Dispersed array LDPC codes and decoder architecture for NAND flash memory

W Shao, J Sha, C Zhang - … on Circuits and Systems II: Express …, 2017 - ieeexplore.ieee.org
Quasi-cyclic (QC) low-density parity-check (LDPC) codes have become popular in NAND
flash memories, owing to their excellent error correction performance and hardware-friendly …

An Efficient Refresh Strategy of Flash Memory via High Delay Blocks in LDPC

P Li, Y Zhang, D Yin, P **e - 2021 6th International Conference …, 2021 - ieeexplore.ieee.org
With the development of flash memory, its storage density is gradually increased. A single
flash memory cell can store more bits. But this makes it much less reliability. LDPC (ie, Low …