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Paper Abstract and Keywords
Presentation 2017-04-25 13:30
Uplink Transmission Power Reduction by Using Low SHF Band Massive MIMO for 5G
Jun Mashino, Tatsuki Okuyama, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2017-23
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. Authors have shown that fully digital beamforming based on low-SHF bands Massive MIMO can achieve high spectral efficiency in downlink transmission. On the other hand, IoT terminal which continues uploading data at a speed as same as 4G user throughput seems to become common in 5G era, and such a 5G-IoT terminal requires low power consumption especially. Therefore, this paper reports uplink transmission power reduction by low SHF band Massive MIMO through computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / Massive MIMO / Beamforming / Uplink / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 11, RCS2017-23, pp. 119-124, April 2017.
Paper # RCS2017-23 
Date of Issue 2017-04-17 (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 RCS2017-23

Conference Information
Committee RCS  
Conference Date 2017-04-24 - 2017-04-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kotohira Onsen Kotosankaku 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radio Access Technologies, etc. 
Paper Information
Registration To RCS 
Conference Code 2017-04-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Uplink Transmission Power Reduction by Using Low SHF Band Massive MIMO for 5G 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) Massive MIMO  
Keyword(3) Beamforming  
Keyword(4) Uplink  
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1st Author's Name Jun Mashino  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Tatsuki Okuyama  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Satoshi Suyama  
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 2017-04-25 13:30:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2017-23 
Volume (vol) vol.117 
Number (no) no.11 
Page pp.119-124 
#Pages 6 
Date of Issue 2017-04-17 (RCS) 

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