| Presentation | 2007-03-07 Evaluation of Header Length in Self-routed Optical Packet Switching Network Nobutaka MATSUMOTO, Katsuya WATABE, Tetsuya SAITO, Hideaki IMAIZUMI, Hiroyuki MORIKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we evaluate the influence of header lengths to bandwidth utilization of several mechanisms in self-routed optical packet switching networks. Self-routing removes difficulty of destination lookup required for packet forwarding. However, header length of packets in the network can be large when the network topology is arbitrary. This results in the reduction of bandwidth utilization. We evaluate the header lengths in the mechanisms by simulations in relationship to the number of nodes, the number of hops, and device performance. Simulation result shows that optical packet switching network applying our proposed preamble delaying label update mechanism keeps the header length shorter in large scale networks than other mechanisms. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical packet switching / self-routing / optical label update / optical packet format |
| Paper # | PN2006-95 |
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| Committee | PN |
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| Conference Date | 2007/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Header Length in Self-routed Optical Packet Switching Network |
| Sub Title (in English) | |
| Keyword(1) | optical packet switching |
| Keyword(2) | self-routing |
| Keyword(3) | optical label update |
| Keyword(4) | optical packet format |
| 1st Author's Name | Nobutaka MATSUMOTO |
| 1st Author's Affiliation | Graduate School of Frontier Sciences, The University of Tokyo() |
| 2nd Author's Name | Katsuya WATABE |
| 2nd Author's Affiliation | Graduate School of Frontier Sciences, The University of Tokyo |
| 3rd Author's Name | Tetsuya SAITO |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Chuo University |
| 4th Author's Name | Hideaki IMAIZUMI |
| 4th Author's Affiliation | School of Engineering, The University of Tokyo |
| 5th Author's Name | Hiroyuki MORIKAWA |
| 5th Author's Affiliation | School of Engineering, The University of Tokyo |
| Date | 2007-03-07 |
| Paper # | PN2006-95 |
| Volume (vol) | vol.106 |
| Number (no) | 546 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |