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Coupling Canceller Maximum-Likelihood (CCML) Detection for Multi-Level Cell NAND Flash Memory

delete2011-02-01
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PRE
AI
D
Donghyuk Park *
J
Jaejin Lee
DOI:10.1109/TCE.2011.5735497delete
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Abstract

Abstract

En 中文
The floating-gate coupling noise is a major cause of errors in the multi-level cell (MLC) NAND flash memory. In this paper, we propose a coupling canceller maximum-likelihood (CCML) detection for improving the read performance in the MLC NAND flash memory. It estimates the trellis target values of the Viterbi detector during the training. The proposed scheme performs better than conventional threshold detections with and without the coupling canceller on the MLC NAND flash memory.
Keywords:
coupling canceller
maximum-likelihood detection
coupling noise
multi-level cell NAND flash memory

Journal

IEEE Transactions on Consumer Electronics cover
IEEE Transactions on Consumer Electronics
IF:
10.9
Papers:
5.1K
Citations:
6.8K

Organization

S
Soongsil University
Scholars:
3.4K
Papers: 3.5K
Citations: 3.2K