Tag
ldpc
- Sep 3, 2026 Error Correction in NAND: From Hard Bits to Soft Read Retry How BCH and LDPC codes absorb the raw bit error rate of a flash page, why soft-decision decoding needs several reads at shifted reference voltages, and what happens when correction runs out. hardware engineering
- Aug 22, 2024 Sparse Parity-Check Codes and Iterative Decoding How a low-density parity-check matrix defines a code, why belief propagation on its Tanner graph approaches capacity, and where trapping sets produce an error floor. computation theory