An Improved One-Pointer Traceback Method
Summary :
Traceback schemes used in Viterbi decoders can be categorized into multi-pointer and one-pointer methods. A traceback scheme using one-pointer method has been shown to be better than the one using multi-pointer method in terms of memory size and latency. We propose an area efficient traceback method which is based on the one-pointer scheme. The proposed method can be implemented by using only two single-port memory banks. In comparison with traditional methods, lower power consumption and smaller area occupation are required for the proposed method.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E87-B No.4 pp.1016-1018
- Publication Date
- 2004/04/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Communication Devices/Circuits
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Shang-Chih MA, "An Improved One-Pointer Traceback Method" in IEICE TRANSACTIONS on Communications,
vol. E87-B, no. 4, pp. 1016-1018, April 2004, doi: .
Abstract: Traceback schemes used in Viterbi decoders can be categorized into multi-pointer and one-pointer methods. A traceback scheme using one-pointer method has been shown to be better than the one using multi-pointer method in terms of memory size and latency. We propose an area efficient traceback method which is based on the one-pointer scheme. The proposed method can be implemented by using only two single-port memory banks. In comparison with traditional methods, lower power consumption and smaller area occupation are required for the proposed method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e87-b_4_1016/_p
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@ARTICLE{e87-b_4_1016,
author={Shang-Chih MA, },
journal={IEICE TRANSACTIONS on Communications},
title={An Improved One-Pointer Traceback Method},
year={2004},
volume={E87-B},
number={4},
pages={1016-1018},
abstract={Traceback schemes used in Viterbi decoders can be categorized into multi-pointer and one-pointer methods. A traceback scheme using one-pointer method has been shown to be better than the one using multi-pointer method in terms of memory size and latency. We propose an area efficient traceback method which is based on the one-pointer scheme. The proposed method can be implemented by using only two single-port memory banks. In comparison with traditional methods, lower power consumption and smaller area occupation are required for the proposed method.},
keywords={},
doi={},
ISSN={},
month={April},}
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TY - JOUR
TI - An Improved One-Pointer Traceback Method
T2 - IEICE TRANSACTIONS on Communications
SP - 1016
EP - 1018
AU - Shang-Chih MA
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E87-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2004
AB - Traceback schemes used in Viterbi decoders can be categorized into multi-pointer and one-pointer methods. A traceback scheme using one-pointer method has been shown to be better than the one using multi-pointer method in terms of memory size and latency. We propose an area efficient traceback method which is based on the one-pointer scheme. The proposed method can be implemented by using only two single-port memory banks. In comparison with traditional methods, lower power consumption and smaller area occupation are required for the proposed method.
ER -
English
