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Paper Abstract and Keywords
Presentation 2010-07-30 09:00
Identification Error Analysis of Block Orthogonal Modulations
Takafumi Kinugasa, Ikuo Oka, Shingo Ata (Osaka City Univ.) SR2010-27
Abstract (in Japanese) (See Japanese page) 
(in English) Cognitive radios are intelligent communications, and are expected to realize an efficient use of the radio channel. The modulation identifications is one of the problem in the cognitive radio. As for the modulation identifications for block orthogonal modulation, the method of clustering and labeling was proposed. However, the identification performance has been evaluated only by the computer simulation. In this paper, error probability analysis is presented for a block orthogonal modulation identification using General Orthogonal Modulation (GOM). The analysis includes an inner product of two signals and noise. This causes difficulties in the analysis. The multidimensional rotation is employed for the difficulties in order to derive error probability. Numerical results confirm the validity of analysis.
Keyword (in Japanese) (See Japanese page) 
(in English) Cognitive radio / General Orthogonal Modulation / modulation classification / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 153, SR2010-27, pp. 63-67, July 2010.
Paper # SR2010-27 
Date of Issue 2010-07-22 (SR) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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Conference Information
Committee SR  
Conference Date 2010-07-29 - 2010-07-30 
Place (in Japanese) (See Japanese page) 
Place (in English) ATR (Kyoto) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technical Exihibition, Reconfigurable Hardware, etc. 
Paper Information
Registration To SR 
Conference Code 2010-07-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Identification Error Analysis of Block Orthogonal Modulations 
Sub Title (in English)  
Keyword(1) Cognitive radio  
Keyword(2) General Orthogonal Modulation  
Keyword(3) modulation classification  
1st Author's Name Takafumi Kinugasa  
1st Author's Affiliation Osaka City University (Osaka City Univ.)
2nd Author's Name Ikuo Oka  
2nd Author's Affiliation Osaka City University (Osaka City Univ.)
3rd Author's Name Shingo Ata  
3rd Author's Affiliation Osaka City University (Osaka City Univ.)
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Speaker Author-1 
Date Time 2010-07-30 09:00:00 
Presentation Time 20 minutes 
Registration for SR 
Paper # SR2010-27 
Volume (vol) vol.110 
Number (no) no.153 
Page pp.63-67 
Date of Issue 2010-07-22 (SR) 

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