• DocumentCode
    2641058
  • Title

    Coupling canceller maximum-likelihood (CCML) detection for multi-level cell NAND flash memory

  • Author

    Park, Donghyuk ; Kim, Jinyoung ; Lee, Jaejin

  • fYear
    2011
  • fDate
    9-12 Jan. 2011
  • Firstpage
    35
  • Lastpage
    36
  • Abstract
    In multi-level cell NAND flash memory system, the margin of each threshold voltage is narrower according as the number of bits per cell is increased, and the major factor degrading the performance of conventional threshold detection is coupling from neighbor cells. We propose a coupling canceller maximum-likelihood (CCML) detection for increasing the read performance of multi-level cell NAND flash memory.
  • Keywords
    NAND circuits; flash memories; maximum likelihood decoding; multivalued logic circuits; coupling canceller maximum likelihood detection; multilevel cell NAND flash memory; threshold detection; threshold voltage; Couplings; Detectors; Flash memory; Maximum likelihood detection; Maximum likelihood estimation; Noise; Programming;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics (ICCE), 2011 IEEE International Conference on
  • Conference_Location
    Las Vegas, NV
  • ISSN
    2158-3994
  • Print_ISBN
    978-1-4244-8711-0
  • Type

    conf

  • DOI
    10.1109/ICCE.2011.5722627
  • Filename
    5722627
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2641058