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Paper Abstract and Keywords
Presentation 2014-06-18 16:50
Experimental Investigation of Massive Antenna Systems for Wireless Entrance (MAS-WE) with Parallelogram Array Antennas -- Performance evaluation for MAS-WE for higher order spatial division multiplexing --
Kazuki Maruta, Atsushi Ohta, Takuto Arai, Satoshi Kurosaki, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2014-80
Abstract (in Japanese) (See Japanese page) 
(in English) We have proposed Massive Antenna Systems for Wireless Entrance (MAS-WE) and verified its effectiveness through computer simulations and propagation experiment with circular array antenna. As the further extension, we newly proposed introducing parallelogram array antenna which can reduce channel vector correlation (inter-user correlation) without any processing load enlargement, and verified its effectiveness through computer simulations. This paper investigates improved spatial division multiplexing performance with parallelogram array antennas by using measured CSI. The proposed antenna configuration can provide stably lower inter-user correlation fluctuation over frequency domain and achieve 21 spatial division multiplexing with 63-element array.
Keyword (in Japanese) (See Japanese page) 
(in English) Massive antenna Systems (MAS) / Massive MIMO / Parallelogram array / Channel measurement / Interference suppression / Channel correlation / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 86, RCS2014-80, pp. 281-286, June 2014.
Paper # RCS2014-80 
Date of Issue 2014-06-10 (RCS) 
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 RCS2014-80

Conference Information
Committee RCS  
Conference Date 2014-06-17 - 2014-06-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa-ken Seinenkaikan (Naha) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2014-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Investigation of Massive Antenna Systems for Wireless Entrance (MAS-WE) with Parallelogram Array Antennas 
Sub Title (in English) Performance evaluation for MAS-WE for higher order spatial division multiplexing 
Keyword(1) Massive antenna Systems (MAS)  
Keyword(2) Massive MIMO  
Keyword(3) Parallelogram array  
Keyword(4) Channel measurement  
Keyword(5) Interference suppression  
Keyword(6) Channel correlation  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazuki Maruta  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Atsushi Ohta  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Takuto Arai  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Satoshi Kurosaki  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Tatsuhiko Iwakuni  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
6th Author's Name Masataka Iizuka  
6th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2014-06-18 16:50:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2014-80 
Volume (vol) vol.114 
Number (no) no.86 
Page pp.281-286 
#Pages 6 
Date of Issue 2014-06-10 (RCS) 

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