| Presentation | 2014-09-11 Performance improvement using admission control technology by QoS control method of the resource redistribution in wireless LAN Kenichi AKAISHI, Yoshitaka NAKAMURA, Osamu TAKAHASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | IEEE802.11e realizes QoS control by classifying packets into four access categories, storing them for transmission queue, and transmitting them depending on the priority of each access category. However, there is deterioration problem of communication quality if traffic increases in high priority levels. As opposed to this problem, we proposed a improvement method in communication quality by dynamically changing the size of each buffer by the resource redistribution depending on the utilization of the transmission buffer of each access category, the controllable parameter value for EDCA. However, when networks are congested, an effect of the proposed method is small. In this paper, we realize congestion control of Wireless LAN by using admission control technology. We also evaluate the validity of the proposed QoS control method by simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless LAN / Quality of Service / IEEE802.11e / EDCA / admission control |
| Paper # | CQ2014-41 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2014/9/4(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 Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance improvement using admission control technology by QoS control method of the resource redistribution in wireless LAN |
| Sub Title (in English) | |
| Keyword(1) | Wireless LAN |
| Keyword(2) | Quality of Service |
| Keyword(3) | IEEE802.11e |
| Keyword(4) | EDCA |
| Keyword(5) | admission control |
| 1st Author's Name | Kenichi AKAISHI |
| 1st Author's Affiliation | Graduate School of Systems Information Science, Future University Hakodate() |
| 2nd Author's Name | Yoshitaka NAKAMURA |
| 2nd Author's Affiliation | School of Systems Information Science, Future University Hakodate |
| 3rd Author's Name | Osamu TAKAHASHI |
| 3rd Author's Affiliation | School of Systems Information Science, Future University Hakodate |
| Date | 2014-09-11 |
| Paper # | CQ2014-41 |
| Volume (vol) | vol.114 |
| Number (no) | 209 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |