Title :
Design of suitable permutations for irregular turbo codes
Author :
D. Kbaier Ben Ismail;C. Douillard;S. Kerouedan
Author_Institution :
Institut Telecom, Telecom Bretagne, UMR CNRS 3192 Lab-STICC, Technopole Brest iroise CS 83818 29238 Brest Cedex 3, Universite europeenne de Bretagne, France
fDate :
6/23/2011 12:00:00 AM
Abstract :
Proposed is a method based on the Dijkstra´s algorithm and an estimation of the distance to search for efficient interleavers, adapted to irregular turbo codes, in order to reduce the flattening effect. Simulations show that a gain of three decades and a half in the error floor is obtained for short block sizes.
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.0990
