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| Presentation | 2019-11-15 14:35 A study on route selection methods in elastic optical networks distributed control Sora Yoshiyama, Ken-ichi Baba (Kogakuin Univ)  PN2019-32 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Elastic optical networks that allow flexible bandwidth allocation are attracting attention as a technology for more efficiently accommodating increasing traffic. In previous studies, an elastic optical network using a distributed control method has been proposed, which enables flexible path setup according to the network conditions. In addition, in distributed control elastic optical networks, there is a problem that the link to be used is biased when the Dijkstra method with distance weight is used for route search, and the request rejection rate of the whole network becomes high. In this paper, we propose a route selection method that selects a suitable route from multiple candidate routes according to the situation in order to reduce the request rejection rate of the entire network by suppressing the bias of the link to be used. As a result of the evaluation by simulation, it was clarified that the link usage rate bias was suppressed and the request rejection rate of the entire network could be reduced. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | RMSA / Candidate route / Path selection / Hop count difference / Link utilization / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 290, PN2019-32, pp. 55-60, Nov. 2019. | |
| Paper # | PN2019-32 | |
| Date of Issue | 2019-11-07 (PN) | |
| 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 | PN2019-32 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2019-11-14 - 2019-11-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2019-11-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on route selection methods in elastic optical networks distributed control |
| Sub Title (in English) | |
| Keyword(1) | RMSA |
| Keyword(2) | Candidate route |
| Keyword(3) | Path selection |
| Keyword(4) | Hop count difference |
| Keyword(5) | Link utilization |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Sora Yoshiyama |
| 1st Author's Affiliation | Kogakuin University (Kogakuin Univ) |
| 2nd Author's Name | Ken-ichi Baba |
| 2nd Author's Affiliation | Kogakuin University (Kogakuin Univ) |
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| Speaker | Author-1 |
| Date Time | 2019-11-15 14:35:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2019-32 |
| Volume (vol) | vol.119 |
| Number (no) | no.290 |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2019-11-07 (PN) |
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