On the performance of turbo codes with convolutional interleavers

Sina Vafi, Tadeusz Wysocki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

In this paper, some issues governing the block-wise performance of convolutional interleavers used in turbo codes are presented. Two different constructions of convolutional interleaver differing by the position of stuff bits in the interleaved data block are considered here. The performance assessment is based on the contribution of each weight to the overall code performance. For the given turbo code and each utilized interleaver, weight contribution is computed to finalize the code behavior in different signal to noise ratios. Simulations have been performed to verify the conducted analysis.

Original languageEnglish (US)
Title of host publication2005 Asia-Pacific Conference on Communications
Pages222-226
Number of pages5
DOIs
StatePublished - 2005
Event2005 Asia-Pacific Conference on Communications - Perth, Western Australia, Australia
Duration: Oct 3 2005Oct 5 2005

Publication series

Name2005 Asia-Pacific Conference on Communications
Volume2005

Other

Other2005 Asia-Pacific Conference on Communications
CountryAustralia
CityPerth, Western Australia
Period10/3/0510/5/05

ASJC Scopus subject areas

  • Engineering(all)

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