Paper Abstract and Keywords |
Presentation |
2011-03-03 13:00
[Invited Talk]
Information Security Scheme in Wireless Communication Based on Radio Propagation Hideichi Sasaoka (Doshisha Univ.) IT2010-72 ISEC2010-76 WBS2010-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
As a countermeasure for the risk to eavesdrop by intercept a wireless communication, it is usual to apply the cryptographic techniques such as a public key system and a common key system, which are computationally secure. Information-theoretically secure cryptographic techniques, however, are developing slowly from the theoretical research to the practical approach and are recently interested as a physical-layer security schemes. This paper reviews the recent researches on unconditional secure key agreement and information transmission based on the system using the reciprocity and space-time dependency of radio propagation. This paper also reviews the new researches on radio signal hiding, information dispersal transmission and physical-layer authentication. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Physical-layer security / Key agreement / Secure communication / Radio propagetion / Radio signal hiding / Information dispersal transmission / Physical-layer authentication / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 444, WBS2010-51, pp. 31-36, March 2011. |
Paper # |
WBS2010-51 |
Date of Issue |
2011-02-24 (IT, ISEC, WBS) |
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) |
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IT2010-72 ISEC2010-76 WBS2010-51 |
Conference Information |
Committee |
ISEC IT WBS |
Conference Date |
2011-03-03 - 2011-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
WBS |
Conference Code |
2011-03-ISEC-IT-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Information Security Scheme in Wireless Communication Based on Radio Propagation |
Sub Title (in English) |
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Keyword(1) |
Physical-layer security |
Keyword(2) |
Key agreement |
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Secure communication |
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Radio propagetion |
Keyword(5) |
Radio signal hiding |
Keyword(6) |
Information dispersal transmission |
Keyword(7) |
Physical-layer authentication |
Keyword(8) |
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1st Author's Name |
Hideichi Sasaoka |
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Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-03-03 13:00:00 |
Presentation Time |
60 minutes |
Registration for |
WBS |
Paper # |
IT2010-72, ISEC2010-76, WBS2010-51 |
Volume (vol) |
vol.110 |
Number (no) |
no.442(IT), no.443(ISEC), no.444(WBS) |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2011-02-24 (IT, ISEC, WBS) |
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