Paper Abstract and Keywords |
Presentation |
2017-01-19 11:40
Investigation on the Performance of TDD Massive MIMO in the 4.5GHz Band Yuya Saito, Anass Benjebbour, Yoshihisa Kishiyama (NTT DOCOMO), Xin Wang, Xiaolin Hou, Huiling Jiang (DOCOMO Beijing Labs), Lei Lu, Bojie Li, Wenliang Liang, Liang Gu (Huawei Technologies), Yang Cui, Tsuyoshi Kashima (Huawei Technologies Japan) IT2016-50 SIP2016-88 RCS2016-240 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we demonstrate the field experimental trial of TDD Massive MIMO in the 4.5GHz Band. In TDD system, channel reciprocity between downlink and uplink channels can be used to obtain the channel state information at the transmitter side. However, RF calibration is required since the mismatch of the transceiver radio frequency (RF) circuits of different transmit and/or receive antennas disables the full exploitation of channel reciprocity. Our experimental results are described and the performance of downlink single user TDD Massive MIMO with RF calibration is investigated in various field environments and for different number of receiving antennas at the UE side. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
5G / TDD / Massive MIMO / RF calibration / Outdoor experiment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 396, RCS2016-240, pp. 25-30, Jan. 2017. |
Paper # |
RCS2016-240 |
Date of Issue |
2017-01-12 (IT, SIP, 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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IT2016-50 SIP2016-88 RCS2016-240 |
Conference Information |
Committee |
IT SIP RCS |
Conference Date |
2017-01-19 - 2017-01-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka City Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Signal Processing for Wireless Communications, Learning, Mathematical Science, Communication Theory, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2017-01-IT-SIP-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Investigation on the Performance of TDD Massive MIMO in the 4.5GHz Band |
Sub Title (in English) |
|
Keyword(1) |
5G |
Keyword(2) |
TDD |
Keyword(3) |
Massive MIMO |
Keyword(4) |
RF calibration |
Keyword(5) |
Outdoor experiment |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Yuya Saito |
1st Author's Affiliation |
NTT DOCOMO (NTT DOCOMO) |
2nd Author's Name |
Anass Benjebbour |
2nd Author's Affiliation |
NTT DOCOMO (NTT DOCOMO) |
3rd Author's Name |
Yoshihisa Kishiyama |
3rd Author's Affiliation |
NTT DOCOMO (NTT DOCOMO) |
4th Author's Name |
Xin Wang |
4th Author's Affiliation |
DOCOMO Beijing Communications Laboratories (DOCOMO Beijing Labs) |
5th Author's Name |
Xiaolin Hou |
5th Author's Affiliation |
DOCOMO Beijing Communications Laboratories (DOCOMO Beijing Labs) |
6th Author's Name |
Huiling Jiang |
6th Author's Affiliation |
DOCOMO Beijing Communications Laboratories (DOCOMO Beijing Labs) |
7th Author's Name |
Lei Lu |
7th Author's Affiliation |
Huawei Technologies (Huawei Technologies) |
8th Author's Name |
Bojie Li |
8th Author's Affiliation |
Huawei Technologies (Huawei Technologies) |
9th Author's Name |
Wenliang Liang |
9th Author's Affiliation |
Huawei Technologies (Huawei Technologies) |
10th Author's Name |
Liang Gu |
10th Author's Affiliation |
Huawei Technologies (Huawei Technologies) |
11th Author's Name |
Yang Cui |
11th Author's Affiliation |
Huawei Technologies Japan (Huawei Technologies Japan) |
12th Author's Name |
Tsuyoshi Kashima |
12th Author's Affiliation |
Huawei Technologies Japan (Huawei Technologies Japan) |
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Speaker |
Author-1 |
Date Time |
2017-01-19 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
IT2016-50, SIP2016-88, RCS2016-240 |
Volume (vol) |
vol.116 |
Number (no) |
no.394(IT), no.395(SIP), no.396(RCS) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2017-01-12 (IT, SIP, RCS) |
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