• DocumentCode
    829809
  • Title

    Stochastic Decoding of Linear Block Codes With High-Density Parity-Check Matrices

  • Author

    Tehrani, Saeed Sharifi ; Jego, Christophe ; Zhu, Bo ; Gross, Warren J.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC
  • Volume
    56
  • Issue
    11
  • fYear
    2008
  • Firstpage
    5733
  • Lastpage
    5739
  • Abstract
    This correspondence extends the application of the recently proposed stochastic decoding approach to decode linear block codes with high-density parity-check matrices and discusses its hardware complexity. Results demonstrate decoding performance close to floating-point iterative soft-input soft-output (SISO) decoding while offering nodes with considerably lower complexity compared to fixed-point SISO decoding.
  • Keywords
    BCH codes; Reed-Solomon codes; block codes; iterative decoding; stochastic processes; SISO decoding; high-density parity-check matrices; linear block codes; soft-input soft-output decoding; stochastic decoding; BCH codes; Reed–Solomon codes; block turbo codes; soft-input soft-output decoding; stochastic decoding;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/TSP.2008.929337
  • Filename
    4594628
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=829809