Paper Abstract and Keywords |
Presentation |
2011-08-01 13:25
A Study on Hybrid Network Architecture with OCDM technology Tatsuya Fukuda, Ken-ichi Baba (Osaka Univ.) PN2011-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical circuit switching (OCS) technology is mostly uses in all optical network. Most OCS network, the fibers are multiplexed by WDM and one wavelength is assigned to one connection. However, OCS technology needs to pre-configure the optical path before transmitting data, and the pre-configuring overhead requires more than round-trip-time between source node and destination node. This pre-configuring overhead also exist when we set up optical CDM paths on WDM. Therefore, when the data transmission delay is small, the influence of the pre-configuring overhead becomes large. In this thesis, we propose a hybrid network architecture and control method to reduce this influence. Our hybrid arcitecture includes broadcast network in addition to OCS network, all traffic is transferred on the selected network by the traffic characteristics. We evaluate the basic performances of OCS network and broadcast network by transferring some kinds of data and reveal that the broadcast network can transfer the data more efficiently than the OCS network when the data size is small. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical CDM, / Optical Circuit Switching / Broadcast / Logical Topology Design / Hybrid Optical Network / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 171, PN2011-13, pp. 7-12, Aug. 2011. |
Paper # |
PN2011-13 |
Date of Issue |
2011-07-25 (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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PN2011-13 |
Conference Information |
Committee |
PN |
Conference Date |
2011-08-01 - 2011-08-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hakodate-shi Kinrousha Sougou Fukushi Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic Network |
Paper Information |
Registration To |
PN |
Conference Code |
2011-08-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Hybrid Network Architecture with OCDM technology |
Sub Title (in English) |
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Optical CDM, |
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Optical Circuit Switching |
Keyword(3) |
Broadcast |
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Logical Topology Design |
Keyword(5) |
Hybrid Optical Network |
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1st Author's Name |
Tatsuya Fukuda |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Ken-ichi Baba |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-08-01 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2011-13 |
Volume (vol) |
vol.111 |
Number (no) |
no.171 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2011-07-25 (PN) |
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