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| Presentation | 2018-10-30 10:30 [Poster Presentation] A study of network capacity improvement by introducing micro-cell operator concept Homare Murakami, Hirokazu Sawada, Kentaro Ishizu, Fumihide Kojima (NICT)  SR2018-64 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Micro-cell base stations using millimeter-wave band will be deployed in 5G systems. It may difficult to cover wide area by its propagation characteristics, and the number of micro-cell base stations deployed by cellular operators can be limited by their economic and strategic decisions. We propose a concept of "micro-cell operator" which will deploy micro-cell base stations at their own properties, e.g. buildings, factories, campuses of university. The base stations behave as access points of local area network for its workers and students, and also behaves as cellular operators' base stations for other users. Authors propose a micro-cell operator concept to accelerate the deployment of 5G gNodeBs. The concept enables owners of private areas to deploy private gNodeBs by themselves. In this paper, we evaluate the merit of introducing micro-cell operator on unbalanced deployment scenario by comparison of throughput per UE between existence of all operators (A, B and C) and micro-cell operator X (instead of operator B). From result of the comparison, 75% of throughput can be provided by micro-cell operator’s gNodeBs even there are no operator B’s gNodeBs. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / sharing / operator / efficient spectrum usage / millimeter wave / micro-cell operator / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 274, SR2018-64, pp. 13-14, Oct. 2018. | |
| Paper # | SR2018-64 | |
| Date of Issue | 2018-10-23 (SR) | |
| ISSN | 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 | SR2018-64 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2018-10-30 - 2018-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Mandarin Hotel, Bangkok, Thailand |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SmartCom2018 |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2018-10-SR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of network capacity improvement by introducing micro-cell operator concept |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | sharing |
| Keyword(3) | operator |
| Keyword(4) | efficient spectrum usage |
| Keyword(5) | millimeter wave |
| Keyword(6) | micro-cell operator |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Homare Murakami |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Hirokazu Sawada |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Kentaro Ishizu |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Fumihide Kojima |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2018-10-30 10:30:00 |
| Presentation Time | 60 minutes |
| Registration for | SR |
| Paper # | SR2018-64 |
| Volume (vol) | vol.118 |
| Number (no) | no.274 |
| Page | pp.13-14 |
| #Pages | 2 |
| Date of Issue | 2018-10-23 (SR) |
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