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Paper Abstract and Keywords
Presentation 2022-11-07 10:30
Architecture and Planning of Fishbone SDM Submarine Optical Network Based on Core Selective Switch
Kako Matsumoto, Kakeru Shintani, Masahiko Jinno (Kagawa Univ.) PN2022-22
Abstract (in Japanese) (See Japanese page) 
(in English) Spatial division multiplexing (SDM) technologies such as multicore fiber (MCF) are expected to be first deployed in submarine optical networks, where space and power supply constraints in the cables housing optical fibers are severe. This paper reports on the architecture and core resource assignment of a fishbone SDM submarine optical network, with submarine-branching of branch cables over trunk cables. The report will initially describe the architecture of a new submarine branching unit (BU) based on core-selective switches that directly support MCFs and can route optical signals on a core-by-core basis. Continuing, it will look at a core assignment method and its heuristic algorithms are proposed to solve the problem of increasing the number of cores required when adopting this BU configuration.
Keyword (in Japanese) (See Japanese page) 
(in English) Space division multiplexing / Multicore fiber / Core selective switch / Submarine cable / Core assignment / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 242, PN2022-22, pp. 6-11, Nov. 2022.
Paper # PN2022-22 
Date of Issue 2022-10-31 (PN) 
ISSN 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 2022-11-07 - 2022-11-08 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To PN 
Conference Code 2022-11-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Architecture and Planning of Fishbone SDM Submarine Optical Network Based on Core Selective Switch 
Sub Title (in English)  
Keyword(1) Space division multiplexing  
Keyword(2) Multicore fiber  
Keyword(3) Core selective switch  
Keyword(4) Submarine cable  
Keyword(5) Core assignment  
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1st Author's Name Kako Matsumoto  
1st Author's Affiliation Kagawa University (Kagawa Univ.)
2nd Author's Name Kakeru Shintani  
2nd Author's Affiliation Kagawa University (Kagawa Univ.)
3rd Author's Name Masahiko Jinno  
3rd Author's Affiliation Kagawa University (Kagawa Univ.)
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Speaker Author-1 
Date Time 2022-11-07 10:30:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2022-22 
Volume (vol) vol.122 
Number (no) no.242 
Page pp.6-11 
#Pages
Date of Issue 2022-10-31 (PN) 


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