Design methods for irregular repeat accumulate codes

A. Roumy, S. Guemghar, G. Caire, S. Verdú

Research output: Contribution to journalConference article

7 Scopus citations

Abstract

The low-complexity random-like ensemble of Irregular Repeat Accumulate (IRA) codes for binary-input symmetric channels in the large blocklength limit was optimized. Following this, the density evolution (DE) for IRA codes was formulated. Finally, the stability condition of the fixed-point corresponding to zero BER was studied.

Original languageEnglish (US)
Number of pages1
JournalIEEE International Symposium on Information Theory - Proceedings
StatePublished - Oct 20 2003
EventProceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, Japan
Duration: Jun 29 2003Jul 4 2003

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

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