Presentation 2010-09-03
On Performance Limitation of Routing Method Corresponding to the Granularity of Available Resource Information in Large-capacity Optical Network
Yusuke HIROTA, Hideki TODE, Koso MURAKAMI,
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Abstract(in English) This paper focuses on a performance limitation of routing method in large-capacity optical network which has many fibers between nodes. In this network, it is difficult to resolve Routing and Wavelength Assignment (RWA) problem on time. This is because traditional RWA methods have to treat much information about available wavelengths in each fiber. In this paper, we propose the simple routing method which considers limited information as network map. This paper also shows the performance limitation of routing methods including the proposed method through computer simulations.
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Keyword(in English) Wavelength Division Multiplexing / Large-capacity optical network / Routing / Wavelength assignment / Information granularity
Paper # PN2010-19
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Conference Date 2010/8/26(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On Performance Limitation of Routing Method Corresponding to the Granularity of Available Resource Information in Large-capacity Optical Network
Sub Title (in English)
Keyword(1) Wavelength Division Multiplexing
Keyword(2) Large-capacity optical network
Keyword(3) Routing
Keyword(4) Wavelength assignment
Keyword(5) Information granularity
1st Author's Name Yusuke HIROTA
1st Author's Affiliation Department of Information Networking, Graduate School of Information Science and Technology, Osaka University()
2nd Author's Name Hideki TODE
2nd Author's Affiliation Department of Computer Science and Intelligent Systems, Graduate School of Engineering, Osaka Prefecture University
3rd Author's Name Koso MURAKAMI
3rd Author's Affiliation Department of Information Networking, Graduate School of Information Science and Technology, Osaka University
Date 2010-09-03
Paper # PN2010-19
Volume (vol) vol.110
Number (no) 193
Page pp.pp.-
#Pages 6
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