| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2021-01-21 11:45 A Study on Secret Key Agreement Scheme by Vector Quantization of Correlated MIMO Channel Matrix Tomoyuki Higashide, Shinsuke Ibi (Doushisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doushisha Univ.)  IT2020-69 SIP2020-47 RCS2020-160 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In the wireless communication, secret key agreement schemes on physical layer attracts attentions for protecting communications from eavesdropping. Most of secret key agreement schemes generate keys by scalar quantization. However, secret keys generated by scalar quantization occur key disagreement in higher probability than these by vector quantization. A general quantizer selection scheme selects a quantizer with minimum key disagreement between two authorized stations. An eaves-dropper is able to generate keys with this quantizer more easily. This paper assumed correlated MIMO channel, and proposed the quantizer utilizing correlation between authorized stations as key information and the quantizer selection scheme taking key entropies leak to eavesdroppers into consideration. This scheme that reduces information leaks to eavesdropper maintaining key disagreement probability between authorized stations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Secret key agreement scheme / Physical layer security / correlated MIMO / Vector quantization / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 322, RCS2020-160, pp. 34-39, Jan. 2021. | |
| Paper # | RCS2020-160 | |
| 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 | IT2020-69 SIP2020-47 RCS2020-160 |
|
| 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) | A Study on Secret Key Agreement Scheme by Vector Quantization of Correlated MIMO Channel Matrix |
| Sub Title (in English) | |
| Keyword(1) | Secret key agreement scheme |
| Keyword(2) | Physical layer security |
| Keyword(3) | correlated MIMO |
| Keyword(4) | Vector quantization |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomoyuki Higashide |
| 1st Author's Affiliation | Doushisha University (Doushisha Univ.) |
| 2nd Author's Name | Shinsuke Ibi |
| 2nd Author's Affiliation | Doushisha University (Doushisha Univ.) |
| 3rd Author's Name | Takumi Takahashi |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Hisato Iwai |
| 4th Author's Affiliation | Doushisha University (Doushisha Univ.) |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2021-01-21 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | IT2020-69, SIP2020-47, RCS2020-160 |
| Volume (vol) | vol.120 |
| Number (no) | no.320(IT), no.321(SIP), no.322(RCS) |
| Page | pp.34-39 |
| #Pages | 6 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |
[Return to Top Page]