The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cet article aborde un schéma de réduction de complexité pour le décodage turbo et démontre son impact sur les performances du taux d'erreur binaire dans un environnement radio mobile à large bande à accès multiple par répartition en code à séquence directe (W-CDMA). Le schéma de réduction de complexité combine la concaténation de CRC avec le turbocodage et intègre un indicateur de détection d'erreur CRC pour terminer les schémas d'itération de décodage. L'impact de ce schéma sur la réduction de la complexité du turbodécodage est étudié en utilisant plusieurs paramètres de codage tels que le nombre maximum d'itérations de décodage et la longueur d'entrelacement des turbocodes. La probabilité de détection d'erreur de détection d'erreur CRC est également étudiée dans cet article.
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Akira SHIBUTANI, Hirohito SUDA, Yasushi YAMAO, "Complexity Reduction of Turbo Decoding" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 9, pp. 2705-2709, September 2001, doi: .
Abstract: This paper addresses a complexity reduction scheme for turbo decoding and demonstrates its impact on bit error rate performance in a wideband direct sequence code division multiple access (W-CDMA) mobile radio environment. The complexity reduction scheme combines concatenation of CRC with turbo coding and incorporates a CRC error-detection flag for terminating schemes of decoding iteration. The impact of the scheme on complexity reduction of turbo decoding is investigated using several coding parameters such as the maximum number of decoding iterations and interleaver length of the turbo codes. Miss-detection probability of CRC error-detection is also investigated in this paper.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_9_2705/_p
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@ARTICLE{e84-b_9_2705,
author={Akira SHIBUTANI, Hirohito SUDA, Yasushi YAMAO, },
journal={IEICE TRANSACTIONS on Communications},
title={Complexity Reduction of Turbo Decoding},
year={2001},
volume={E84-B},
number={9},
pages={2705-2709},
abstract={This paper addresses a complexity reduction scheme for turbo decoding and demonstrates its impact on bit error rate performance in a wideband direct sequence code division multiple access (W-CDMA) mobile radio environment. The complexity reduction scheme combines concatenation of CRC with turbo coding and incorporates a CRC error-detection flag for terminating schemes of decoding iteration. The impact of the scheme on complexity reduction of turbo decoding is investigated using several coding parameters such as the maximum number of decoding iterations and interleaver length of the turbo codes. Miss-detection probability of CRC error-detection is also investigated in this paper.},
keywords={},
doi={},
ISSN={},
month={September},}
Copier
TY - JOUR
TI - Complexity Reduction of Turbo Decoding
T2 - IEICE TRANSACTIONS on Communications
SP - 2705
EP - 2709
AU - Akira SHIBUTANI
AU - Hirohito SUDA
AU - Yasushi YAMAO
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2001
AB - This paper addresses a complexity reduction scheme for turbo decoding and demonstrates its impact on bit error rate performance in a wideband direct sequence code division multiple access (W-CDMA) mobile radio environment. The complexity reduction scheme combines concatenation of CRC with turbo coding and incorporates a CRC error-detection flag for terminating schemes of decoding iteration. The impact of the scheme on complexity reduction of turbo decoding is investigated using several coding parameters such as the maximum number of decoding iterations and interleaver length of the turbo codes. Miss-detection probability of CRC error-detection is also investigated in this paper.
ER -