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Paper Abstract and Keywords
Presentation 2007-03-07 09:40
Consideration of Hybrid Network combining Multi-Wavelength Optical Packet Switching and Optical Circuit Switching
Hideaki Imaizumi, Katsuya Watabe (Tokyo Univ.), Tetsuya Saito (Chuo Univ.), Nobutaka Matsumoto, Takuo Tanemura, Abdullah Al Amin, Mitsuru Takenaka, Yoshiaki Nakano, Hiroyuki Morikawa (Tokyo Univ.) PN2006-97
Abstract (in Japanese) (See Japanese page) 
(in English) Existing hybrid optical networks seeking to achieve both high forwarding capacity
and
QoS-guaranteed transport for future networks require
independent packet switching components for each wavelength. This
will be a scalability problem for future WDM networks, upon which
more than 1000 wavelengths are expected to be available within one fiber.
In order to address the problem, this paper applies Multi-wavelength Optical Packe
t Switching(MW-OPS) to our proposed network
architecture. MW-OPS forwards a packet consisting of a label encoded into
one wavelength and a payload encoded into different wavelengths after dividing the
payload into multiple pieces.

This property reduces the number of components required in core nodes.
This paper describes the characteristics of HOTARU and service
differentiation with route selection in a HOTARU network,
discusses technical issues for the network, and
the core node architecture.
Keyword (in Japanese) (See Japanese page) 
(in English) optical packet forwarding / WDM technology / multi-wavelength optical packet / hybrid / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 546, PN2006-97, pp. 65-68, March 2007.
Paper # PN2006-97 
Date of Issue 2007-02-27 (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)
Download PDF PN2006-97

Conference Information
Committee PN  
Conference Date 2007-03-06 - 2007-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Yakushima-Kankyou-Bunkamura-Center (Yakushima) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PN 
Conference Code 2007-03-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Consideration of Hybrid Network combining Multi-Wavelength Optical Packet Switching and Optical Circuit Switching 
Sub Title (in English)  
Keyword(1) optical packet forwarding  
Keyword(2) WDM technology  
Keyword(3) multi-wavelength optical packet  
Keyword(4) hybrid  
Keyword(5)  
Keyword(6)  
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1st Author's Name Hideaki Imaizumi  
1st Author's Affiliation Tokyo University (Tokyo Univ.)
2nd Author's Name Katsuya Watabe  
2nd Author's Affiliation Tokyo University (Tokyo Univ.)
3rd Author's Name Tetsuya Saito  
3rd Author's Affiliation Chuo University (Chuo Univ.)
4th Author's Name Nobutaka Matsumoto  
4th Author's Affiliation Tokyo University (Tokyo Univ.)
5th Author's Name Takuo Tanemura  
5th Author's Affiliation Tokyo University (Tokyo Univ.)
6th Author's Name Abdullah Al Amin  
6th Author's Affiliation Tokyo University (Tokyo Univ.)
7th Author's Name Mitsuru Takenaka  
7th Author's Affiliation Tokyo University (Tokyo Univ.)
8th Author's Name Yoshiaki Nakano  
8th Author's Affiliation Tokyo University (Tokyo Univ.)
9th Author's Name Hiroyuki Morikawa  
9th Author's Affiliation Tokyo University (Tokyo Univ.)
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Speaker Author-1 
Date Time 2007-03-07 09:40:00 
Presentation Time 20 minutes 
Registration for PN 
Paper # PN2006-97 
Volume (vol) vol.106 
Number (no) no.546 
Page pp.65-68 
#Pages 4 
Date of Issue 2007-02-27 (PN) 

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