| Presentation | 2002/3/7 Experiment Study of QoS Routing Algorithm Based on Multi-Classes Traffic Load Hedia KOCHKAR, Takeshi IKENEGA, Kazumi KUMAZOE, Yuji OIE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One of the most persistent issue in the design of connection oriented networks concerns an effective routing architecture. Efficient and robust networks are the main challenges for network operators. A routing scheme is thus required that is both dynamic and easy to implement. In a multi-class network where high priority QoS traffic coexists with best-effort traffic, routing decision for QoS sessions will have an effect on lower one. A mechanism that allows dynamic sharing link among multiple classes of traffic is needed. In [10] a multi-class routing algorithm was proposed, it is based on inter-class sharing resources among multiple class of traffic. Our algorithm is based on the concept of "the virtual residual bandwidth" which is derived from the real residual bandwidth. The virtual residual bandwidth is greater than the residual bandwidth when the load of lower priority traffic is light, and smaller when the load of lower priority traffic is heavy. Some simulations results showed the effectiveness of the proposed algorithm when comparing it with an algorithm that does not address resource sharing. To validate the proposed algorithm, we deployed a BB server over a testbed network and experiments were performed to verify the resulting QoS obtained by the applications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoS / Routing / multi-class / link cost / Experiment Study |
| Paper # | NS2001-235 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2002/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experiment Study of QoS Routing Algorithm Based on Multi-Classes Traffic Load |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | Routing |
| Keyword(3) | multi-class |
| Keyword(4) | link cost |
| Keyword(5) | Experiment Study |
| 1st Author's Name | Hedia KOCHKAR |
| 1st Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology() |
| 2nd Author's Name | Takeshi IKENEGA |
| 2nd Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology |
| 3rd Author's Name | Kazumi KUMAZOE |
| 3rd Author's Affiliation | Japan Telecom Information Service Corporation/Telecommunications Advancement Organization |
| 4th Author's Name | Yuji OIE |
| 4th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology |
| Date | 2002/3/7 |
| Paper # | NS2001-235 |
| Volume (vol) | vol.101 |
| Number (no) | 714 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |