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Paper Abstract and Keywords
Presentation 2007-08-06 11:20
Carrier Level Simulation of Chaos CDMA with Received Signal Separation
Gen Hori, Ken Umeno, Masahiro Yukawa, Ryo Takahashi (RIKEN), Tomasz Jan Piotrowski (RIKEN/Tokyo Inst. of Tech.) NLP2007-40
Abstract (in Japanese) (See Japanese page) 
(in English) Chaos CDMA is a kind of CDMA methods based on the properties of chaotic dynamical systems and has distinctive features including that it can generate spreading sequences of arbitrary number and arbitrary length. Comparing chaos CDMA and conventional CDMA, signal separation methods based on ICA (independent component analysis) gives better separation results for chaos CDMA signals. This paper reports the result of the performance comparison of chaos CDMA with received signal separation and chaos CDMA without signal separation by our carrier level numerical simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) mobile communication / CDMA(code division multiple access) / ICA(independent component analysis) / ICA(independent component analysis) / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 184, NLP2007-40, pp. 23-28, Aug. 2007.
Paper # NLP2007-40 
Date of Issue 2007-07-30 (NLP) 
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 NLP2007-40

Conference Information
Committee NLP  
Conference Date 2007-08-06 - 2007-08-07 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NLP 
Conference Code 2007-08-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Carrier Level Simulation of Chaos CDMA with Received Signal Separation 
Sub Title (in English)  
Keyword(1) mobile communication  
Keyword(2) CDMA(code division multiple access)  
Keyword(3) ICA(independent component analysis)  
Keyword(4) ICA(independent component analysis)  
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1st Author's Name Gen Hori  
1st Author's Affiliation RIKEN (RIKEN)
2nd Author's Name Ken Umeno  
2nd Author's Affiliation RIKEN (RIKEN)
3rd Author's Name Masahiro Yukawa  
3rd Author's Affiliation RIKEN (RIKEN)
4th Author's Name Ryo Takahashi  
4th Author's Affiliation RIKEN (RIKEN)
5th Author's Name Tomasz Jan Piotrowski  
5th Author's Affiliation RIKEN/Tokyo Inst. of Tech. (RIKEN/Tokyo Inst. of Tech.)
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Speaker Author-1 
Date Time 2007-08-06 11:20:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2007-40 
Volume (vol) vol.107 
Number (no) no.184 
Page pp.23-28 
#Pages 6 
Date of Issue 2007-07-30 (NLP) 

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