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| Paper Abstract and Keywords | ||
| Presentation | 2016-11-17 14:40 Virtual Network Construction based on Network Robustness of Physical Network and Transmission Distance Yasuhiro Urayama, Takuji Tachibana (Univ. of Fukui)  PN2016-32 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With the advance of the optical communication technology, many kinds of network services have been provided in communication networks. It is considered that multiple virtual optical networks are constructed with network virtualization technology in order to provide those network services flexibly. In this paper, we propose a virtual network construction method based on network robustness of the physical network and transmission distance. In our proposed method, a user sends a request for constructing a virtual network to a service provider who owns a physical network, and the service provider designs a topology of the virtual network according to the request. In this topology design, at first, the service provider calculates a cost for each link of the physical network. Here, the cost includes the rate for changing the network robustness of the physical network and transmission distance. Then, by utilizing the Dijkstra algorithm and Prim's MST algorithm, the service provider designs a topology of the virtual network where user's request is satisfied and the amount of costs for constructing the virtual network is minimized. By utilizing our proposed method, the service provider can provide a lot of virtual networks while maintaining the robustness of the physical network. Moreover, users can provide a communication service with a few transmission delay because the transmission distance of the virtual network becomes small. We evaluate the performance of the our proposed method with simulation for JPN~(Japan Photonic Network) Model. We show the effectiveness of our proposed method by comparing with a conventional method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Network virtualization / Network robustness / Topology design / Transmission distance / JPN model / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 307, PN2016-32, pp. 39-44, Nov. 2016. | |
| Paper # | PN2016-32 | |
| Date of Issue | 2016-11-10 (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 | PN2016-32 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2016-11-17 - 2016-11-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KDDI Research, Inc. |
| 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 | 2016-11-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Virtual Network Construction based on Network Robustness of Physical Network and Transmission Distance |
| Sub Title (in English) | |
| Keyword(1) | Network virtualization |
| Keyword(2) | Network robustness |
| Keyword(3) | Topology design |
| Keyword(4) | Transmission distance |
| Keyword(5) | JPN model |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yasuhiro Urayama |
| 1st Author's Affiliation | University of Fukui (Univ. of Fukui) |
| 2nd Author's Name | Takuji Tachibana |
| 2nd Author's Affiliation | University of Fukui (Univ. of Fukui) |
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| Speaker | Author-1 |
| Date Time | 2016-11-17 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2016-32 |
| Volume (vol) | vol.116 |
| Number (no) | no.307 |
| Page | pp.39-44 |
| #Pages | 6 |
| Date of Issue | 2016-11-10 (PN) |
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