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On efficient designing of protograph LDPC codes

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اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • بيانات النشر:
      The University of Danang
    • الموضوع:
      2021
    • Collection:
      Journal of Science and Technology (The University of Danang)
    • نبذة مختصرة :
      This paper designs two protograph LDPC codes with code-rate $R > 1/2$. A simple method using the protograph extrinsic information transfer (PEXIT) to design the codes with a low decoding threshold and the asymptotic weight enumerator (AWE) to evaluate the error floor of the codes is deployed. Simulation results show that the proposed codes have a better error floor than prior art protograph codes and offer higher rate protographs.
    • File Description:
      application/pdf
    • Relation:
      http://ict.jst.udn.vn/index.php/jst/article/view/131/83; http://ict.jst.udn.vn/index.php/jst/article/view/131
    • الرقم المعرف:
      10.31130/ict-ud.2021.131
    • Rights:
      Copyright (c) 2021 Journal of Science and Technology: Issue on Information and Communications Technology
    • الرقم المعرف:
      edsbas.326BEEC1