| Presentation | 2011-03-08 Controls at an Access Point and Terminals for Video Streaming over Wireless LAN and its QoE Evaluation Takayuki KOYAMA, Keiya IJIRI, Satoshi OHZAHATA, Konosuke KAWASHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In wireless LAN, since an access point is shared by several terminals, there is a problem that communication quality of video streaming is affected by background traffic of TCP. Therefore, we propose priority control for improving quality of video streaming by setting EDCA (Enhanced Distributed Channel Access) parameters in an access point. In addition, we also propose a cross-layer control to adjust the bandwidth, and set TCP window size of TCP from wireless terminals according to the congestion status. In evaluation, we construct the testbed and the proposed method shows improvement of QoE for the video streaming. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless LAN / QoE / Video Streaming / EDCA / TCP Window |
| Paper # | CQ2010-78 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2011/2/28(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) | Controls at an Access Point and Terminals for Video Streaming over Wireless LAN and its QoE Evaluation |
| Sub Title (in English) | |
| Keyword(1) | Wireless LAN |
| Keyword(2) | QoE |
| Keyword(3) | Video Streaming |
| Keyword(4) | EDCA |
| Keyword(5) | TCP Window |
| 1st Author's Name | Takayuki KOYAMA |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Keiya IJIRI |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Satoshi OHZAHATA |
| 3rd Author's Affiliation | The University of Electro-Communications |
| 4th Author's Name | Konosuke KAWASHIMA |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology |
| Date | 2011-03-08 |
| Paper # | CQ2010-78 |
| Volume (vol) | vol.110 |
| Number (no) | 455 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |