Collision-free interleaver composed of a latin square for parallel-architecture turbo codes

Dae Son Kim, Hyun Young Oh, Hong Yeop Song

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In parallel-architecture turbo codes, the constituent interleavers must avoid memory collision. This paper proposes a collision-free interleaver structure composed of a Latin square (LS) and pre-designed interleavers. Our proposed interleavers can be easily optimized for various information block sizes and for various degrees of parallelism. Their performances were evaluated by computer simulation.

Original languageEnglish
Pages (from-to)203-205
Number of pages3
JournalIEEE Communications Letters
Volume12
Issue number3
DOIs
Publication statusPublished - 2008 Mar 1

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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