IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-01-24 15:50
Demonstration of hitless spectrum defragmentation using real-time coherent receivers in flexible grid optical networks
Kyosuke Sone (Fujitsu Lab.), Xi Wang (FLA), Shoichiro Oda, Goji Nakagawa (Fujitsu Lab.), Yasuhiko Aoki (Fujitsu), Inwoong Kim, Paparao Palacharla (FLA), Takeshi Hoshida (Fujitsu), Motoyoshi Sekiya (FLA), Jens C. Rasmussen (Fujitsu) OCS2012-90
Abstract (in Japanese) (See Japanese page) 
(in English) Flexible optical networks which can allocate flexibly spectrum slot width is a promising network architecture to handle massive and dynamic data traffic. In flexible optical networks, spectrum defragmentation is indispensable to improve the network utilization efficiency. We experimentally demonstrated continuous and hitless wavelength sweep using real-time digital coherent receivers for spectrum defragmentation without service disruption. The network simulations of blocking performance and its dependence on wavelength sweep speed confirmed the feasibility of spectrum defragmentation.
Keyword (in Japanese) (See Japanese page) 
(in English) Flexible optical network / Spectrum defragmentation / Digital coherent / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 395, OCS2012-90, pp. 31-36, Jan. 2013.
Paper # OCS2012-90 
Date of Issue 2013-01-17 (OCS) 
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 OCS2012-90

Conference Information
Committee OCS CS  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Core and metro networks, Optical access systems, Next-generation PON, Broadband access systems, Wide-area Ethernet, Optical transport network, High-speed interface, Analog optical transmissions, Quantum communications, etc. 
Paper Information
Registration To OCS 
Conference Code 2013-01-OCS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Demonstration of hitless spectrum defragmentation using real-time coherent receivers in flexible grid optical networks 
Sub Title (in English)  
Keyword(1) Flexible optical network  
Keyword(2) Spectrum defragmentation  
Keyword(3) Digital coherent  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kyosuke Sone  
1st Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
2nd Author's Name Xi Wang  
2nd Author's Affiliation Fujitsu Laboratories of America Inc. (FLA)
3rd Author's Name Shoichiro Oda  
3rd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
4th Author's Name Goji Nakagawa  
4th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
5th Author's Name Yasuhiko Aoki  
5th Author's Affiliation Fujitsu Limited (Fujitsu)
6th Author's Name Inwoong Kim  
6th Author's Affiliation Fujitsu Laboratories of America Inc. (FLA)
7th Author's Name Paparao Palacharla  
7th Author's Affiliation Fujitsu Laboratories of America Inc. (FLA)
8th Author's Name Takeshi Hoshida  
8th Author's Affiliation Fujitsu Limited (Fujitsu)
9th Author's Name Motoyoshi Sekiya  
9th Author's Affiliation Fujitsu Laboratories of America Inc. (FLA)
10th Author's Name Jens C. Rasmussen  
10th Author's Affiliation Fujitsu Limited (Fujitsu)
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2013-01-24 15:50:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2012-90 
Volume (vol) vol.112 
Number (no) no.395 
Page pp.31-36 
#Pages
Date of Issue 2013-01-17 (OCS) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan