Paper Abstract and Keywords |
Presentation |
2017-12-14 13:40
Performance Evaluation of Massive MIMO Transmission Using Analog Beamforming in a High SHF Band Yuta Takahashi, Hiroyuki Miyazaki, Tatsuki Okuyama, Satoshi Suyama, Jun Mashino, Yukihiko Okumura (NTT DOCOMO) RCS2017-254 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The fifth-generation (5G) mobile communication systems introduces Massive MIMO for super high bit rate and large system capacity. Fixed BF and CSI-based precoding, based on analog beamforming (BF) and channel state information (CSI) is proposed for high-SHF (Super High Frequency) Massive MIMO at 6 ~ 30 GHz band, and this method realizes high performance equally likely full digital Massive MIMO. However, account for the vast majority of 5G experimental equipment using for high-SHF Massive MIMO transmission experiment has analog BF only, hasn’t digital precording. Thinking for future total verification test including application service, simulation based on experimental equipment configuration is important, and evaluates condition of high-throughput and coverage are needed. In this paper, evaluates the 28 GHz downlink Massive MIMO Transmission throughput when analog BF applies to transmitter, and MMSE (Minimum Mean Square Error) applies to receiver. Computer link-level simulations clarify that condition of system throughput over 10 Gbps based on average received power calculated from radio link budget, and coverage of dependence on number of transmitted stream by using 256-element uniform planar array. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
5G / High-SHF-band / Massive MIMO / Analog beamforming / Coverage / Link-level simulation / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 352, RCS2017-254, pp. 25-30, Dec. 2017. |
Paper # |
RCS2017-254 |
Date of Issue |
2017-12-07 (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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RCS2017-254 |
Conference Information |
Committee |
RCS NS |
Conference Date |
2017-12-14 - 2017-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Aster Plaza |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
RCS |
Conference Code |
2017-12-RCS-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of Massive MIMO Transmission Using Analog Beamforming in a High SHF Band |
Sub Title (in English) |
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Keyword(1) |
5G |
Keyword(2) |
High-SHF-band |
Keyword(3) |
Massive MIMO |
Keyword(4) |
Analog beamforming |
Keyword(5) |
Coverage |
Keyword(6) |
Link-level simulation |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Yuta Takahashi |
1st Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
2nd Author's Name |
Hiroyuki Miyazaki |
2nd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
3rd Author's Name |
Tatsuki Okuyama |
3rd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
4th Author's Name |
Satoshi Suyama |
4th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
5th Author's Name |
Jun Mashino |
5th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
6th Author's Name |
Yukihiko Okumura |
6th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
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Speaker |
Author-1 |
Date Time |
2017-12-14 13:40:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2017-254 |
Volume (vol) |
vol.117 |
Number (no) |
no.352 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2017-12-07 (RCS) |
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