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| Presentation | 2023-03-16 09:10 Network Recovery Planning Support Technology for Large-scale Disaster Kazuaki Akashi, Mayu Yamazoe, Hiroaki Matsubayashi, Shunsuke Kanai, Masashi Kobayashi, Kenichi Tayama (NTT)  ICM2022-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Early recovery of communication services for large-scale disasters is an important social issue. Since it is not possible to repair all damaged facilities at once, telecommunications carriers should give priority to repairing facilities that are effective for recovery services. In this paper, we propose a method to support the recovery planning that minimize the impact on communication services by utilizing network resource management technology that enables the centralized management of multi-layer networks. The proposed method estimates the impact of each damaged facility on telecommunication services and generates a plan that prioritizes the facilities with the higher impact. We evaluate the proposed method as a use case for planning the deployment of mobile power supply vehicles for a wide-area blackout, and show that the proposed method is capable of generating a plan that reduces the service impact by about 41% compared to the case where the network configuration is not taken into account. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Network / Disaster Recovery / Progressive network recovery / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 442, ICM2022-44, pp. 1-6, March 2023. | |
| Paper # | ICM2022-44 | |
| Date of Issue | 2023-03-09 (ICM) | |
| 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 | ICM2022-44 |
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| Conference Information | |
| Committee | ICM |
| Conference Date | 2023-03-16 - 2023-03-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Prefectural Museum and Art Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICM |
| Conference Code | 2023-03-ICM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Network Recovery Planning Support Technology for Large-scale Disaster |
| Sub Title (in English) | |
| Keyword(1) | Network |
| Keyword(2) | Disaster Recovery |
| Keyword(3) | Progressive network recovery |
| Keyword(4) | |
| Keyword(5) | |
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| 1st Author's Name | Kazuaki Akashi |
| 1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 2nd Author's Name | Mayu Yamazoe |
| 2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 3rd Author's Name | Hiroaki Matsubayashi |
| 3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 4th Author's Name | Shunsuke Kanai |
| 4th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 5th Author's Name | Masashi Kobayashi |
| 5th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
| 6th Author's Name | Kenichi Tayama |
| 6th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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| Speaker | Author-1 |
| Date Time | 2023-03-16 09:10:00 |
| Presentation Time | 20 minutes |
| Registration for | ICM |
| Paper # | ICM2022-44 |
| Volume (vol) | vol.122 |
| Number (no) | no.442 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2023-03-09 (ICM) |
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