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Paper Abstract and Keywords
Presentation 2016-10-21 12:40
[Invited Lecture] R&D Activities of Massive MIMO Technologies for 5G
Satoshi Suyama, Jun Mashino, Yuki Inoue, Yukihiko Okumura (NTT DOCOMO) RCS2016-183
Abstract (in Japanese) (See Japanese page) 
(in English) The fifth-generation (5G) mobile communication system has attracted much attention to provide various kinds of mobile services and applications for 2020 and later. Massive MIMO and BF (Beamforming) in high frequency bands are well known as promising technology to increase both system capacity and data rates dramatically. It is important for the implementation to design BF scheme suited for the used frequency band properly. In this paper, first, several BF schemes are classified in terms of operational bands including low-SHF band, high-SHF band and EHF band. Then we will introduce some R&D case studies of the BF schemes, mentioning experimental results and the effectiveness of proposed FBCP (Fixed Beamforming and CSI-based Precoding) algorithm.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / High-capacity / High data rate / Massive MIMO / Beamforming / Distributed antenna / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 257, RCS2016-183, pp. 167-172, Oct. 2016.
Paper # RCS2016-183 
Date of Issue 2016-10-13 (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)
Download PDF RCS2016-183

Conference Information
Committee RCS  
Conference Date 2016-10-20 - 2016-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP (Yokosuka) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2016-10-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) R&D Activities of Massive MIMO Technologies for 5G 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) High-capacity  
Keyword(3) High data rate  
Keyword(4) Massive MIMO  
Keyword(5) Beamforming  
Keyword(6) Distributed antenna  
Keyword(7)  
Keyword(8)  
1st Author's Name Satoshi Suyama  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Jun Mashino  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Yuki Inoue  
3rd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
4th Author's Name Yukihiko Okumura  
4th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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Speaker Author-1 
Date Time 2016-10-21 12:40:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2016-183 
Volume (vol) vol.116 
Number (no) no.257 
Page pp.167-172 
#Pages 6 
Date of Issue 2016-10-13 (RCS) 

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