LLR-Distribution-Based Non-Uniform Quantization for RBI-MSD Algorithm in MLC Flash Memory

Multi-level cell (MLC) technique has been widely used to improve the storage capacity of NAND flash memory at the price of sacrificing some storage reliability. As a type of excellent error-correction codes, low-density parity-check (LDPC) codes can significantly enhance the performance of flash mem...

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Bibliographic Details

Published in:	IEEE communications letters Vol. 22; no. 1; pp. 45 - 48
Main Authors:	Ouyang, Shijie, Han, Guojun, Fang, Yi, Liu, Wenjie
Format:	Journal Article
Language:	English
Published:	IEEE 01.01.2018
Subjects:	Complexity theory Decoding Iterative decoding LDPC codes NAND flash memory non-uniform quantization Quantization (signal) Reliability reliability-based iterative min-sum decoding Threshold voltage
ISSN:	1089-7798
Online Access:	Get full text
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