for Regular LDPC Codes
Chenyuan Jia, Qingqing Peng, Ke Liu +2
The minimum distance problem (MDP) for low-density parity-check (LDPC) codes is a central problem in coding theory and is closely related to the analysis of low-weight codewords an…
cs.IT2025
Dynamic Layered Decoding Scheduling for LDPC Codes Aided by Check Node Unsatisfied Probabilities
Chenyuan Jia, Dongxu Chang, Ruiyuan Wang +3
This letter revisits update ordering in layered belief propagation (LBP) decoding of low-density parity-check (LDPC) codes. The closest probability-based schedule orders layers by…