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Paper Abstract and Keywords
Presentation 2009-08-19 13:25
Proposal of Optical Path Re-allocation Scheme in Transparent Optical Networks
Akihiro Kadohata, Atsushi Watanabe, Yoshiaki Sone, Toshikazu Sakano (NTT Corp.), Wataru Imajuku (NTT Comm Corp.), Masahiko Jinno (NTT Corp.) PN2009-19
Abstract (in Japanese) (See Japanese page) 
(in English) In transparent optical networks, the optical path accommodation design must consider the continuous wavelength allocation constraint from source to destination and the transmission impairment constraint. The optical path accommodation schemes considering those two constraints are classified into the pre-planning scheme and the post-planning scheme. In this paper, we propose the re-allocation scheme in the pre-planning scheme in order to minimize the expansion of the facility cost even in the case of demand fluctuation and clarify the effectiveness of the proposed scheme through quantitative evaluation.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Path / Accommodation / Transparent / RWA / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 172, PN2009-19, pp. 47-52, Aug. 2009.
Paper # PN2009-19 
Date of Issue 2009-08-11 (PN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee PN  
Conference Date 2009-08-18 - 2009-08-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Komagatake Kanko Hotel 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Photonic Network 
Paper Information
Registration To PN 
Conference Code 2009-08-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of Optical Path Re-allocation Scheme in Transparent Optical Networks 
Sub Title (in English)  
Keyword(1) Optical Path  
Keyword(2) Accommodation  
Keyword(3) Transparent  
Keyword(4) RWA  
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1st Author's Name Akihiro Kadohata  
1st Author's Affiliation NTT Network Innovation Laboratories,NTT Corporation (NTT Corp.)
2nd Author's Name Atsushi Watanabe  
2nd Author's Affiliation NTT Network Innovation Laboratories,NTT Corporation (NTT Corp.)
3rd Author's Name Yoshiaki Sone  
3rd Author's Affiliation NTT Network Innovation Laboratories,NTT Corporation (NTT Corp.)
4th Author's Name Toshikazu Sakano  
4th Author's Affiliation NTT Network Innovation Laboratories,NTT Corporation (NTT Corp.)
5th Author's Name Wataru Imajuku  
5th Author's Affiliation Currently with NTT Communication Corporation (NTT Comm Corp.)
6th Author's Name Masahiko Jinno  
6th Author's Affiliation NTT Network Innovation Laboratories,NTT Corporation (NTT Corp.)
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Speaker Author-1 
Date Time 2009-08-19 13:25:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2009-19 
Volume (vol) vol.109 
Number (no) no.172 
Page pp.47-52 
#Pages
Date of Issue 2009-08-11 (PN) 


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