Paper Abstract and Keywords |
Presentation |
2023-05-12 10:40
A Study on Synchronization Error Correcting Concatenated Code with Run-Length and Balance Constraints Haruhiko Kaneko (Tokyo Tech) IT2023-9 EMM2023-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Nonbinary insertion and deletion error correction codes will be effectively applied to DNA storage systems because it often induces synchronization errors in 4-ary base sequences. Also, the base sequences should satisfy certain constraints, such as run-length and GC balance constraints, due to the characteristics of oligo generation, storage, and read-out mechanisms. This report examines synchronization error correcting concatenated codes in which the inner code functions as run-length and local GC-balance constrained coding, as well as provides synchronization capabilities. The code rates of the concatenated coding are estimated by computer simulations, and the results shows, for example, the rate is around $0.7$ when the insertion and deletion probabilities are both $0.01$. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DNA storage / nonbinary insertion/deletion error / concatenated coding / run-length constraint / balanced code / symbol-level synchronization / / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 14, IT2023-9, pp. 43-48, May 2023. |
Paper # |
IT2023-9 |
Date of Issue |
2023-05-04 (IT, EMM) |
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) |
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IT2023-9 EMM2023-9 |
Conference Information |
Committee |
EMM IT |
Conference Date |
2023-05-11 - 2023-05-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Rakuyu Kaikan (Kyoto Univ. Yoshida-South Campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Information Security, Information Theory, Information Hiding, etc. |
Paper Information |
Registration To |
IT |
Conference Code |
2023-05-EMM-IT |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Synchronization Error Correcting Concatenated Code with Run-Length and Balance Constraints |
Sub Title (in English) |
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Keyword(1) |
DNA storage |
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nonbinary insertion/deletion error |
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concatenated coding |
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run-length constraint |
Keyword(5) |
balanced code |
Keyword(6) |
symbol-level synchronization |
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1st Author's Name |
Haruhiko Kaneko |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2023-05-12 10:40:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2023-9, EMM2023-9 |
Volume (vol) |
vol.123 |
Number (no) |
no.14(IT), no.15(EMM) |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2023-05-04 (IT, EMM) |
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