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Wireless Personal Communications

, Volume 46, Issue 3, pp 365–370 | Cite as

A Low Complexity Algorithm for Generating Turbo Code s-Random Interleavers

  • Kostas V. Koutsouvelis
  • Christos E. Dimakis
Article

Abstract

In this paper we present a low complexity algorithm based on the bubble search sorting method that can be used to generate Turbo code interleavers that fulfill several criteria like spreading (s-randomness), code matched criteria and even the odd–even property for Turbo Trellis Coded Modulation. Simulation results show that for \(s < \sqrt{N/2}\) the algorithm is extremely efficient for short to medium interleaver lengths.

Keywords

Turbo codes Turbo Trellis Coded Modulation (TTCM) s-Random Code-matched interleaver (CMI) 

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Copyright information

© Springer Science+Business Media, LLC. 2007

Authors and Affiliations

  1. 1.Aristotle University of ThessalonikiThessalonikiGreece

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