IEICE TRANSACTIONS on Fundamentals
Simple Computation Method of Soft Value for Iterative Decoding for Product Code Composed of Linear Block Code
Summary :
Simple computation method of soft value, that is used in iterative soft decision decoding, is proposed. For the product code composed of BCH(63, 57) and that composed of BCH(63, 45), computation time with the proposed method is 1/15-1/6 as that with a method based on the Chase algorithm. Bit error rate (BER) performance with the proposed method is within 0.8 [dB] inferior to that with the method based on the Chase algorithm at BER=10-5.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E82-A No.10 pp.2199-2203
- Publication Date
- 1999/10/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section LETTER (Special Section on Information Theory and Its Applications)
- Category
- Coding Theory
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Toshiyuki SHOHON, Yoshihiro SOUTOME, Haruo OGIWARA, "Simple Computation Method of Soft Value for Iterative Decoding for Product Code Composed of Linear Block Code" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 10, pp. 2199-2203, October 1999, doi: .
Abstract: Simple computation method of soft value, that is used in iterative soft decision decoding, is proposed. For the product code composed of BCH(63, 57) and that composed of BCH(63, 45), computation time with the proposed method is 1/15-1/6 as that with a method based on the Chase algorithm. Bit error rate (BER) performance with the proposed method is within 0.8 [dB] inferior to that with the method based on the Chase algorithm at BER=10-5.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_10_2199/_p
Copy
@ARTICLE{e82-a_10_2199,
author={Toshiyuki SHOHON, Yoshihiro SOUTOME, Haruo OGIWARA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Simple Computation Method of Soft Value for Iterative Decoding for Product Code Composed of Linear Block Code},
year={1999},
volume={E82-A},
number={10},
pages={2199-2203},
abstract={Simple computation method of soft value, that is used in iterative soft decision decoding, is proposed. For the product code composed of BCH(63, 57) and that composed of BCH(63, 45), computation time with the proposed method is 1/15-1/6 as that with a method based on the Chase algorithm. Bit error rate (BER) performance with the proposed method is within 0.8 [dB] inferior to that with the method based on the Chase algorithm at BER=10-5.},
keywords={},
doi={},
ISSN={},
month={October},}
Copy
TY - JOUR
TI - Simple Computation Method of Soft Value for Iterative Decoding for Product Code Composed of Linear Block Code
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2199
EP - 2203
AU - Toshiyuki SHOHON
AU - Yoshihiro SOUTOME
AU - Haruo OGIWARA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 1999
AB - Simple computation method of soft value, that is used in iterative soft decision decoding, is proposed. For the product code composed of BCH(63, 57) and that composed of BCH(63, 45), computation time with the proposed method is 1/15-1/6 as that with a method based on the Chase algorithm. Bit error rate (BER) performance with the proposed method is within 0.8 [dB] inferior to that with the method based on the Chase algorithm at BER=10-5.
ER -
English
