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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)
Download PDF 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)  
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)  
Keyword(1) Physical-layer security  
Keyword(2) Key agreement  
Keyword(3) Secure communication  
Keyword(4) Radio propagetion  
Keyword(5) Radio signal hiding  
Keyword(6) Information dispersal transmission  
Keyword(7) Physical-layer authentication  
Keyword(8)  
1st Author's Name Hideichi Sasaoka  
1st Author's Affiliation 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
Date of Issue 2011-02-24 (IT, ISEC, WBS) 


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