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Paper Abstract and Keywords
Presentation 2025-12-03 10:25
A study on application of 5G-LDPC codes to meteor burst communications
Mahiro Higuchi, Kaiji Mukumoto, Tadahiro Wada, Zhengqiang Tang (Shizuoka Univ.) WBS2025-39 ITS2025-18 RCC2025-38
Abstract (in Japanese) (See Japanese page) 
(in English) Meteor burst communication is one of over-horizen communications that utilizes the reflection phenomenon of ionized gas columns left by meteors (meteor bursts). Meteor burst channel is a time-varying channel in which the received signal power changes over time. In this study, we investigate the effects of puncturing and channel paramater estimation on error rate performance when applying the low-density parity check (5G-LDPC) code, is adopted as one of the error correcting codes for the fifth-generation mobile communication system , to meteor burst communications.
Keyword (in Japanese) (See Japanese page) 
(in English) Meteor burst communication / 5G-LDPC code / Puncturing / Normalized likelihood difference / Time varying channel / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 264, WBS2025-39, pp. 29-34, Dec. 2025.
Paper # WBS2025-39 
Date of Issue 2025-11-26 (WBS, ITS, 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 WBS2025-39 ITS2025-18 RCC2025-38

Conference Information
Committee RCC ITS WBS  
Conference Date 2025-12-03 - 2025-12-04 
Place (in Japanese) (See Japanese page) 
Place (in English) B-Con Plaza (Beppu) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WBS 
Conference Code 2025-12-RCC-ITS-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on application of 5G-LDPC codes to meteor burst communications 
Sub Title (in English)  
Keyword(1) Meteor burst communication  
Keyword(2) 5G-LDPC code  
Keyword(3) Puncturing  
Keyword(4) Normalized likelihood difference  
Keyword(5) Time varying channel  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Mahiro Higuchi  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Kaiji Mukumoto  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
3rd Author's Name Tadahiro Wada  
3rd Author's Affiliation Shizuoka University (Shizuoka Univ.)
4th Author's Name Zhengqiang Tang  
4th Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2025-12-03 10:25:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # WBS2025-39, ITS2025-18, RCC2025-38 
Volume (vol) vol.125 
Number (no) no.264(WBS), no.265(ITS), no.266(RCC) 
Page pp.29-34 
#Pages 6 
Date of Issue 2025-11-26 (WBS, ITS, RCC) 

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