| Presentation | 2008-07-09 A New Optical Wavelength Path Establishment Method with Wavelength Converter based on Number of Hops in WDM Networks and Its Performance Evaluation Testuya SAITA, Shinsuke NAGAI, Jun ITO, Saneyasu YAMAGUCHI, Koich ASATANI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In WDM (Wavelength Division Multiplexing) networks, blocking probability becomes higher as number of hops to destination increases because the same wavelength has to receive on all links. Blocking probability can get lower by using wavelength converter. However, it is difficult to equipment wavelength converter to all nodes due to too expensive. In this paper, we proposed a new optical wavelength path establishment method with wavelength converter based on number of hops. We set threshold to number of hops to destination. Our basic idea is to select a route via wavelength converter request more than threshold. Our methods is to achieve lower blocking probability and fewer number of wavelength converters by applying our algorithm for request more than threshold. In our simulation, we showed our method is low blocking probability and fewer number of wavelength converter than any other existing methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM / Wavelength Converter |
| Paper # | IA2008-19 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2008/7/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Optical Wavelength Path Establishment Method with Wavelength Converter based on Number of Hops in WDM Networks and Its Performance Evaluation |
| Sub Title (in English) | |
| Keyword(1) | WDM |
| Keyword(2) | Wavelength Converter |
| 1st Author's Name | Testuya SAITA |
| 1st Author's Affiliation | Graduate School of Electrical and Electronic Engineering, Kogakuin University() |
| 2nd Author's Name | Shinsuke NAGAI |
| 2nd Author's Affiliation | NEC Communication Systems, Ltd. |
| 3rd Author's Name | Jun ITO |
| 3rd Author's Affiliation | Graduate School of Electrical and Electronic Engineering, Kogakuin University |
| 4th Author's Name | Saneyasu YAMAGUCHI |
| 4th Author's Affiliation | Graduate School of Electrical and Electronic Engineering, Kogakuin University |
| 5th Author's Name | Koich ASATANI |
| 5th Author's Affiliation | Graduate School of Electrical and Electronic Engineering, Kogakuin University |
| Date | 2008-07-09 |
| Paper # | IA2008-19 |
| Volume (vol) | vol.108 |
| Number (no) | 120 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |