Permutation models for B3G turbo codes

Konferenz: TURBO - CODING - 2006 - 4th International Symposium on Turbo Codes & Related Topics; 6th International ITG-Conference on Source and Channel Coding
03.04.2006 - 07.04.2006 in Munich, Germany

Tagungsband: TURBO - CODING - 2006

Seiten: 5Sprache: EnglischTyp: PDF

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Saouter, Yannick (GET-ENST Bretagne PRACOM-TAMCIC (CNRS 2872), Technopôle Brest-Iroise - CS 83818 - 29238 Brest Cedex 3, France)

Various models have been proposed for the design of interleavers for turbo code systems. Most of them require to be implemented as lookup tables. In this article, we apply the former Almost Regular Permutation for the case of binary codes. This model obtains slightly better error correcting performance than the standard 3G model and is easier to implement especially in the prospect of high speed decoding. Thus it might be a good candidate for arising B3G (Beyond 3G) technologies.