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Paper Abstract and Keywords
Presentation 2015-09-18 13:10
Study of Correlation Coefficient on Each User and between Users in MU-MIMO -- Dependence on Moving Direction and Location of Each User --
Yuuki Kanemiyo ((Former)Chiba Tech), Hiroaki Nakabayashi (Chiba Tech), Shigeru Kozono ((Former)Chiba Tech) AP2015-91
Abstract (in Japanese) (See Japanese page) 
(in English) As the study of correlation coefficients on each user and that between users in MU-MIMO, dependence of the correlation coefficients on moving direction and the locations of the users in a limited narrow area was examined by computer simulations. The correlation coefficients on user 1 and user 2 and that between user 1 and user 2 with the movement of the users were expressed by cumulative distributions, and we got the following main results. As the moving directions of the each user are different and as the angle spread of arriving waves becomes small, the correlation coefficients on the each user are different, and then the correlation coefficient between the user shifts to a smaller value. When the moving directions of the each user are the same and when the locations of the users become far, the correlation coefficients on the each user are the same, but the correlation coefficient between the users becomes small. In addition, the correlation coefficients on the each user and that between the users become small, as the angle spread of the arriving waves becomes small.
Keyword (in Japanese) (See Japanese page) 
(in English) MU-MIMO / MIMO channel property / movement model / multipath propagation / correlation coefficient between users / cumulative distribution / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 226, AP2015-91, pp. 65-70, Sept. 2015.
Paper # AP2015-91 
Date of Issue 2015-09-10 (AP) 
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 AP2015-91

Conference Information
Committee MW AP  
Conference Date 2015-09-17 - 2015-09-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Oyama National College of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave and Millimeter-wave 
Paper Information
Registration To AP 
Conference Code 2015-09-MW-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Correlation Coefficient on Each User and between Users in MU-MIMO 
Sub Title (in English) Dependence on Moving Direction and Location of Each User 
Keyword(1) MU-MIMO  
Keyword(2) MIMO channel property  
Keyword(3) movement model  
Keyword(4) multipath propagation  
Keyword(5) correlation coefficient between users  
Keyword(6) cumulative distribution  
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Keyword(8)  
1st Author's Name Yuuki Kanemiyo  
1st Author's Affiliation (Former)Chiba Institute of Technology ((Former)Chiba Tech)
2nd Author's Name Hiroaki Nakabayashi  
2nd Author's Affiliation Chiba Institute of Technology (Chiba Tech)
3rd Author's Name Shigeru Kozono  
3rd Author's Affiliation (Former)Chiba Institute of Technology ((Former)Chiba Tech)
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Speaker Author-1 
Date Time 2015-09-18 13:10:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2015-91 
Volume (vol) vol.115 
Number (no) no.226 
Page pp.65-70 
#Pages 6 
Date of Issue 2015-09-10 (AP) 

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