Paper Abstract and Keywords |
Presentation |
2022-03-10 13:50
Reed-Muller Code Lattice Decoding with Weighted BP Decoder Ryoji Shimizu, Brian M. Kurkoski (JAIST) IT2021-100 ISEC2021-65 WBS2021-68 RCC2021-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We construct $n=32$ Reed-Muller code lattice by applying binary RM codes to Construction D. We compare decoding performance of ordered-statistics decoding (OSD), belief-propagation (BP) and weighted BP (WBP) algorithms. WBP decoding is known to improve the error-rate performance of BP decoding for short block length binary codes by adding weights, optimized using deep learning techniques. An overcomplete parity-check matrix can be used to BP decode an $n=32$ RM code lattice. Simulations on the mod-2 AWGN channel for the binary RM($3,5$) show that BP has $0.45$ dB loss and for the binary RM($1,5$) show that BP has $0.25$ dB loss compared to high-complexity OSD at BLER $=10^{-4}$. The proposed RM code lattice achieves VNR $=3.75$ dB at BLER $=10^{-4}$. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Construction D lattice / RM code lattice / Belief propagation decoding / Deep learning / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 428, IT2021-100, pp. 107-110, March 2022. |
Paper # |
IT2021-100 |
Date of Issue |
2022-03-03 (IT, ISEC, WBS, RCC) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IT2021-100 ISEC2021-65 WBS2021-68 RCC2021-75 |
Conference Information |
Committee |
IT ISEC RCC WBS |
Conference Date |
2022-03-10 - 2022-03-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Joint Meeting of ISEC, IT, RCC, and WBS |
Paper Information |
Registration To |
IT |
Conference Code |
2022-03-IT-ISEC-RCC-WBS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Reed-Muller Code Lattice Decoding with Weighted BP Decoder |
Sub Title (in English) |
|
Keyword(1) |
Construction D lattice |
Keyword(2) |
RM code lattice |
Keyword(3) |
Belief propagation decoding |
Keyword(4) |
Deep learning |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Ryoji Shimizu |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Brian M. Kurkoski |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2022-03-10 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2021-100, ISEC2021-65, WBS2021-68, RCC2021-75 |
Volume (vol) |
vol.121 |
Number (no) |
no.428(IT), no.429(ISEC), no.430(WBS), no.431(RCC) |
Page |
pp.107-110 |
#Pages |
4 |
Date of Issue |
2022-03-03 (IT, ISEC, WBS, RCC) |
|