Performance of convolutional interleavers with different spacing parameters in turbo codes

Sina Vafi; Tadeusz Wysocki

doi:10.1109/AUSCTW.2005.1624219

Performance of convolutional interleavers with different spacing parameters in turbo codes

Sina Vafi, Tadeusz Wysocki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Scopus citations

Abstract

This paper considers application of a convolutional interleaver and the issue of influence of the space parameter in the turbo code performance. Similarly to previously considered convolutional interleavers, the new interleavers are designed as block interleavers and their performance in different code structures is compared with the interleaver having higher periods and space value of 1. In each comparison, the number of inserted stuff bits at the end of each data block is considered to be of similar order. Finally, suitable modification to the new interleavers is proposed improving performance for the codes with lower number of stuff bits.

Original language	English (US)
Title of host publication	Proceedings 6th Australian Communications Theory Workshop 2005
Pages	8-12
Number of pages	5
DOIs	https://doi.org/10.1109/AUSCTW.2005.1624219
State	Published - 2005
Externally published	Yes
Event	6th Australian Communications Theory Workshop 2005 - Brisbane, Australia Duration: Feb 2 2005 → Feb 4 2005

Publication series

Name	Proceedings 6th Australian Communications Theory Workshop 2005
Volume	2005

Other

Other	6th Australian Communications Theory Workshop 2005
Country/Territory	Australia
City	Brisbane
Period	2/2/05 → 2/4/05

Keywords

Convolutional interleavers
Period and space parameters
Turbo codes

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/AUSCTW.2005.1624219

Cite this

Performance of convolutional interleavers with different spacing parameters in turbo codes. / Vafi, Sina; Wysocki, Tadeusz.
Proceedings 6th Australian Communications Theory Workshop 2005. 2005. p. 8-12 1624219 (Proceedings 6th Australian Communications Theory Workshop 2005; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Vafi, S & Wysocki, T 2005, Performance of convolutional interleavers with different spacing parameters in turbo codes. in Proceedings 6th Australian Communications Theory Workshop 2005., 1624219, Proceedings 6th Australian Communications Theory Workshop 2005, vol. 2005, pp. 8-12, 6th Australian Communications Theory Workshop 2005, Brisbane, Australia, 2/2/05. https://doi.org/10.1109/AUSCTW.2005.1624219

@inproceedings{7d4216b8dd8645cda1806d30b0c29666,

title = "Performance of convolutional interleavers with different spacing parameters in turbo codes",

abstract = "This paper considers application of a convolutional interleaver and the issue of influence of the space parameter in the turbo code performance. Similarly to previously considered convolutional interleavers, the new interleavers are designed as block interleavers and their performance in different code structures is compared with the interleaver having higher periods and space value of 1. In each comparison, the number of inserted stuff bits at the end of each data block is considered to be of similar order. Finally, suitable modification to the new interleavers is proposed improving performance for the codes with lower number of stuff bits.",

keywords = "Convolutional interleavers, Period and space parameters, Turbo codes",

author = "Sina Vafi and Tadeusz Wysocki",

year = "2005",

doi = "10.1109/AUSCTW.2005.1624219",

language = "English (US)",

isbn = "0780390075",

series = "Proceedings 6th Australian Communications Theory Workshop 2005",

pages = "8--12",

booktitle = "Proceedings 6th Australian Communications Theory Workshop 2005",

note = "6th Australian Communications Theory Workshop 2005 ; Conference date: 02-02-2005 Through 04-02-2005",

}

TY - GEN

T1 - Performance of convolutional interleavers with different spacing parameters in turbo codes

AU - Vafi, Sina

AU - Wysocki, Tadeusz

PY - 2005

Y1 - 2005

N2 - This paper considers application of a convolutional interleaver and the issue of influence of the space parameter in the turbo code performance. Similarly to previously considered convolutional interleavers, the new interleavers are designed as block interleavers and their performance in different code structures is compared with the interleaver having higher periods and space value of 1. In each comparison, the number of inserted stuff bits at the end of each data block is considered to be of similar order. Finally, suitable modification to the new interleavers is proposed improving performance for the codes with lower number of stuff bits.

AB - This paper considers application of a convolutional interleaver and the issue of influence of the space parameter in the turbo code performance. Similarly to previously considered convolutional interleavers, the new interleavers are designed as block interleavers and their performance in different code structures is compared with the interleaver having higher periods and space value of 1. In each comparison, the number of inserted stuff bits at the end of each data block is considered to be of similar order. Finally, suitable modification to the new interleavers is proposed improving performance for the codes with lower number of stuff bits.

KW - Convolutional interleavers

KW - Period and space parameters

KW - Turbo codes

UR - http://www.scopus.com/inward/record.url?scp=33845300018&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845300018&partnerID=8YFLogxK

U2 - 10.1109/AUSCTW.2005.1624219

DO - 10.1109/AUSCTW.2005.1624219

M3 - Conference contribution

AN - SCOPUS:33845300018

SN - 0780390075

SN - 9780780390072

T3 - Proceedings 6th Australian Communications Theory Workshop 2005

SP - 8

EP - 12

BT - Proceedings 6th Australian Communications Theory Workshop 2005

T2 - 6th Australian Communications Theory Workshop 2005

Y2 - 2 February 2005 through 4 February 2005

ER -

Performance of convolutional interleavers with different spacing parameters in turbo codes

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this