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Paper Abstract and Keywords
Presentation 2009-12-17 13:50
Correlation Coefficient of Amplitude and Phase in In-phase & Quadrature Components in Domain with Time and Frequency Axes in Mobile-Channel
Kenji Ookubo, Kozue Yoshida, Shigeru Kozono (Chiba Inst of Tech) AP2009-151
Abstract (in Japanese) (See Japanese page) 
(in English) We studied on the correlation coefficients of amplitude and phase for in-phase & quadrature components in mobile channel, which were required to design for a pilot signal allocation of OFDM-QAM and antenna separation of MIMO, by using a delay profile with amplitude exponential decrease in LOS and NLOS. First, the correlation coefficients were simulated by computer on time and frequency axes and the dependence on LOS and NLOS were examined. Next, the correlations were also simulated in a domain with time and frequency axes, it was shown in bird’s-eye views to grasp them easily, and compared with the theories. Moreover as application for correlation, the cumulative distributions of correlation were shown as a parameter of fmTs and f0σ, and the combined correlation with amplitude and phase was made in the domain and was evaluated.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-path / In-phase and quadrature components / Correlation coefficient / Time and frequency domain / OFDM / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 339, AP2009-151, pp. 53-58, Dec. 2009.
Paper # AP2009-151 
Date of Issue 2009-12-10 (AP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee AP  
Conference Date 2009-12-17 - 2009-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2009-12-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Correlation Coefficient of Amplitude and Phase in In-phase & Quadrature Components in Domain with Time and Frequency Axes in Mobile-Channel 
Sub Title (in English)  
Keyword(1) Multi-path  
Keyword(2) In-phase and quadrature components  
Keyword(3) Correlation coefficient  
Keyword(4) Time and frequency domain  
Keyword(5) OFDM  
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Keyword(7)  
Keyword(8)  
1st Author's Name Kenji Ookubo  
1st Author's Affiliation Chiba Institute of Techology (Chiba Inst of Tech)
2nd Author's Name Kozue Yoshida  
2nd Author's Affiliation Chiba Institute of Techology (Chiba Inst of Tech)
3rd Author's Name Shigeru Kozono  
3rd Author's Affiliation Chiba Institute of Techology (Chiba Inst of Tech)
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Speaker Author-1 
Date Time 2009-12-17 13:50:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2009-151 
Volume (vol) vol.109 
Number (no) no.339 
Page pp.53-58 
#Pages
Date of Issue 2009-12-10 (AP) 


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