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Paper Abstract and Keywords
Presentation 2010-01-29 11:35
Wavelength scheduling scheme based on traffic characteristics in optical grid networks
Kazuya Funatsu, Kouji Hirata, Yoshinobu Higami, Shin-ya Kobayashi (Ehime Univ.) NS2009-155
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a wavelength scheduling scheme based on traffic characteristics in optical grid networks. There are two types of traffic in optical grid networks. One is streaming traffic such as that in real time collaborative visualization sessions, and the other is elastic traffic which consists of data sets (files or parts of files). Generally, to reserve wavelengths, immediate reservations and advance reservations are used for streaming traffic and elastic traffic, respectively. When those reservations are used concurrently, immediate reservations are often blocked because advance reservations have priority use of wavelength resources. The proposed scheme controls advance reservations based on wavelength usage and availability of immediate reservations. Through simulation experiments, we show that the proposed scheme can reduce the blocking probability of immediate reservations and improve fairness of blocking probabilities of immediate and advance reservations.
Keyword (in Japanese) (See Japanese page) 
(in English) optical grids / advance reservation / immediate reservation / wavelength scheduling / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 398, NS2009-155, pp. 77-82, Jan. 2010.
Paper # NS2009-155 
Date of Issue 2010-01-21 (NS) 
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)
Download PDF NS2009-155

Conference Information
Committee NS  
Conference Date 2010-01-28 - 2010-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of System LSI Design Industry (Fukuoka) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Software, Network Application, SOA/SDP, NGN, IMS, API, Grid 
Paper Information
Registration To NS 
Conference Code 2010-01-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Wavelength scheduling scheme based on traffic characteristics in optical grid networks 
Sub Title (in English)  
Keyword(1) optical grids  
Keyword(2) advance reservation  
Keyword(3) immediate reservation  
Keyword(4) wavelength scheduling  
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1st Author's Name Kazuya Funatsu  
1st Author's Affiliation Ehime University (Ehime Univ.)
2nd Author's Name Kouji Hirata  
2nd Author's Affiliation Ehime University (Ehime Univ.)
3rd Author's Name Yoshinobu Higami  
3rd Author's Affiliation Ehime University (Ehime Univ.)
4th Author's Name Shin-ya Kobayashi  
4th Author's Affiliation Ehime University (Ehime Univ.)
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Speaker Author-1 
Date Time 2010-01-29 11:35:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2009-155 
Volume (vol) vol.109 
Number (no) no.398 
Page pp.77-82 
#Pages
Date of Issue 2010-01-21 (NS) 


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