| Presentation | 2006-11-16 A Comparison of Application-Level QoS of Packet Scheduling Schemes for Audio-Video Transmission by IEEE 802.11e HCCA NOH Zul Azri Bin MUHAMAD, Takahiro SUZUKI, Shuji TASAKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report studies packet scheduling schemes for audio-video transmission in a wireless LAN with HCF controlled channel access (HCCA) of the IEEE 802.11e MAC protocol. We first propose two kinds of scheduling schemes which are referred to as the static scheduling (SS) and multimedia priority dynamic scheduling (MPDS). We then compare the SS scheme, the MPDS scheme, and the reference scheduler of the IEEE 802.11e standard in terms of application-level QoS for two types of video picture patterns and various values of the TXOP duration. Numerical results show that the SS and MPDS schemes can accommodate a larger number of multimedia stations in a cell than that of the reference scheduler under the condition that application-level QoS is kept high in the case of the I picture pattern of MPEG1 video. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.11e HCCA / application-level QoS / packet scheduling |
| Paper # | CQ2006-60 |
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| Committee | CQ |
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| Conference Date | 2006/11/9(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Communication Quality (CQ) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Comparison of Application-Level QoS of Packet Scheduling Schemes for Audio-Video Transmission by IEEE 802.11e HCCA |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11e HCCA |
| Keyword(2) | application-level QoS |
| Keyword(3) | packet scheduling |
| 1st Author's Name | NOH Zul Azri Bin MUHAMAD |
| 1st Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Takahiro SUZUKI |
| 2nd Author's Affiliation | Faculty of Social and Information Sciences, Nihon Fukushi University |
| 3rd Author's Name | Shuji TASAKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2006-11-16 |
| Paper # | CQ2006-60 |
| Volume (vol) | vol.106 |
| Number (no) | 356 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |