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Paper Abstract and Keywords
Presentation 2013-06-21 11:30
Experimental Investigation for Massive Antenna Systems for Wireless Entrance Links (MAS-WE) -- Basic Characteristics and Feasibility Investigation for MAS-WE --
Atsushi Ohta, Kazuki Maruta, Satoshi Kurosaki, Takuto Arai, Masataka Iizuka (NTT) RCS2013-71
Abstract (in Japanese) (See Japanese page) 
(in English) In the previous report, the authors have proposed massive antenna systems for wireless entrance (MAS-WE), which equip a large number of antennas at base station side and provide wireless entrance links to many WiFi APs spread in the wide service area effectively. It is expected that MAS-WE can be one of the most promising approach to solve the problem of the frequency resource exhaustion on micro-wave band, and, the quite reliable/robust networks against big disaster which can work continuously during very long interruption of the power supply can be realized with MAS-WE.
In order to verify the feasibility of MAS-WE, we have carried out the experiments of radio propagation on 5.2GHz band with a experimental equipment with 32 antennas and analyzed the obtained cannel state information. In this paper, we report the evaluation result and the basic characteristics of MAS-WE. Finally, we can conclude that MAS-WE are feasible enough from the experimental data.
Keyword (in Japanese) (See Japanese page) 
(in English) Massive Antenna Systems / MAS / Wireless Entrance / Multi-user MIMO / WiFi Offload / Massive MIMO / Green wireless /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 93, RCS2013-71, pp. 199-204, June 2013.
Paper # RCS2013-71 
Date of Issue 2013-06-13 (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)
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Conference Information
Committee RCS  
Conference Date 2013-06-20 - 2013-06-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
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 2013-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Investigation for Massive Antenna Systems for Wireless Entrance Links (MAS-WE) 
Sub Title (in English) Basic Characteristics and Feasibility Investigation for MAS-WE 
Keyword(1) Massive Antenna Systems  
Keyword(2) MAS  
Keyword(3) Wireless Entrance  
Keyword(4) Multi-user MIMO  
Keyword(5) WiFi Offload  
Keyword(6) Massive MIMO  
Keyword(7) Green wireless  
Keyword(8)  
1st Author's Name Atsushi Ohta  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Kazuki Maruta  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Satoshi Kurosaki  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Takuto Arai  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Masataka Iizuka  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2013-06-21 11:30:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2013-71 
Volume (vol) vol.113 
Number (no) no.93 
Page pp.199-204 
#Pages 6 
Date of Issue 2013-06-13 (RCS) 

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