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Paper Abstract and Keywords
Presentation 2014-06-18 10:45
Secret Information Transmission Scheme in MIMO System
Takuma Takimura, Hideichi Sasaoka, Hisato Iwai (Doshisha Univ.) RCS2014-69
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless communication environment, one of countermeasures against eavesdropping is a secret information transmission scheme. In this paper we proposed the scheme in multiple-input multiple-output (MIMO) system. In the proposed scheme, authorized stations use eigenbeam space division multiplexing (E-SDM). In addition, a transmitter combines a complex gaussian signal with an information signal, and transmits the combined signal and the complex gaussian signal itself in each path. A receiver recovers the information signal by multiplying to received signals. Our simulation results show that the proposed scheme is effective for eavesdropper using independent component analysis (ICA).
Keyword (in Japanese) (See Japanese page) 
(in English) multipule-input multiple-output / secret information transmission / eigenbeam space division multiplexing / independent component analysis / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 86, RCS2014-69, pp. 213-218, June 2014.
Paper # RCS2014-69 
Date of Issue 2014-06-10 (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 RCS2014-69

Conference Information
Committee RCS  
Conference Date 2014-06-17 - 2014-06-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa-ken Seinenkaikan (Naha) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2014-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Secret Information Transmission Scheme in MIMO System 
Sub Title (in English)  
Keyword(1) multipule-input multiple-output  
Keyword(2) secret information transmission  
Keyword(3) eigenbeam space division multiplexing  
Keyword(4) independent component analysis  
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1st Author's Name Takuma Takimura  
1st Author's Affiliation Doshisha University (Doshisha Univ.)
2nd Author's Name Hideichi Sasaoka  
2nd Author's Affiliation Doshisha University (Doshisha Univ.)
3rd Author's Name Hisato Iwai  
3rd Author's Affiliation Doshisha University (Doshisha Univ.)
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Speaker Author-1 
Date Time 2014-06-18 10:45:00 
Presentation Time 8 minutes 
Registration for RCS 
Paper # RCS2014-69 
Volume (vol) vol.114 
Number (no) no.86 
Page pp.213-218 
#Pages 6 
Date of Issue 2014-06-10 (RCS) 

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