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| Presentation | 2019-12-20 09:00 Design of MEC 5G Cellular Networks: Viewpoints from Telecom Operators and Backhaul Owners Jin Nakazato, Makoto Nakamura, Tao Yu, Zongdian Li, Gia Khanh Tran, Kei Sakaguchi (Tokyo Tech)  NS2019-150 RCS2019-253 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, the mobile traffic demand is increasing due to the drastic growth in the number of connected devices and smart services utilizing wireless cellular networks. In order to meet this severe challenge, a key technology in 5G cellular networks of Multi-Access Edge Computing (MEC) which can provide low end-to-end latency and reduce traffic load on backhaul, etc., has been proposed. Most of the state-of-the-art works in 5G and beyond with MEC show the potential benefits of MEC in terms of solutions for technical issues. However, it is difficult for the operators to determine whether and how to install MEC in cellular networks due to the uncertainty that whether a return on investment of MEC could be fed back. Previously, we have done the research about the optimization of the number of MEC from the viewpoint of telecom operators. Our works focused only on telecom operators but did not include other operators such as backhaul owner, Cloud owner, etc. In this paper, we propose a social maximization revenue model with the investment strategy for the telecom operators who decide the number of MEC and the backhaul owners who provide backhaul capacity. The analysis results reveal that the optimal number of MEC and backhaul capacity for maximizing the two player’s profit is equivalent. Hence, it turns out that the advantage of the MEC can be better utilized by using both Cloud and edge resource in parallel rather than processing all on the MEC side. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G Cellular Networks / MEC / Telecom Operator / Backhaul Owner / Multi-objective optimization problem / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 345, RCS2019-253, pp. 83-88, Dec. 2019. | |
| Paper # | RCS2019-253 | |
| Date of Issue | 2019-12-12 (NS, 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 | NS2019-150 RCS2019-253 |
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| Conference Information | |
| Committee | NS RCS |
| Conference Date | 2019-12-19 - 2019-12-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokushima Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2019-12-NS-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of MEC 5G Cellular Networks: Viewpoints from Telecom Operators and Backhaul Owners |
| Sub Title (in English) | |
| Keyword(1) | 5G Cellular Networks |
| Keyword(2) | MEC |
| Keyword(3) | Telecom Operator |
| Keyword(4) | Backhaul Owner |
| Keyword(5) | Multi-objective optimization problem |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Jin Nakazato |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Makoto Nakamura |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name | Tao Yu |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 4th Author's Name | Zongdian Li |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 5th Author's Name | Gia Khanh Tran |
| 5th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 6th Author's Name | Kei Sakaguchi |
| 6th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker | 1 |
| Date Time | 2019-12-20 09:00:00 |
| Presentation Time | 25 |
| Registration for | RCS |
| Paper # | IEICE-NS2019-150,IEICE-RCS2019-253 |
| Volume (vol) | IEICE-119 |
| Number (no) | no.344(NS), no.345(RCS) |
| Page | pp.83-88 |
| #Pages | IEICE-6 |
| Date of Issue | IEICE-NS-2019-12-12,IEICE-RCS-2019-12-12 |
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