Paper Abstract and Keywords |
Presentation |
2017-06-15 10:15
Spectrum Allocation Methods by means of Weighting Slots in Elastic Optical Networks based on Distributed Control Plane Yuya Hiraiwa, Ken-ichi Baba (Kogakuin Univ.) PN2017-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical path establishment is executed with RMSA (Routing, Modulation Level and Spectrum Allocation) in elastic optical networks. As a control method of executing RMSA, we utilize the distributed control method with signaling, which can flexibly respond to changes in traffic conditions and to addition and subtraction of nodes on GMPLS Network. However, this distributed control cannot avoid rejection of the path demand due to the preceding the other optical path establishment by the signaling delay when the optical path is established between the end nodes. In this paper, we propose a spectrum allocation method that aimed at suppressing rejection of the path demand due to transmission time difference of signaling. This method weights each slot when running signaling and selects the slots to allocate the optical path based on the weight. We were able to decrease 51.88% the call blocking probability in compared with the previous method by using both methods in NSF topology. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Elastic Optical Networks / Distributed Control / Spectrum Allocation Method / Weighted / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 88, PN2017-8, pp. 13-18, June 2017. |
Paper # |
PN2017-8 |
Date of Issue |
2017-06-08 (PN) |
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) |
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PN2017-8 |
Conference Information |
Committee |
PN NS OCS |
Conference Date |
2017-06-15 - 2017-06-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akita Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PN |
Conference Code |
2017-06-PN-NS-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Spectrum Allocation Methods by means of Weighting Slots in Elastic Optical Networks based on Distributed Control Plane |
Sub Title (in English) |
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Elastic Optical Networks |
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Distributed Control |
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Spectrum Allocation Method |
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Weighted |
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1st Author's Name |
Yuya Hiraiwa |
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Kogakuin University (Kogakuin Univ.) |
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Ken-ichi Baba |
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Kogakuin University (Kogakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-06-15 10:15:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2017-8 |
Volume (vol) |
vol.117 |
Number (no) |
no.88 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2017-06-08 (PN) |
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