| Presentation | 2002/5/24 A Media Access Control Method for WDM Ring Networks using Wavelength Assignment Nobukazu YOSHIDA, Xi WANG, Hiroyuki MORIKAWA, Tomonori AOYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The tremendous growth in Internet traffic loads has generated a great need for increased transmission capacity and switching-system throughput in underlying transport networks. Photonic networks by means of wavelength paths are considered to be promising solutions for future IP transport networks. In such networks, it is important to forward excessive traffic with additional wavelengths whenever the amount of traffic is above the total capacity of reserved ones. One-way reservation is suitable for frequent reservations and releases of wavelengths. However, it is difficult to achieve bandwidth guarantee compared to the two-way reservation scheme, which on the other hand, has poor bandwidth efficiency. In this paper, we present a media access control method for WDM ring networks, which provides minimum bandwidth guarantee while maintains resource usage efficiency. Simulation results show that the method can reduce queuing delay in source node especially when the traffic load is low and the traffic burstiness is high. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | photonic networks / WDM ring networks / wavelength assignment / bandwidth guarantee |
| Paper # | OCS2002-22 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2002/5/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Media Access Control Method for WDM Ring Networks using Wavelength Assignment |
| Sub Title (in English) | |
| Keyword(1) | photonic networks |
| Keyword(2) | WDM ring networks |
| Keyword(3) | wavelength assignment |
| Keyword(4) | bandwidth guarantee |
| 1st Author's Name | Nobukazu YOSHIDA |
| 1st Author's Affiliation | School of Information Science and Technology, The University of Tokyo() |
| 2nd Author's Name | Xi WANG |
| 2nd Author's Affiliation | School of Enginering,The University of Tokyo |
| 3rd Author's Name | Hiroyuki MORIKAWA |
| 3rd Author's Affiliation | School of Enginering,The University of Tokyo |
| 4th Author's Name | Tomonori AOYAMA |
| 4th Author's Affiliation | School of Information Science and Technology, The University of Tokyo |
| Date | 2002/5/24 |
| Paper # | OCS2002-22 |
| Volume (vol) | vol.102 |
| Number (no) | 104 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |