| Presentation | 2009-03-04 Performance Evaluation of Multi-Rate communication in Wireless LANs Fumie MIKI, Daiki NOBAYASHI, Yutaka FUKUDA, Takeshi IKENAGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The throughput performance of all stations in wireless LANs is degraded when some stations use a lower transmission rate. In this paper, we especially focus on this performance anomaly in IEEE 802.11a where stations can share the AP with some different transmission rates, and show that the performance anomaly is not occur when station with lower transmission rate can not receive ACK frame of station with higher transmission rate from AP. Based on this results, we propose new rate selection scheme in order to increase the throughput performance and clearly show that proposed scheme enhance the throughput performance not only station with lower transmission rate, but also total throughput by simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Performance Anomaly / unfairness / Multi-Rate / Rate Selection / Wireless LAN |
| Paper # | NS2008-230 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2009/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Performance Evaluation of Multi-Rate communication in Wireless LANs |
| Sub Title (in English) | |
| Keyword(1) | Performance Anomaly |
| Keyword(2) | unfairness |
| Keyword(3) | Multi-Rate |
| Keyword(4) | Rate Selection |
| Keyword(5) | Wireless LAN |
| 1st Author's Name | Fumie MIKI |
| 1st Author's Affiliation | Dept. of Electrical, Electronic and Computer Engineering, Kyushu Institute of Technology() |
| 2nd Author's Name | Daiki NOBAYASHI |
| 2nd Author's Affiliation | Dept. of Electrical, Electronic and Computer Engineering, Kyushu Institute of Technology |
| 3rd Author's Name | Yutaka FUKUDA |
| 3rd Author's Affiliation | Information Science Center, Kyushu Institute of Technology |
| 4th Author's Name | Takeshi IKENAGA |
| 4th Author's Affiliation | Dept. of Electrical, Electronic and Computer Engineering, Kyushu Institute of Technology |
| Date | 2009-03-04 |
| Paper # | NS2008-230 |
| Volume (vol) | vol.108 |
| Number (no) | 457 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |