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| Presentation | 2010-08-06 10:00 A Study of Protection Method for Wireless Mesh Network with AMC-enabled Wireless Links Jun Nishioka, Tomohiko Yagyu (NEC Corp.)  IA2010-17 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With faster wireless access speed, traffic which mobile backhaul networks need to support is also increasing. Microwave radio is widely used for the mobile backhaul networks and Adaptive Modulation and Coding (AMC) is one of the techniques used to increase overall capacity of wireless links. AMC can achieve better spectrum efficiency by changing its transmission parameters accordingly with the channel condition. However, because capacity of wireless links changes, it makes harder to route bandwidth guaranteed traffic which require stringent QoS. It is necessary to reroute traffic onto protection paths in case of unexpected capacity decrease in the working path. In this paper a partial disjoint protection for the networks with AMC-enabled wireless links is proposed. Proposed protection classifies link capacity based on its availabilities and use this classification to provide protection paths. We then study the effect of using correlation of degradation among wireless links in finding protection path. Simulation study is performed to evaluate the applicability of proposed protection. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Adaptive Modulation and Coding / Mobile Backhaul / Path Protection / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 170, IA2010-17, pp. 7-12, Aug. 2010. | |
| Paper # | IA2010-17 | |
| Date of Issue | 2010-07-30 (IA) | |
| 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 | IA2010-17 |
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| Conference Information | |
| Committee | IA |
| Conference Date | 2010-08-06 - 2010-08-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | IIJ Kanda Jinbocho Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet Operation and Management, etc. |
| Paper Information | |
| Registration To | IA |
| Conference Code | 2010-08-IA |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Protection Method for Wireless Mesh Network with AMC-enabled Wireless Links |
| Sub Title (in English) | |
| Keyword(1) | Adaptive Modulation and Coding |
| Keyword(2) | Mobile Backhaul |
| Keyword(3) | Path Protection |
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| 1st Author's Name | Jun Nishioka |
| 1st Author's Affiliation | System Platforms Research Laboratories, NEC Corporation. (NEC Corp.) |
| 2nd Author's Name | Tomohiko Yagyu |
| 2nd Author's Affiliation | System Platforms Research Laboratories, NEC Corporation. (NEC Corp.) |
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| Speaker | Author-1 |
| Date Time | 2010-08-06 10:00:00 |
| Presentation Time | 25 minutes |
| Registration for | IA |
| Paper # | IA2010-17 |
| Volume (vol) | vol.110 |
| Number (no) | no.170 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2010-07-30 (IA) |
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