Li-Chung Lee

A Shuffled-Based Iterative Demodulation and Decoding Scheme for Ldpc Coded Flash Memory

In previous studies, a very sparse low-density parity-check (LDPC) code was designed for triple-level cell (TLC) NAND flash using non-Gray mapping, which is able to achieve comparable error-rate performance to the conventional Gray mapping-based scheme. Although a sparse LDPC code can be of benefit…