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Interleaver structures for turbo codes with reduced storage memory requirement

Hokfelt, Johan LU ; Edfors, Ove LU orcid and Maseng, Torleiv LU (1999) IEEE VTS 50th Vehicular Technology Conference, VTC 1999 - Fall. 3. p.1585-1589
Abstract
This paper describes two interleaver structures that reduce the memory requirement for the storage of interleaver rules. The first structure offers memory reductions of more than 50%, compared to storing the entire interleaver vector. The second structure is useful when a range of interleaver sizes are to be stored, offering memory reductions asymptotically approaching 50%. By combining the two structures, a total memory reduction of approximately 75% is achieved. This is obtained without any significant reduction of the error correcting performance of the codes
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 Vehicular Technology Conference
volume
3
pages
5 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE VTS 50th Vehicular Technology Conference, VTC 1999 - Fall.
conference location
Amsterdam, Netherlands
conference dates
1999-09-19 - 1999-09-22
external identifiers
  • scopus:0348021734
ISBN
0-7803-5435-4
DOI
10.1109/VETECF.1999.801562
language
English
LU publication?
yes
id
5326b1d8-a213-4583-9869-3d02735c2017 (old id 1036025)
date added to LUP
2016-04-04 10:39:23
date last changed
2024-01-12 21:10:39
@inproceedings{5326b1d8-a213-4583-9869-3d02735c2017,
  abstract     = {{This paper describes two interleaver structures that reduce the memory requirement for the storage of interleaver rules. The first structure offers memory reductions of more than 50%, compared to storing the entire interleaver vector. The second structure is useful when a range of interleaver sizes are to be stored, offering memory reductions asymptotically approaching 50%. By combining the two structures, a total memory reduction of approximately 75% is achieved. This is obtained without any significant reduction of the error correcting performance of the codes}},
  author       = {{Hokfelt, Johan and Edfors, Ove and Maseng, Torleiv}},
  booktitle    = {{Proc. IEEE Vehicular Technology Conference}},
  isbn         = {{0-7803-5435-4}},
  language     = {{eng}},
  pages        = {{1585--1589}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Interleaver structures for turbo codes with reduced storage memory requirement}},
  url          = {{https://lup.lub.lu.se/search/files/5590228/5385623.pdf}},
  doi          = {{10.1109/VETECF.1999.801562}},
  volume       = {{3}},
  year         = {{1999}},
}