• DocumentCode
    1671370
  • Title

    A Two-Stage Iterative Decoding of LDPC Codes for Lowering Error Floors

  • Author

    Kang, Jingyu ; Zhang, Li ; Ding, Zhi ; Lin, Shu

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of California, Davis, CA
  • fYear
    2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In iterative decoding of LDPC codes, trapping sets often lead to high error floors. In this work, we propose a two-stage iterative decoding to break trapping sets. Simulation results show that the error floor performance can be significantly improved with this decoding scheme.
  • Keywords
    iterative decoding; parity check codes; LDPC codes; error floor; iterative decoding; trapping set; AWGN; Additive white noise; Computational modeling; Computer errors; Data storage systems; Error correction; Floors; Iterative decoding; Parity check codes; Sum product algorithm;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE
  • Conference_Location
    New Orleans, LO
  • ISSN
    1930-529X
  • Print_ISBN
    978-1-4244-2324-8
  • Type

    conf

  • DOI
    10.1109/GLOCOM.2008.ECP.215
  • Filename
    4697990
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1671370