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| Presentation | 2021-03-02 16:25 Spectrum Allocation Method according to Resource Utilization in Distributed Control SDM-EON Sotaro Yokota, Ken-ichi Baba (Kogakuin Univ.)  PN2020-61 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In the field of core networks, Elastic Optical Networks, Space Division Multiplexing technologies, and multi-fiber technologies are attracting attention to respond to the increasing number of communication traffics year by year. In the existing research, in addition to the availability of slots in the distributed control multi-fiber environment, a method using a bit string representing a slot group in which multiple fibers are empty has been proposed, and it suppresses the rejection due to the“collision”. It is caused by the preceding the other optical path establishment by the signaling delay when the optical path is established. However, the suppression of rejection due to “Unavailable”, which occurs due to the absence of allocatable resources when a path request occurs, which is another rejection factor, is not fully considered. Therefore, in this paper, we proposed a Resource Usage Adaptive Method to suppress the rejection due to Unavailable while maintaining the suppression of collisions performed by the existing method in the distributed control multi-core environment. As a result of the evaluation by simulation, the rejection rate could be reduced at full load by the Resource Usage Adaptive Method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Elastic Optical Network / Space Division Multiplexing / Distributed Control / Spectrum Allocation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 388, PN2020-61, pp. 110-115, March 2021. | |
| Paper # | PN2020-61 | |
| Date of Issue | 2021-02-22 (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 | PN2020-61 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2021-03-01 - 2021-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2021-03-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectrum Allocation Method according to Resource Utilization in Distributed Control SDM-EON |
| Sub Title (in English) | |
| Keyword(1) | Elastic Optical Network |
| Keyword(2) | Space Division Multiplexing |
| Keyword(3) | Distributed Control |
| Keyword(4) | Spectrum Allocation |
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| Keyword(8) | |
| 1st Author's Name | Sotaro Yokota |
| 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 | 2021-03-02 16:25:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2020-61 |
| Volume (vol) | vol.120 |
| Number (no) | no.388 |
| Page | pp.110-115 |
| #Pages | 6 |
| Date of Issue | 2021-02-22 (PN) |
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