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| Presentation | 2021-01-21 10:15 Improvement of Encoding Gain in Radio-Wave Encrypted Modulation Using Logistic Map Mamoru Okumura, Tomoki Kaga, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic)  IT2020-72 SIP2020-50 RCS2020-163 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, fifth-generation mobile communications system (5G) has been promoted around the world, and the markets for new types of wireless communications are expanding, taking advantage of its features such as high speed, high capacity, low latency, and massive connections. According to 5G deployments, many systems such as the medical and financial systems that handle personal information are requiring to ensure the confidentiality to third parties. In the past, cryptographic techniques have been used to ensure confidentiality mainly in the upper layers, but not in the lower layers such as the physical layer. We have studied a radio-wave encryption method with physical layer security using the Bernoulli shift map, which is a chaos equation. However, considering the computational complexity, we used 2-bit convolutional coding and the coding gain was limited. Therefore, in this paper, we propose a radio-wave encryption method using a logistic map-based encoding algorithm and achieve about 2 dB improvement in the same amount of operations, especially when the block error rate characteristic is 10^(-6) with 12 bit data sequence. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / radio-wave encrypted modulation / physical layer security / Bernoulli shift map / Logistic map / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 322, RCS2020-163, pp. 52-57, Jan. 2021. | |
| Paper # | RCS2020-163 | |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) | |
| 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 | IT2020-72 SIP2020-50 RCS2020-163 |
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| Conference Information | |
| Committee | SIP IT RCS |
| Conference Date | 2021-01-21 - 2021-01-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2021-01-SIP-IT-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Encoding Gain in Radio-Wave Encrypted Modulation Using Logistic Map |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | radio-wave encrypted modulation |
| Keyword(3) | physical layer security |
| Keyword(4) | Bernoulli shift map |
| Keyword(5) | Logistic map |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mamoru Okumura |
| 1st Author's Affiliation | Nagoya Institute of Technology (NIT) |
| 2nd Author's Name | Tomoki Kaga |
| 2nd Author's Affiliation | Nagoya Institute of Technology (NIT) |
| 3rd Author's Name | Eiji Okamoto |
| 3rd Author's Affiliation | Nagoya Institute of Technology (NIT) |
| 4th Author's Name | Tetsuya Yamamoto |
| 4th Author's Affiliation | Panasonic Corporation (Panasonic) |
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| Speaker | Author-1 |
| Date Time | 2021-01-21 10:15:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | IT2020-72, SIP2020-50, RCS2020-163 |
| Volume (vol) | vol.120 |
| Number (no) | no.320(IT), no.321(SIP), no.322(RCS) |
| Page | pp.52-57 |
| #Pages | 6 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |
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