Presentation 2003/12/11
On a Power-Law Relationship in Wavelength-Routed Networks
Shinya ISHIDA, Shinichi ARAKAWA, Masayuki MURATA,
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Abstract(in English) In traditional studies on WDM (Wavelength Division Multiplexing)-based optical networks, their proposals were evaluated with a relatively small number of nodes. This is because they mainly targeted on backbone networks. However, according to the GMPLS (Generalized Multi-Protocol Label Switching) standardization, the WDM technology would be deployed in the Internet and be used with large number of nodes. In this paper, we investigate the performance of WDM networks with the large number of nodes, having a power-law relationship that appears in outdegree distributions. We show the number of wavelengths necessary in WDM networks with/without wavelength conversion capability and reveals how the wavelength continuity condition affect the network performance.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) WDM (Wavelength Division Multiplexing) / power-law / scale-free network / large scale network
Paper # NS2003-199,PN2003-27
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Committee NS
Conference Date 2003/12/11(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On a Power-Law Relationship in Wavelength-Routed Networks
Sub Title (in English)
Keyword(1) WDM (Wavelength Division Multiplexing)
Keyword(2) power-law
Keyword(3) scale-free network
Keyword(4) large scale network
1st Author's Name Shinya ISHIDA
1st Author's Affiliation Graduate School of Information and Engineering Science, Osaka University()
2nd Author's Name Shinichi ARAKAWA
2nd Author's Affiliation Graduate School of Economics, Osaka University
3rd Author's Name Masayuki MURATA
3rd Author's Affiliation Cybermedia Center, Osaka University
Date 2003/12/11
Paper # NS2003-199,PN2003-27
Volume (vol) vol.103
Number (no) 505
Page pp.pp.-
#Pages 4
Date of Issue