• DocumentCode
    3807062
  • Title

    Generalized ACE Constrained Progressive Edge-Growth LDPC Code Design

  • Author

    Dejan Vukobratovic;Vojin Senk

  • Author_Institution
    Student Member
  • Volume
    12
  • Issue
    1
  • fYear
    2008
  • Firstpage
    32
  • Lastpage
    34
  • Abstract
    In this letter, we propose a generalization of the progressive edge-growth (PEG) algorithm with the aim of designing LDPC code graphs with substantially improved approximated cycle extrinsic message degree (ACE) properties. The proposed realization of generalized PEG algorithm outperforms original PEG algorithm and its subsequent modification proposed by Xiao and Banihashemi.
  • Keywords
    "Parity check codes","Algorithm design and analysis","Signal processing algorithms","Bit error rate","Iterative decoding","Iterative algorithms","Proposals","Design methodology","Design optimization"
  • Journal_Title
    IEEE Communications Letters
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2008.071457
  • Filename
    4432325
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3807062