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Paper Abstract and Keywords
Presentation 2018-02-28 16:00
Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems -- Performance Evaluation at Urban Area for Wideband Coordinated MU-MIMO in Field Experiment --
Masafumi Tsutsui, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Chiyoshi Akiyama, Kotaro Shiizaki (Fujitsu Labs), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2017-339
Abstract (in Japanese) (See Japanese page) 
(in English) In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells. We are proposing the ultra high-density distributed antenna systems and studying the coordinated radio resource scheduling for 5G. We developed the experiment system in which we can investigate the transmission performance (channel capacity) of wideband coordinated multi-user MIMO (MU-MIMO). In this paper, we introduce our field experiment results at urban area where reception antennas of UEs are mounted on a vehicle driving at Shinjuku Yasukuni-Street surrounded by many buildings, and demonstrate the performance of ultra high-density distributed antenna systems.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / Distributed antenna / High-density small cells / Coordinated multi-user MIMO / Field experiment / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 456, RCS2017-339, pp. 125-130, Feb. 2018.
Paper # RCS2017-339 
Date of Issue 2018-02-21 (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 RCS2017-339

Conference Information
Committee RCS SR SRW  
Conference Date 2018-02-28 - 2018-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2018-02-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems 
Sub Title (in English) Performance Evaluation at Urban Area for Wideband Coordinated MU-MIMO in Field Experiment 
Keyword(1) 5G  
Keyword(2) Distributed antenna  
Keyword(3) High-density small cells  
Keyword(4) Coordinated multi-user MIMO  
Keyword(5) Field experiment  
Keyword(6)  
Keyword(7)  
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1st Author's Name Masafumi Tsutsui  
1st Author's Affiliation Fujitsu Limited (Fujitsu)
2nd Author's Name Takashi Dateki  
2nd Author's Affiliation Fujitsu Limited (Fujitsu)
3rd Author's Name Hiroyuki Seki  
3rd Author's Affiliation Fujitsu Limited (Fujitsu)
4th Author's Name Morihiko Minowa  
4th Author's Affiliation Fujitsu Limited (Fujitsu)
5th Author's Name Chiyoshi Akiyama  
5th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
6th Author's Name Kotaro Shiizaki  
6th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
7th Author's Name Tatsuki Okuyama  
7th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
8th Author's Name Jun Mashino  
8th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
9th Author's Name Satoshi Suyama  
9th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
10th Author's Name Yukihiko Okumura  
10th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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Speaker Author-1 
Date Time 2018-02-28 16:00:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2017-339 
Volume (vol) vol.117 
Number (no) no.456 
Page pp.125-130 
#Pages 6 
Date of Issue 2018-02-21 (RCS) 

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