Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Interleaver design for turbo codes based on the performance ofiterative decoding

Hokfelt, Johan LU ; Edfors, Ove LU orcid and Maseng, Torleiv LU (1999) IEEE International Conference on Communications, 1999 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
; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
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
conference location
Vancouver, Canada
conference dates
1999-06-06 - 1999-06-10
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
2016-04-04 11:38:38
date last changed
2018-11-21 21:06:12
@inproceedings{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}},
  booktitle    = {{Proc. IEEE International Conference on Communications}},
  isbn         = {{0-7803-5284-X}},
  language     = {{eng}},
  pages        = {{93--97}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Interleaver design for turbo codes based on the performance ofiterative decoding}},
  url          = {{https://lup.lub.lu.se/search/files/5821722/5385626.pdf}},
  doi          = {{10.1109/ICC.1999.767896}},
  volume       = {{1}},
  year         = {{1999}},
}