Paper Abstract and Keywords |
Presentation |
2008-07-09 11:20
A New Optical Wavelength Path Establishment Method with Wavelength Converter based on Number of Hops in WDM Networks and Its Performance Evaluation Tetsuya Saita (Kogakuin Univ.), Shinsuke Nagai (NEC Communication Systems, Ltd.), Jun Ito, Saneyasu Yamaguchi, Koichi Asatani (Kogakuin Univ.) IA2008-19 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In WDM(Wavelength Division Multiplexing) networks, blocking probability becomes higher as number of hops to destination increases because the same wavelength has to receive on all links. Blocking probability can get lower by using wavelength converter. However, it is difficult to equipment wavelength converter to all nodes due to too expensive. In this paper, we proposed a new optical wavelength path establishment method with wavelength converter based on number of hops. We set threshold to number of hops to destination. Our basic idea is to select a route via wavelength converter request more than threshold. Our methods is to achieve lower blocking probability and fewer number of wavelength converters by applying our algorithm for request more than threshold. In our simulation, we showed our method is low blocking probability and fewer number of wavelength converter than any other existing methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
WDM / Wavelength Converter / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 120, IA2008-19, pp. 37-42, July 2008. |
Paper # |
IA2008-19 |
Date of Issue |
2008-07-02 (IA) |
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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IA2008-19 |
Conference Information |
Committee |
IA |
Conference Date |
2008-07-09 - 2008-07-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shinagawa Inter-City (mornign), The Grand Hall (afternoon) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Operation and Management Technology in the Internet, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2008-07-IA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A New Optical Wavelength Path Establishment Method with Wavelength Converter based on Number of Hops in WDM Networks and Its Performance Evaluation |
Sub Title (in English) |
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Keyword(1) |
WDM |
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Wavelength Converter |
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1st Author's Name |
Tetsuya Saita |
1st Author's Affiliation |
Kogakuin University (Kogakuin Univ.) |
2nd Author's Name |
Shinsuke Nagai |
2nd Author's Affiliation |
NEC Communication Systems,Ltd. (NEC Communication Systems, Ltd.) |
3rd Author's Name |
Jun Ito |
3rd Author's Affiliation |
Kogakuin University (Kogakuin Univ.) |
4th Author's Name |
Saneyasu Yamaguchi |
4th Author's Affiliation |
Kogakuin University (Kogakuin Univ.) |
5th Author's Name |
Koichi Asatani |
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Kogakuin University (Kogakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-07-09 11:20:00 |
Presentation Time |
20 minutes |
Registration for |
IA |
Paper # |
IA2008-19 |
Volume (vol) |
vol.108 |
Number (no) |
no.120 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2008-07-02 (IA) |
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