| Presentation | 2008-11-13 Spectrum Analysis of Packet Transmission Delay and Its Application to Network Management Katsunori ORI, Takafumi OKUYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Requirements to network quality is increasing and quality management, measurement, and monitoring are becoming more and more important. Especially for real time communication, packet transmission quality (packet loss, mean delay, and delay variation) is important. Although active measurements are often used for management of packet transmission quality, we must use statistics of the measured samples in order to acquire the status of the network. In this report, we apply the spectrum analyze to packet transmission delay and evaluate the effect of traffic congestion. According to the characteristics of packet transmission delay, we propose a method for finding the frequency for statistification of measured samples. We apply our method to the measured samples in a real network and show the efficiency of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | network management / packet transmission delay / active measurement / frequency for statistification / power spectrum |
| Paper # | CQ2008-52 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2008/11/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectrum Analysis of Packet Transmission Delay and Its Application to Network Management |
| Sub Title (in English) | |
| Keyword(1) | network management |
| Keyword(2) | packet transmission delay |
| Keyword(3) | active measurement |
| Keyword(4) | frequency for statistification |
| Keyword(5) | power spectrum |
| 1st Author's Name | Katsunori ORI |
| 1st Author's Affiliation | NTT Service Integration Laboratories() |
| 2nd Author's Name | Takafumi OKUYAMA |
| 2nd Author's Affiliation | NTT Service Integration Laboratories |
| Date | 2008-11-13 |
| Paper # | CQ2008-52 |
| Volume (vol) | vol.108 |
| Number (no) | 287 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |