| Presentation | 2012-03-09 Improvement of total call blocking rate with equality based CAC when cooperative users exist Sumiko MIYATA, Katsunori YAMAOKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a novel Call Admission Control (CAC) to maximize total user satisfaction in a heterogeneous traffic network and showed the effectiveness of our CAC by using optimal-threshold from numerical analysis. This CAC assumed that only such selfish users exist in the network. However, we need to consider the possibility that some cooperative users exist who would agree to reduce his requested bandwidth in order to improve another user's QoS/QoE. Under this assumption, the conventional CAC may not be optimal control. Moreover, if there are cooperative users in the network, we need some controls that encourage such user cooperation. However, these "encourage" controls have not yet have proposed. Therefore in this paper, we propose a novel CAC for cooperative user by using queueing theory. Moreover, numerical analyses show the effectiveness of our proposed CAC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Call Admission Control / QoS / reservation control / fairness / heterogeneous traffics / total call blocking rate |
| Paper # | IN2011-166 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2012/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of total call blocking rate with equality based CAC when cooperative users exist |
| Sub Title (in English) | |
| Keyword(1) | Call Admission Control |
| Keyword(2) | QoS |
| Keyword(3) | reservation control |
| Keyword(4) | fairness |
| Keyword(5) | heterogeneous traffics |
| Keyword(6) | total call blocking rate |
| 1st Author's Name | Sumiko MIYATA |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Katsunori YAMAOKA |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| Date | 2012-03-09 |
| Paper # | IN2011-166 |
| Volume (vol) | vol.111 |
| Number (no) | 469 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |