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| Presentation | 2015-11-18 10:25 A study of Accommodation Efficiency for Subcarrier-Aggregation Networks Shan Gao, Soichiro Kametani, Kazuo Kubo, Takashi Sugihara (Mitsubishi Electric)  PN2015-28 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Multicarrier transmission technique is the one of the promising approach to achieve high capacity transmission in future optical transport network. Plural wavelength channels are used as subcarriers to organize one optical path. Most of studies about multicarrier transmission discuss that all subcarriers are bundled and routed in one optical fiber path as bundled subcarrier (BS) approach. Wide spectral bandwidth of bundled subcarriers restricts the number of providable optical paths in entire network. We propose subcarrier aggregation (SA) approach employing the rate-adaptive forward error correction (SA-raFEC) for the efficient use of wavelength resources. Our proposed SA-raFEC approach splits bundled subcarriers and allocates them to different optical fiber path. Long distance routes can be utilized by adjusting FEC redundancy to further improve the accommodation efficiency of entire network. Simulation results show that our proposal improves accommodation efficiency in both core (JPN12) and metro (a part of JPN25) network topologies. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | multicarrier transmission / subcarrier aggregation / rate-adaptive FEC / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 312, PN2015-28, pp. 29-34, Nov. 2015. | |
| Paper # | PN2015-28 | |
| Date of Issue | 2015-11-10 (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) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | PN2015-28 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2015-11-17 - 2015-11-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Japan Women's Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Elastic Optical Networks, Flexible Networks, Optical Network Control/Protocol, Transport SDN, IP Backbone, SDM, Mode Division Multiplexing, Photonic Network Devices, JPN Model, EXAT, etc. |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2015-11-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of Accommodation Efficiency for Subcarrier-Aggregation Networks |
| Sub Title (in English) | |
| Keyword(1) | multicarrier transmission |
| Keyword(2) | subcarrier aggregation |
| Keyword(3) | rate-adaptive FEC |
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| Keyword(8) | |
| 1st Author's Name | Shan Gao |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 2nd Author's Name | Soichiro Kametani |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 3rd Author's Name | Kazuo Kubo |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 4th Author's Name | Takashi Sugihara |
| 4th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
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| Speaker | Author-1 |
| Date Time | 2015-11-18 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2015-28 |
| Volume (vol) | vol.115 |
| Number (no) | no.312 |
| Page | pp.29-34 |
| #Pages | 6 |
| Date of Issue | 2015-11-10 (PN) |
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