IEICE TRANSACTIONS on Fundamentals
Construction of High-Rate Convolutional Codes Using Dual Codes
Summary :
In this study, we consider techniques for searching high-rate convolutional code (CC) encoders using dual code encoders. A low-rate (R = 1/n) CC is a dual code to a high-rate (R = (n - 1)/n) CC. According to our past studies, if a CC encoder has a high performance, a dual code encoder to the CC also tends to have a good performance. However, it is not guaranteed to have the highest performance. We consider a method to obtain a high-rate CC encoder with a high performance using good dual code encoders, namely, high-performance low-rate CC encoders. We also present some CC encoders obtained by searches using our method.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E106-A No.3 pp.375-381
- Publication Date
- 2023/03/01
- Publicized
- 2022/08/23
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.2022TAP0011
- Type of Manuscript
- Special Section PAPER (Special Section on Information Theory and Its Applications)
- Category
- Coding Theory and Techniques
Authors
Sen MORIYA
Kindai University
Hiroshi SASANO
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
Sen MORIYA, Hiroshi SASANO, "Construction of High-Rate Convolutional Codes Using Dual Codes" in IEICE TRANSACTIONS on Fundamentals,
vol. E106-A, no. 3, pp. 375-381, March 2023, doi: 10.1587/transfun.2022TAP0011.
Abstract: In this study, we consider techniques for searching high-rate convolutional code (CC) encoders using dual code encoders. A low-rate (R = 1/n) CC is a dual code to a high-rate (R = (n - 1)/n) CC. According to our past studies, if a CC encoder has a high performance, a dual code encoder to the CC also tends to have a good performance. However, it is not guaranteed to have the highest performance. We consider a method to obtain a high-rate CC encoder with a high performance using good dual code encoders, namely, high-performance low-rate CC encoders. We also present some CC encoders obtained by searches using our method.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2022TAP0011/_p
Copy
@ARTICLE{e106-a_3_375,
author={Sen MORIYA, Hiroshi SASANO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Construction of High-Rate Convolutional Codes Using Dual Codes},
year={2023},
volume={E106-A},
number={3},
pages={375-381},
abstract={In this study, we consider techniques for searching high-rate convolutional code (CC) encoders using dual code encoders. A low-rate (R = 1/n) CC is a dual code to a high-rate (R = (n - 1)/n) CC. According to our past studies, if a CC encoder has a high performance, a dual code encoder to the CC also tends to have a good performance. However, it is not guaranteed to have the highest performance. We consider a method to obtain a high-rate CC encoder with a high performance using good dual code encoders, namely, high-performance low-rate CC encoders. We also present some CC encoders obtained by searches using our method.},
keywords={},
doi={10.1587/transfun.2022TAP0011},
ISSN={1745-1337},
month={March},}
Copy
TY - JOUR
TI - Construction of High-Rate Convolutional Codes Using Dual Codes
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 375
EP - 381
AU - Sen MORIYA
AU - Hiroshi SASANO
PY - 2023
DO - 10.1587/transfun.2022TAP0011
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E106-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2023
AB - In this study, we consider techniques for searching high-rate convolutional code (CC) encoders using dual code encoders. A low-rate (R = 1/n) CC is a dual code to a high-rate (R = (n - 1)/n) CC. According to our past studies, if a CC encoder has a high performance, a dual code encoder to the CC also tends to have a good performance. However, it is not guaranteed to have the highest performance. We consider a method to obtain a high-rate CC encoder with a high performance using good dual code encoders, namely, high-performance low-rate CC encoders. We also present some CC encoders obtained by searches using our method.
ER -
English
