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Paper Abstract and Keywords
Presentation 2014-03-10 13:40
Consideration on Mutual Coupling of large linear array for very large MIMO system
Shinji Itabashi, Hiroyoshi Yamada, Kentaro Nishimori, Yoshio Yamaguchi (Niigata Univ.) AP2013-187
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, called Very Large MIMO (or Massive MIMO) system has been studied as the development technology of MIMO system. This technology can turn to request user sharp main beam by using beamforming which is easy signal processing. However,by using Large array, system is very large. In order to solove this problem, it is need to narrow the element interval. In that case, mutual coupling of large array may be increase. Therefore, in this report, the number of elements and element interval are changed in simulation. And the necessity for array calibration is checked. And the experiment using four elements is performed as the early stages of experimental study. And I will derive the validity of the simulation result.
Keyword (in Japanese) (See Japanese page) 
(in English) Very Large MIMO / large linear array / Mutual Coupling / Array calibration / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 487, AP2013-187, pp. 13-18, March 2014.
Paper # AP2013-187 
Date of Issue 2014-03-03 (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 AP2013-187

Conference Information
Committee AP  
Conference Date 2014-03-10 - 2014-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Koriyama City Rodo Fukushi Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2014-03-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Consideration on Mutual Coupling of large linear array for very large MIMO system 
Sub Title (in English)  
Keyword(1) Very Large MIMO  
Keyword(2) large linear array  
Keyword(3) Mutual Coupling  
Keyword(4) Array calibration  
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1st Author's Name Shinji Itabashi  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Hiroyoshi Yamada  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Kentaro Nishimori  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Yoshio Yamaguchi  
4th Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2014-03-10 13:40:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2013-187 
Volume (vol) vol.113 
Number (no) no.487 
Page pp.13-18 
#Pages 6 
Date of Issue 2014-03-03 (AP) 

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