IEICE TRANSACTIONS on Communications
Two Bit Quantization for Turbo Decoder Extrinsic Information with Parameter Reset
Summary :
In this letter, we propose a two-bit representation method for turbo decoder extrinsic information based on bit error count minimization and parameter reset. We show that the performance of the proposed system approaches that of the full precision decoder within 0.17 dB and 0.48 dB at 1 % packet error rate for packet lengths of 500 and 10,000 information bits. The idea of parameter reset we introduce can be used not only in turbo decoder but also in many other iterative algorithms.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.8 pp.2727-2730
- Publication Date
- 2009/08/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.2727
- Type of Manuscript
- LETTER
- Category
- Fundamental Theories for Communications
Authors
Keyword
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Do-Sik YOO, Jongtae LIM, "Two Bit Quantization for Turbo Decoder Extrinsic Information with Parameter Reset" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 8, pp. 2727-2730, August 2009, doi: 10.1587/transcom.E92.B.2727.
Abstract: In this letter, we propose a two-bit representation method for turbo decoder extrinsic information based on bit error count minimization and parameter reset. We show that the performance of the proposed system approaches that of the full precision decoder within 0.17 dB and 0.48 dB at 1 % packet error rate for packet lengths of 500 and 10,000 information bits. The idea of parameter reset we introduce can be used not only in turbo decoder but also in many other iterative algorithms.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2727/_p
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@ARTICLE{e92-b_8_2727,
author={Do-Sik YOO, Jongtae LIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Two Bit Quantization for Turbo Decoder Extrinsic Information with Parameter Reset},
year={2009},
volume={E92-B},
number={8},
pages={2727-2730},
abstract={In this letter, we propose a two-bit representation method for turbo decoder extrinsic information based on bit error count minimization and parameter reset. We show that the performance of the proposed system approaches that of the full precision decoder within 0.17 dB and 0.48 dB at 1 % packet error rate for packet lengths of 500 and 10,000 information bits. The idea of parameter reset we introduce can be used not only in turbo decoder but also in many other iterative algorithms.},
keywords={},
doi={10.1587/transcom.E92.B.2727},
ISSN={1745-1345},
month={August},}
Copy
TY - JOUR
TI - Two Bit Quantization for Turbo Decoder Extrinsic Information with Parameter Reset
T2 - IEICE TRANSACTIONS on Communications
SP - 2727
EP - 2730
AU - Do-Sik YOO
AU - Jongtae LIM
PY - 2009
DO - 10.1587/transcom.E92.B.2727
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2009
AB - In this letter, we propose a two-bit representation method for turbo decoder extrinsic information based on bit error count minimization and parameter reset. We show that the performance of the proposed system approaches that of the full precision decoder within 0.17 dB and 0.48 dB at 1 % packet error rate for packet lengths of 500 and 10,000 information bits. The idea of parameter reset we introduce can be used not only in turbo decoder but also in many other iterative algorithms.
ER -
English
