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Paper Abstract and Keywords
Presentation 2017-08-18 14:15
Coverage Evaluation of Low-SHF-Band and High-SHF-Band Beamforming in 5G Massive MIMO Transmission
Shohei Yoshioka, Tatsuki Okuyama, Satoshi Suyama, Jun Mashino, Yukihiko Okumura (NTT DOCOMO) RCS2017-167
Abstract (in Japanese) (See Japanese page) 
(in English) The fifth-generation (5G) mobile communication system exploits higher frequency bands with wider bandwidth by using Massive MIMO technologies to tackle rapidly increasing traffic. Although low SHF bands and high SHF bands are studied for early 5G, each bands’ coverage affects how to deploy 5G cell area using such bands. Hence, coverage of Massive MIMO using beamforming in low and high SHF bands should be clarified. This paper shows the coverage of Massive MIMO transmission using 4.5 GHz and 28 GHz bands and impact of antenna height and tilt angle on throughput performance by computer simulations based on average received power calculated from radio link budget.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / Low SHF band / High SHF band / Massive MIMO / Beamforming / Coverage / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 175, RCS2017-167, pp. 129-134, Aug. 2017.
Paper # RCS2017-167 
Date of Issue 2017-08-10 (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 RCS2017-167

Conference Information
Committee RCS SAT  
Conference Date 2017-08-17 - 2017-08-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2017-08-RCS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Coverage Evaluation of Low-SHF-Band and High-SHF-Band Beamforming in 5G Massive MIMO Transmission 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) Low SHF band  
Keyword(3) High SHF band  
Keyword(4) Massive MIMO  
Keyword(5) Beamforming  
Keyword(6) Coverage  
Keyword(7)  
Keyword(8)  
1st Author's Name Shohei Yoshioka  
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 Jun Mashino  
4th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
5th Author's Name Yukihiko Okumura  
5th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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Speaker Author-2 
Date Time 2017-08-18 14:15:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2017-167 
Volume (vol) vol.117 
Number (no) no.175 
Page pp.129-134 
#Pages 6 
Date of Issue 2017-08-10 (RCS) 

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