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| Presentation | 2009-01-30 09:40 High-speed Optical Path Protection Scheme with Tree-shaped Backup Path Configuration in WDM Mesh Networks Masahiro Hayashitani, Masahiro Sakauchi (NEC)  PN2008-61 OPE2008-164 LQE2008-161 Link to ES Tech. Rep. Archives: OPE2008-164 LQE2008-161 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a high-speed optical path protection scheme configuring a tree-shaped backup path in WDM mesh networks. In the proposed scheme, a failure detecting node on a primary path starts protection by sending a failure notification to a source node of the primary path through a tree-shaped backup path. Intermediate nodes on the backup path and the source node which receive the failure notification switch to the backup path autonomously. Therefore, the proposed scheme provides high-speed protection. The simulation results revealed the proposed scheme reduces the failure-recovery time compared with the conventional protection schemes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Protection / Tree-shaped Backup Path / WDM Mesh Networks / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 417, PN2008-61, pp. 107-112, Jan. 2009. | |
| Paper # | PN2008-61 | |
| Date of Issue | 2009-01-22 (PN, OPE, LQE) | |
| 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 | PN2008-61 OPE2008-164 LQE2008-161 Link to ES Tech. Rep. Archives: OPE2008-164 LQE2008-161 |
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| Conference Information | |
| Committee | PN OPE EMT LQE |
| Conference Date | 2009-01-29 - 2009-01-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Institute Technology (Matsugasaki Campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2009-01-PN-OPE-EMT-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-speed Optical Path Protection Scheme with Tree-shaped Backup Path Configuration in WDM Mesh Networks |
| Sub Title (in English) | |
| Keyword(1) | Protection |
| Keyword(2) | Tree-shaped Backup Path |
| Keyword(3) | WDM Mesh Networks |
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| 1st Author's Name | Masahiro Hayashitani |
| 1st Author's Affiliation | NEC Corporation (NEC) |
| 2nd Author's Name | Masahiro Sakauchi |
| 2nd Author's Affiliation | NEC Corporation (NEC) |
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| Speaker | Author-1 |
| Date Time | 2009-01-30 09:40:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2008-61, OPE2008-164, LQE2008-161 |
| Volume (vol) | vol.108 |
| Number (no) | no.417(PN), no.418(OPE), no.419(LQE) |
| Page | pp.107-112 |
| #Pages | 6 |
| Date of Issue | 2009-01-22 (PN, OPE, LQE) |
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