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Interleaver design for turbo codes based on the performance ofiterative decoding

Hokfelt, Johan LU ; Edfors, Ove LU and Maseng, Torleiv LU (1999) IEEE International Conference on Communications, 1999 In Proc. IEEE International Conference on Communications 1. p.93-97
Abstract
The performance of a turbo code is dependent on two properties of the code: its distance spectrum and its suitability to be iteratively decoded. Both these properties are dependent on the specific interleaver used in the turbo-coding scheme. This paper describes a strategy for interleaver design that includes a criterion for the performance of iterative decoding. This criterion is based upon correlation properties of the extrinsic information, which is used as a priori inputs to the constituent decoders. Simulations comparing interleaver choices indicate an improved turbo code performance for interleavers designed with algorithms including a correlation criterion
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proc. IEEE International Conference on Communications
volume
1
pages
5 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Conference on Communications, 1999
ISBN
0-7803-5284-X
DOI
10.1109/ICC.1999.767896
language
English
LU publication?
yes
id
991b9f0f-fe46-4cb3-a121-80c5a32848ed (old id 1036019)
date added to LUP
2008-02-27 10:39:06
date last changed
2016-04-16 09:30:47
@misc{991b9f0f-fe46-4cb3-a121-80c5a32848ed,
  abstract     = {The performance of a turbo code is dependent on two properties of the code: its distance spectrum and its suitability to be iteratively decoded. Both these properties are dependent on the specific interleaver used in the turbo-coding scheme. This paper describes a strategy for interleaver design that includes a criterion for the performance of iterative decoding. This criterion is based upon correlation properties of the extrinsic information, which is used as a priori inputs to the constituent decoders. Simulations comparing interleaver choices indicate an improved turbo code performance for interleavers designed with algorithms including a correlation criterion},
  author       = {Hokfelt, Johan and Edfors, Ove and Maseng, Torleiv},
  isbn         = {0-7803-5284-X},
  language     = {eng},
  pages        = {93--97},
  publisher    = {ARRAY(0x9bee7e0)},
  series       = {Proc. IEEE International Conference on Communications},
  title        = {Interleaver design for turbo codes based on the performance ofiterative decoding},
  url          = {http://dx.doi.org/10.1109/ICC.1999.767896},
  volume       = {1},
  year         = {1999},
}