| Presentation | 2010-03-01 A New High-speed Calculation Technique of Loss Probability with Finite Buffer by Directly Using Transition Probabilities Kan TOYOSHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In IP networks, it becomes more general to deliver video and voice streams. It is expected to deliver high-speed streams by multicast technique as one of the progress in the future. In this case, it is important to forecast packet loss probability beforehand, because UDP packets are used. In the network where the video stream flows chiefly, it is presumed that the traffic model is approximated as MMPP/D/1, because the traffic is bursty and the ratio of longest normal Ethernet frame is high. I reported a new high-speed calculation technique of loss probability of datagram approximated as M/D/1 or MMPP/D/1 model with infinite buffer by using transition probabilities directly. In this paper, I propose a new high-speed calculation technique with finite buffer by applying it reported. This technique is verified on M/D/1 model at first, it is shown that it is extremely high-speed and highly accurate computable. The results on MMPP/D/1 model are also the same. Comparison with other calculation methods and application to other traffic model are for future study. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | transition probability / Finite Buffer / traffic simulation / Loss Probability / M/D/1 / MMPP/D/1 |
| Paper # | CAS2009-93,SIP2009-138,CS2009-88 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2010/2/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New High-speed Calculation Technique of Loss Probability with Finite Buffer by Directly Using Transition Probabilities |
| Sub Title (in English) | |
| Keyword(1) | transition probability |
| Keyword(2) | Finite Buffer |
| Keyword(3) | traffic simulation |
| Keyword(4) | Loss Probability |
| Keyword(5) | M/D/1 |
| Keyword(6) | MMPP/D/1 |
| 1st Author's Name | Kan TOYOSHIMA |
| 1st Author's Affiliation | NTT Network Innovation Laboratories() |
| Date | 2010-03-01 |
| Paper # | CAS2009-93,SIP2009-138,CS2009-88 |
| Volume (vol) | vol.109 |
| Number (no) | 436 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |