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| Paper Abstract and Keywords | ||
| Presentation | 2012-06-22 14:45 A Study on RMLSA Algorithm in Elastic Optical Path Networks Tatsuya Hashimoto, Ken-ichi Baba, Shinji Shimojo (Osaka Univ.)  PN2012-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, due to the rapid increase of network traffic, it is necessary to use more efficiently network bandwidth on the whole optical fiber. Elastic Optical Path Networks, which enable efficient spectrum utilization on optical fibers by allocating bandwidth to optical paths using granular optical spectra, are expected. To allocate optical spectrum resources to optical paths efficiently, Elastic Optical Path Networks need Routing, Modulation Level and Spectrum Allocation (RMLSA) algorithm taking into consideration relation between modulation formats and transmission distance. In this paper, we propose and evaluate novel RMLSA algorithms which reduce occupied spectrum resources on the entire network in consideration of multiple candidate routes as well as a shortest route as a route allocated to optical paths. As a result, our algorithms showed that it could reduce occupied spectrum resources and allocate network resources efficiently. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | optical path establishment / RSA / RMLSA / k-shortest paths / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 87, PN2012-11, pp. 55-60, June 2012. | |
| Paper # | PN2012-11 | |
| Date of Issue | 2012-06-14 (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) | |
| Download PDF | PN2012-11 |
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| Conference Information | |
| Committee | NS OCS PN |
| Conference Date | 2012-06-21 - 2012-06-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yamagata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Core/metro system, Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Ethernet, Optical transport network(OTN), High-speed interface, Optical control(wavelength conversion/switching/routing), optical node technology, Optical crossconnect(OXC), Optical add/drop multiplexer(OADM), Optical multipxing/demultiplexing equipment, Optical signal processing, Optical swtiching device, etc |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2012-06-NS-OCS-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on RMLSA Algorithm in Elastic Optical Path Networks |
| Sub Title (in English) | |
| Keyword(1) | optical path establishment |
| Keyword(2) | RSA |
| Keyword(3) | RMLSA |
| Keyword(4) | k-shortest paths |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Tatsuya Hashimoto |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Ken-ichi Baba |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Shinji Shimojo |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-06-22 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2012-11 |
| Volume (vol) | vol.112 |
| Number (no) | no.87 |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2012-06-14 (PN) |
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