A partial IR hybrid ARQ scheme using rate-compatible punctured LDPC codes in an HSDPA system

Chang Rae Jeong, Hyo Yol Park, Kwang Soon Kim, Keum Chan Whang

Research output: Contribution to journalArticle


In this paper, an efficient partial incremental redundancy (P-IR) scheme is proposed for an H-ARQ using block type low density parity check (B-LDPC) codes. The performance of the proposed P-IR scheme is evaluated in an HSDPA system using IEEE 802.16e B-LDPC codes. Simulation results show that the proposed H-ARQ using IEEE 802.16e B-LDPC codes outperforms the H-ARQ using 3GPP turbo codes.

Original languageEnglish
Pages (from-to)604-607
Number of pages4
JournalIEICE Transactions on Communications
Issue number2
Publication statusPublished - 2009 Feb


All Science Journal Classification (ASJC) codes

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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