Paper Abstract and Keywords |
Presentation |
2014-03-03 10:55
Multi-Tiers Route Design Method for Providing Sustainable Optical Paths with Various QoSs Masashi Takada, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) PN2013-91 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, many researchers have been engaging in QoS guarantees across inter/intra domain as well as the extensions to larger capacity and wider area in optical network. In addition to traditional applications such as Web services, various applications such as ultra-high definition video streaming are becoming more common over today's Internet. These applications require multi-level QoS guarantees. Using TE, network providers need to efficiently manage resources and provide consistent QoS. However, in all-optical network, an existence of physical layer impairment limits maximum transmission distance of optical signals to satisfy QoS requirements. Considering networks which provide optical paths with various QoSs, there are traditional heuristic methods that pre-compute routes in the order of high quality's paths. In these methods, network does not sustainably provide paths with lower QoSs due to lack of a whole route optimization. In the paper, we propose multi-tiers route design method to solve these problems. We also evaluate its effectiveness by computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sustainable Path Provisioning / Multi-Tiers Route Design / Pre-computation / Multiple QoS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 455, PN2013-91, pp. 7-12, March 2014. |
Paper # |
PN2013-91 |
Date of Issue |
2014-02-24 (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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PN2013-91 |
Conference Information |
Committee |
PN |
Conference Date |
2014-03-03 - 2014-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokushima Bunri University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2014-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multi-Tiers Route Design Method for Providing Sustainable Optical Paths with Various QoSs |
Sub Title (in English) |
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Keyword(1) |
Sustainable Path Provisioning |
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Multi-Tiers Route Design |
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Pre-computation |
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Multiple QoS |
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1st Author's Name |
Masashi Takada |
1st Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
2nd Author's Name |
Yosuke Tanigawa |
2nd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
3rd Author's Name |
Hideki Tode |
3rd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-03-03 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2013-91 |
Volume (vol) |
vol.113 |
Number (no) |
no.455 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2014-02-24 (PN) |
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