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| Presentation | 2018-02-28 15:40 Algorithm Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems -- Suppression of Interference between Closely-Located Coordination Clusters -- Daisuke Jitsukawa, Takashi Seyama, Shinya Kumagai, Teppei Oyama, Takashi Dateki (Fujitsu), Koji Matsuyama (Fujitsu Laboratories), Hiroyuki Seki, Morihiko Minowa (Fujitsu)  RCS2017-338 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To improve system capacity of 5G mobile communication systems, coordinated MU-MIMO technology using ultra high-density distributed antenna systems where large number of transmission points are deployed in high density has been investigated. When coordination areas (coordination clusters) are closely-located in order to serve wide area of hot spot in densely populated area, interference between coordination clusters is occurred, and capacity gain by coordination becomes small. In this paper, transmission points nearby boundary of coordination clusters suppress interference between coordination clusters using freedom of controlling transmission amplitude and phase in each antenna. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / Ultra high-density distributed antenna systems / Co-ordinated MU-MIMO / Interference coordination / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 456, RCS2017-338, pp. 119-124, Feb. 2018. | |
| Paper # | RCS2017-338 | |
| Date of Issue | 2018-02-21 (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 | RCS2017-338 |
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| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2018-02-28 - 2018-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2018-02-RCS-SR-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Algorithm Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems |
| Sub Title (in English) | Suppression of Interference between Closely-Located Coordination Clusters |
| Keyword(1) | 5G |
| Keyword(2) | Ultra high-density distributed antenna systems |
| Keyword(3) | Co-ordinated MU-MIMO |
| Keyword(4) | Interference coordination |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Daisuke Jitsukawa |
| 1st Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 2nd Author's Name | Takashi Seyama |
| 2nd Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 3rd Author's Name | Shinya Kumagai |
| 3rd Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 4th Author's Name | Teppei Oyama |
| 4th Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 5th Author's Name | Takashi Dateki |
| 5th Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 6th Author's Name | Koji Matsuyama |
| 6th Author's Affiliation | Fujitsu Laboratories Ltd. (Fujitsu Laboratories) |
| 7th Author's Name | Hiroyuki Seki |
| 7th Author's Affiliation | Fujitsu Limited (Fujitsu) |
| 8th Author's Name | Morihiko Minowa |
| 8th Author's Affiliation | Fujitsu Limited (Fujitsu) |
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| Speaker | Author-1 |
| Date Time | 2018-02-28 15:40:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2017-338 |
| Volume (vol) | vol.117 |
| Number (no) | no.456 |
| Page | pp.119-124 |
| #Pages | 6 |
| Date of Issue | 2018-02-21 (RCS) |
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