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Paper Abstract and Keywords
Presentation 2011-11-08 11:15
Performance of Optical Packet Switch based on Recursive Parametric Wavelength Conversions
Nattapong Kitsuwan, Hung Nguyen Tan, Motoharu Matsuura, Naoto Kishi, Eiji Oki (Univ. of Electro-Comm.) PN2011-32
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents performances of a scheme that increase possibility to convert wavelengths using the existing resources in an optical packet switch (OPS) with parametric wavelength converters (PWCs). It is called a recursive parametric wavelength conversion (RPWC). A pump wavelength is used to define the original and converted wavelengths, called wavelength conversion pairs, in a PWC. Although wavelengths at the requested output fiber are available, none of PWCs can support the requests. Some packet losses may occur. Several conversion pairs are, sometime, wasteful since they are not utilized. In RPWC, unused conversion pairs are used to create additional conversion pairs. The OPS allows each wavelength to be converted using combination of unused conversion pairs using more than one PWCs, instead of using only a single PWC as in a conventional scheme. Numerical results via simulation show that RPWC achieves lower packet loss rate than the conventional scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Packet Switch / Wavelength Division Multiplexing / wavelength converter / pump wavelength / matching algorithm / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 274, PN2011-32, pp. 51-55, Nov. 2011.
Paper # PN2011-32 
Date of Issue 2011-10-31 (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 2011-11-07 - 2011-11-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Inst. of Tech. (Seiichi Teshima Memorial Meeting Room) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PN 
Conference Code 2011-11-PN 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance of Optical Packet Switch based on Recursive Parametric Wavelength Conversions 
Sub Title (in English)  
Keyword(1) Optical Packet Switch  
Keyword(2) Wavelength Division Multiplexing  
Keyword(3) wavelength converter  
Keyword(4) pump wavelength  
Keyword(5) matching algorithm  
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1st Author's Name Nattapong Kitsuwan  
1st Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
2nd Author's Name Hung Nguyen Tan  
2nd Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
3rd Author's Name Motoharu Matsuura  
3rd Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
4th Author's Name Naoto Kishi  
4th Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
5th Author's Name Eiji Oki  
5th Author's Affiliation The University of Electro-Communications (Univ. of Electro-Comm.)
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Speaker Author-1 
Date Time 2011-11-08 11:15:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2011-32 
Volume (vol) vol.111 
Number (no) no.274 
Page pp.51-55 
#Pages
Date of Issue 2011-10-31 (PN) 


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