Paper Abstract and Keywords |
Presentation |
2014-04-17 11:05
Performance evaluation by antenna selection using real propagation channel on Massive MIMO Ryochi Kataoka, Kentaro Nishimori (Niigata Univ.), Ngochao Tran, Tetsuro Imai (NTT DOCOMO) AP2014-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Massive MIMO enables the improvement on the transmission rate without increasing the burden on the signal processing by employing a large number of antennas at a base station. Even if the interference cancellation techniques are not employed, the interference signal can be mitigated thanks to a narrow beam by the Massive MIMO transmission. The authors have evaluated the effect of application on the Massive MIMO on small cell using 2GHz band. In this report, we evaluate the characteristics of the interference rejection when using antenna sector selection. The real propagation channel was measured by using a wideband channel sounder with 96 elements in 2GHz band in small cell environment at urban area. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Massive MIMO / Very Large MIMO / small cell / sector antenna / maximum ratio combining / channel sounder / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 5, AP2014-3, pp. 13-18, April 2014. |
Paper # |
AP2014-3 |
Date of Issue |
2014-04-10 (AP) |
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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AP2014-3 |
Conference Information |
Committee |
AP |
Conference Date |
2014-04-17 - 2014-04-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ritsumeikan University (Suzaku Campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2014-04-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance evaluation by antenna selection using real propagation channel on Massive MIMO |
Sub Title (in English) |
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Keyword(1) |
Massive MIMO |
Keyword(2) |
Very Large MIMO |
Keyword(3) |
small cell |
Keyword(4) |
sector antenna |
Keyword(5) |
maximum ratio combining |
Keyword(6) |
channel sounder |
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1st Author's Name |
Ryochi Kataoka |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Kentaro Nishimori |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
3rd Author's Name |
Ngochao Tran |
3rd Author's Affiliation |
NTT DOCOMO, INC., (NTT DOCOMO) |
4th Author's Name |
Tetsuro Imai |
4th Author's Affiliation |
NTT DOCOMO, INC., (NTT DOCOMO) |
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Speaker |
Author-1 |
Date Time |
2014-04-17 11:05:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2014-3 |
Volume (vol) |
vol.114 |
Number (no) |
no.5 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2014-04-10 (AP) |
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