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Paper Abstract and Keywords
Presentation 2015-02-19 14:35
[Invited Lecture] Dual-Polarized Base Station Antenna Design for a Robust Multi-User MIMO System
Ichiro Oshima (DKK), Yoshio Karasawa (UEC) AP2014-195
Abstract (in Japanese) (See Japanese page) 
(in English) The optimal configuration for a four- element linear array was previously proposed as an antenna array configuration for a multi-user MIMO with robustness against channel variation. In this report, we consider applying the optimal configuration method to a dual polarized antenna array. We derive a correlation coefficient between the antenna elements of the dual polarized antenna, taking into account cross polarization discrimination (XPD), and we calculate averaged channel capacities for element spacing of the antenna. Further, we investigate the relation between the channel capacity and the XPD, and the optimal element spacing of the antenna.
Keyword (in Japanese) (See Japanese page) 
(in English) MU-MIMO / base station antenna / dual polarized antenna / cross polarization discrimination / channel variation / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 450, AP2014-195, pp. 49-53, Feb. 2015.
Paper # AP2014-195 
Date of Issue 2015-02-12 (AP) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF AP2014-195

Conference Information
Committee AP  
Conference Date 2015-02-19 - 2015-02-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Chusho-kigyou center at Amagasaki-City 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation, Company special edition 
Paper Information
Registration To AP 
Conference Code 2015-02-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dual-Polarized Base Station Antenna Design for a Robust Multi-User MIMO System 
Sub Title (in English)  
Keyword(1) MU-MIMO  
Keyword(2) base station antenna  
Keyword(3) dual polarized antenna  
Keyword(4) cross polarization discrimination  
Keyword(5) channel variation  
1st Author's Name Ichiro Oshima  
1st Author's Affiliation Denkikogyo Co., LTD. (DKK)
2nd Author's Name Yoshio Karasawa  
2nd Author's Affiliation The University of Electro-Communications (UEC)
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Date Time 2015-02-19 14:35:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2014-195 
Volume (vol) IEICE-114 
Number (no) no.450 
Page pp.49-53 
#Pages IEICE-5 
Date of Issue IEICE-AP-2015-02-12 

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