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New Design of RS-GRP LDPC Concatenated Codes for Block Fading Channel

  • Chanki Kim*
  • , Jaewha Kim
  • *Corresponding author for this work

    Research output: Contribution to journalJournal articlepeer-review

    Abstract

    In this paper, we introduce a new code design for block fading (BF) channel by concatenating the Reed-Solomon (RS) codes and generalized root protograph (GRP) low-density parity-check (LDPC) codes in order to achieve the diversity-approaching performance. By decoding iteratively after adapting parity check matrix in the inner RS codes, the diversity-approaching decoding performance can be obtained with low complexity for arbitrary diversity order.

    Original languageEnglish
    Pages (from-to)1547-1557
    Number of pages11
    JournalJournal of Korean Institute of Communications and Information Sciences
    Volume49
    Issue number11
    DOIs
    StatePublished - 2024

    Keywords

    • Block fading (BF) channel
    • Reed-Solomon (RS) codes
    • diversity order
    • generalized root protograph (GRP) low-density parity-check (LDPC) codes

    Quacquarelli Symonds(QS) Subject Topics

    • Computer Science & Information Systems

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