• DocumentCode
    609998
  • Title

    Combined modified weighted bit-flipping decoding of low-density parity-check codes

  • Author

    Haiyi Huang ; Yige Wang ; Gang Wei

  • Author_Institution
    Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China
  • fYear
    2012
  • fDate
    25-27 Oct. 2012
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper, we propose a combined modified weighted bit-flipping (CM-WBF) algorithm for low-density parity-check (LDPC) codes. The new algorithm combines modified weighted bit-flipping (M-WBF) with low complexity weighted bit-flipping (LC-WBF). Simulation results show that the new algorithm offers a better trade-off among performance, complexity, and convergence compared with M-WBF, LC-WBF and RR-WBF algorithms for finite geometry LDPC (FG-LDPC) codes.
  • Keywords
    decoding; parity check codes; CM-WBF algorithm; FG-LDPC codes; LC-WBF; combined modified weighted bit-flipping algorithm; finite geometry LDPC codes; low complexity weighted bit-flipping; low-density parity-check codes; weighted bit-flipping decoding;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communications & Signal Processing (WCSP), 2012 International Conference on
  • Conference_Location
    Huangshan
  • Print_ISBN
    978-1-4673-5830-9
  • Electronic_ISBN
    978-1-4673-5829-3
  • Type

    conf

  • DOI
    10.1109/WCSP.2012.6542856
  • Filename
    6542856
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=609998