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Paper Abstract and Keywords
Presentation 2012-11-15 09:50
Experimental evaluation on decoupling between base stations using spatial decoupling and DMN
Kota Shishido, Kentaro Nishimori (Niigata Univ.), Naoki Honma, Naoya Yamaki (Iwate Univ.), Masaaki Kawahara, Hideo Makino (Niigata Univ.) AP2012-95
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, heterogeneous networks and cognitive radios have been attracted much attention, because these systems can improve the frequency utilization. When these systems are incorporated inside the commercial systems in the future, a lot of base stations are placed inside the limited space. In this paper, we propose the method for reducing the mutual coupling between the conventional and new base stations, by combining the array antenna (spatial decoupling) and decoupling and matching network (DMN). By the simulation and measurement regarding S-parameters, the effectiveness of the proposed method is clarified.
Keyword (in Japanese) (See Japanese page) 
(in English) Decoupling and matching network / Base station antenna / Frequency sharing / Multi reflection / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 285, AP2012-95, pp. 13-18, Nov. 2012.
Paper # AP2012-95 
Date of Issue 2012-11-08 (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 AP2012-95

Conference Information
Committee AP RCS  
Conference Date 2012-11-14 - 2012-11-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Denki University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AP 
Conference Code 2012-11-AP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental evaluation on decoupling between base stations using spatial decoupling and DMN 
Sub Title (in English)  
Keyword(1) Decoupling and matching network  
Keyword(2) Base station antenna  
Keyword(3) Frequency sharing  
Keyword(4) Multi reflection  
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1st Author's Name Kota Shishido  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Kentaro Nishimori  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Naoki Honma  
3rd Author's Affiliation Iwate University (Iwate Univ.)
4th Author's Name Naoya Yamaki  
4th Author's Affiliation Iwate University (Iwate Univ.)
5th Author's Name Masaaki Kawahara  
5th Author's Affiliation Niigata University (Niigata Univ.)
6th Author's Name Hideo Makino  
6th Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2012-11-15 09:50:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2012-95 
Volume (vol) vol.112 
Number (no) no.285 
Page pp.13-18 
#Pages 6 
Date of Issue 2012-11-08 (AP) 

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