| Presentation | 2004/10/15 Multicast Call Admission Control Based on Users' Utility Takehiro KAJITA, Kyoko YAMORI, Yoshiaki TANAKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the download type contents delivery service using multicast, the delivery speed must be adjusted to the minimum bandwidth of the multicast tree. The user's utility depends on the waiting time, and the waiting time depends on the minimum bandwidth. Therefore, from the viewpoint of user's utility, it will be effective to block slow link user's call by using call admission control (CAC). However, by using CAC, the total number of users will decrease, and the total users' utility may decrease. This paper studies the relation between the delivery interval and the total users' utility, and that between the blocking probability and the total users' utility. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multicast / Contents Delivery / Delivery Interval / Call Admission Control / Utility |
| Paper # | NS2004-135 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2004/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multicast Call Admission Control Based on Users' Utility |
| Sub Title (in English) | |
| Keyword(1) | Multicast |
| Keyword(2) | Contents Delivery |
| Keyword(3) | Delivery Interval |
| Keyword(4) | Call Admission Control |
| Keyword(5) | Utility |
| 1st Author's Name | Takehiro KAJITA |
| 1st Author's Affiliation | Global Information and Telecommunication Institute, Waseda University() |
| 2nd Author's Name | Kyoko YAMORI |
| 2nd Author's Affiliation | Global Information and Telecommunication Institute, Waseda University |
| 3rd Author's Name | Yoshiaki TANAKA |
| 3rd Author's Affiliation | Global Information and Telecommunication Institute, Waseda University:Advanced Research Institute for Science and Engineering, Waseda University |
| Date | 2004/10/15 |
| Paper # | NS2004-135 |
| Volume (vol) | vol.104 |
| Number (no) | 354 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |