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| Presentation | 2019-02-01 15:10 [Encouragement Talk] A study on polar code concatenation to chaos MIMO transmission scheme Keita Ito, Okamoto Eiji, Masuda Yoshihiro (NITech), Yamamoto Tetsuya (panasonic)  IT2018-68 SIP2018-98 RCS2018-275 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For secure and high-quality wireless transmission, we have proposed a chaos-multiple-input multiple-output (C-MIMO) transmission scheme, in which physical layer security and a channel coding effect with a coding rate 1 are obtained by chaotic MIMO block modulation. In previous studies, we have realized further improvement of coding gain by introducing log-likelihood ratio (LLR) in C-MIMO and concatenating outer channel coding scheme by using turbo mechanism. However, we only studied applying convolutional codes, turbo codes, and low-density parity check (LDPC) code which were relatively weak codes or high-complexity. Thus, to obtain further stronger error correcting ability with low calculation complexity, we propose a polar code concatenation to C-MIMO, and introduce soft successive decoding and soft successive cancellation list decoding as decoder of polar code. We numerically evaluate the block error rate (BLER) performance of the proposed scheme, and show that BLER is improved for the conventional LDPC-concatenated transmission. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | chaos communication / MIMO / physical layer security / polar code / sequential LLR / 5g / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 435, RCS2018-275, pp. 191-196, Jan. 2019. | |
| Paper # | RCS2018-275 | |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) | |
| ISSN | Print edition: ISSN 0913-5685 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 | IT2018-68 SIP2018-98 RCS2018-275 |
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| Conference Information | |
| Committee | RCS SIP IT |
| Conference Date | 2019-01-31 - 2019-02-01 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2019-01-RCS-SIP-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on polar code concatenation to chaos MIMO transmission scheme |
| Sub Title (in English) | |
| Keyword(1) | chaos communication |
| Keyword(2) | MIMO |
| Keyword(3) | physical layer security |
| Keyword(4) | polar code |
| Keyword(5) | sequential LLR |
| Keyword(6) | 5g |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keita Ito |
| 1st Author's Affiliation | Nagoya Institute of Technology (NITech) |
| 2nd Author's Name | Okamoto Eiji |
| 2nd Author's Affiliation | Nagoya Institute of Technology (NITech) |
| 3rd Author's Name | Masuda Yoshihiro |
| 3rd Author's Affiliation | Nagoya Institute of Technology (NITech) |
| 4th Author's Name | Yamamoto Tetsuya |
| 4th Author's Affiliation | panasonic (panasonic) |
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| Speaker | Author-1 |
| Date Time | 2019-02-01 15:10:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | IT2018-68, SIP2018-98, RCS2018-275 |
| Volume (vol) | vol.118 |
| Number (no) | no.433(IT), no.434(SIP), no.435(RCS) |
| Page | pp.191-196 |
| #Pages | 6 |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) |
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