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| Presentation | 2016-11-25 12:10 Energy-Efficient Schemes for Disaster Scenarios in Wireless Mesh Networks Satoshi Ito (Tokyo City Univ), Hiromu Asahina (Keio Univ), Hisao Yamamoto, Akihide Utani (Tokyo City Univ)  CQ2016-86 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In disaster scenarios, the communication infrastructure is required to verify the safety of family and loved ones and share information. However, most of deployed communication infrastructure in the disaster area were destroyed in Japan’s 2011 earthquake and tsunami. Therefore, we adopt the Battery-enabled Wireless Mesh Networks (WMNs) which use the wireless multi-hop communication and thus easily deployable. Although WMNs can use the battery, there is not an efficient protocol for prolonging the battery lifetime. In this paper, we propose energy-efficient scheme consisting of a hand-shake aggregation and an energy leveling routing metric. Since most of packet’s destination is a gateway, which provides the connectivity with external networks, a number of data can be transmitted along with a single CSMA/CA hand-shake. In the other hands, a lot of packet concentrates on a path towards the gateway, we also propose a metric based on an inverse of residual energy for using a path where there is more residual energy. It is sown that the proposal scheme achieves lower the number of control packet and the energy consumption compared with the traditional CSMA/CA and shortest-hop metric. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless Mesh Networks / Disaster / CSMA/CA / Energy Efficient / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 323, CQ2016-86, pp. 71-76, Nov. 2016. | |
| Paper # | CQ2016-86 | |
| Date of Issue | 2016-11-17 (CQ) | |
| 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 | CQ2016-86 |
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| Conference Information | |
| Committee | NS CQ ICM NV |
| Conference Date | 2016-11-24 - 2016-11-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shimonoseki Chember of Commerce and Industry |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Quality, Network Measurement and Management, Network Virtualization, Network Service, General |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2016-11-NS-CQ-ICM-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Energy-Efficient Schemes for Disaster Scenarios in Wireless Mesh Networks |
| Sub Title (in English) | |
| Keyword(1) | Wireless Mesh Networks |
| Keyword(2) | Disaster |
| Keyword(3) | CSMA/CA |
| Keyword(4) | Energy Efficient |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Satoshi Ito |
| 1st Author's Affiliation | Tokyo City University (Tokyo City Univ) |
| 2nd Author's Name | Hiromu Asahina |
| 2nd Author's Affiliation | Keio University (Keio Univ) |
| 3rd Author's Name | Hisao Yamamoto |
| 3rd Author's Affiliation | Tokyo City University (Tokyo City Univ) |
| 4th Author's Name | Akihide Utani |
| 4th Author's Affiliation | Tokyo City University (Tokyo City Univ) |
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| Speaker | Author-1 |
| Date Time | 2016-11-25 12:10:00 |
| Presentation Time | 25 minutes |
| Registration for | CQ |
| Paper # | CQ2016-86 |
| Volume (vol) | vol.116 |
| Number (no) | no.323 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2016-11-17 (CQ) |
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