• DocumentCode
    3298220
  • Title

    Good high-rate π-rotation LDPC codes based on novel puncturing techniques

  • Author

    Echard, Rich ; Chang, Shih-Chun

  • Author_Institution
    Naval Res. Lab., Washington, DC, USA
  • fYear
    2010
  • fDate
    17-20 Oct. 2010
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    In this paper we introduce puncturing techniques to produce high-rate π-rotation low-density parity-check (LDPC) codes. The techniques rely on symmetry considerations to maintain simple description and to achieve excellent performance. We also extend the bounds on the minimum d2 for the high-rate codes.
  • Keywords
    parity check codes; high rate π-rotation LDPC codes; low-density parity-check codes; puncturing techniques; Arrays; Complexity theory; Equations; Lattices; Measurement; Parity check codes; Vectors; LDPC Codes; Lattice; Manhattan Metric; Puncturing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory and its Applications (ISITA), 2010 International Symposium on
  • Conference_Location
    Taichung
  • Print_ISBN
    978-1-4244-6016-8
  • Electronic_ISBN
    978-1-4244-6017-5
  • Type

    conf

  • DOI
    10.1109/ISITA.2010.5649442
  • Filename
    5649442
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3298220