Paper Abstract and Keywords |
Presentation |
2012-03-12 13:50
Effect of Attractor Structure on Convergence of Self-organized Virtual Network Topology Control Yuki Koizumi (Osaka Univ.), Takashi Miyamura (NTT), Shin'ichi Arakawa (Osaka Univ.), Shohei Kamamura, Daisaku Shimazaki, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2011-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have proposed a self-organized virtual topology control method that is adaptive to environmental changes in a network, such as link or node failures or traffic changes, in the previous work. It is based on \emph{attractor selection}, which models the biological systems that behave adaptively against changes in their surrounding environments. Though we have shown that our method is adaptive to changes in network environments, our further investigation have also shown that adaptability or convergence time of our method is dependent on the attractor structure of our method. Therefore, in this paper, we investigate the effect of the attractor structure of our method on the adaptability and the convergence time. Through simulation experiments, we show that dynamic reconfiguration of the attractor structure achieves about 22 \% faster convergence. Moreover, we show that our method achieves the fast convergence in the case that our method has a certain number of attractors in its attractor structure. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wavelength Division Multiplexing / Wavelength-routed Optical Network / Virtual Topology Control / Attractor Selection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 475, PN2011-87, pp. 31-36, March 2012. |
Paper # |
PN2011-87 |
Date of Issue |
2012-03-05 (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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PN2011-87 |
Conference Information |
Committee |
PN |
Conference Date |
2012-03-12 - 2012-03-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
BaramonNetKan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2012-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of Attractor Structure on Convergence of Self-organized Virtual Network Topology Control |
Sub Title (in English) |
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Keyword(1) |
Wavelength Division Multiplexing |
Keyword(2) |
Wavelength-routed Optical Network |
Keyword(3) |
Virtual Topology Control |
Keyword(4) |
Attractor Selection |
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1st Author's Name |
Yuki Koizumi |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Takashi Miyamura |
2nd Author's Affiliation |
NTT (NTT) |
3rd Author's Name |
Shin'ichi Arakawa |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Shohei Kamamura |
4th Author's Affiliation |
NTT (NTT) |
5th Author's Name |
Daisaku Shimazaki |
5th Author's Affiliation |
NTT (NTT) |
6th Author's Name |
Kohei Shiomoto |
6th Author's Affiliation |
NTT (NTT) |
7th Author's Name |
Atsushi Hiramatsu |
7th Author's Affiliation |
NTT (NTT) |
8th Author's Name |
Masayuki Murata |
8th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-03-12 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2011-87 |
Volume (vol) |
vol.111 |
Number (no) |
no.475 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2012-03-05 (PN) |
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