Paper Abstract and Keywords |
Presentation |
2013-11-21 14:40
[Invited Lecture]
Field Experimental Evaluations of Smart Vertical MIMO in LTE-Advanced Downlink Yuki Inoue, Daiki Takeda, Keisuke Saito, Teruo Kawamura, Hidehiro Andoh (NTT DOCOMO, INC.) AP2013-113 RCS2013-191 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents field experimental results on a base station (BS) antenna configuration associated with the fading correlation for 4-by-2 multi-user (MU) multiple-input multiple-output (MIMO) in the Long Term Evolution (LTE)-Advanced downlink. In our evaluation, we consider horizontally arranged antennas changing the distance between the antennas (Horizontal MIMO) and using the vertical branches of base station antenna with splitting (Vertical MIMO). The field experimental results show that the throughput of greater than 1 Gbps is achieved in 14% of CDF by employing the Vertical MIMO for Rank-4 MU-MIMO at Yokosuka area environment that Line-Of-Sight (LOS) is dominant. The throughput of Vertical MIMO is 30% larger than the horizontal MIMO configuration in CDF 50% of the course. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
LTE-Advanced / Multi-user MIMO / Smart Vertical MIMO / Vertical MIMO / Field experiment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 301, RCS2013-191, pp. 103-108, Nov. 2013. |
Paper # |
RCS2013-191 |
Date of Issue |
2013-11-13 (AP, 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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AP2013-113 RCS2013-191 |
Conference Information |
Committee |
RCS AP |
Conference Date |
2013-11-20 - 2013-11-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Matsue Terrsa |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Adaptive Antenna, Equalization, Interference Canceller, MIMO, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-11-RCS-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Field Experimental Evaluations of Smart Vertical MIMO in LTE-Advanced Downlink |
Sub Title (in English) |
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Keyword(1) |
LTE-Advanced |
Keyword(2) |
Multi-user MIMO |
Keyword(3) |
Smart Vertical MIMO |
Keyword(4) |
Vertical MIMO |
Keyword(5) |
Field experiment |
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1st Author's Name |
Yuki Inoue |
1st Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO, INC.) |
2nd Author's Name |
Daiki Takeda |
2nd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO, INC.) |
3rd Author's Name |
Keisuke Saito |
3rd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO, INC.) |
4th Author's Name |
Teruo Kawamura |
4th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO, INC.) |
5th Author's Name |
Hidehiro Andoh |
5th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO, INC.) |
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Speaker |
Author-1 |
Date Time |
2013-11-21 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
RCS |
Paper # |
AP2013-113, RCS2013-191 |
Volume (vol) |
vol.113 |
Number (no) |
no.300(AP), no.301(RCS) |
Page |
pp.79-84(AP), pp.103-108(RCS) |
#Pages |
6 |
Date of Issue |
2013-11-13 (AP, RCS) |
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