| Presentation | 2009-02-06 Decision Criteria of Adaptive Packet Length based on Channel State Information in Wireless Communications System Shintaro MORI, Koji ISHII, Shigeaki OGOSE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Mobile multimedia applications are expected to attract an increasing number of users in the future. To support these applications, the demand for high-speed data transmission and high-quality service are rapidly growing. In the previous works, in order to achieve these demands and improve the throughput performance under multipath fading channel, we proposed Dynamic SMD (symbol mapping diversity) technique which was implemented for cross-layer design. In Dynamic SMD technique, the packet size is adaptively changed according to channel condition. In this report, we focus on the channel estimation method and determination of the packet size for Dynamic SMD technique, and evaluate the throughput performance by using computer simulation. As a result, we can improve the throughput performance by 70.4% compared to the conventional fixed packet size technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Next-generation mobile communications / Cross-layer / SMD |
| Paper # | IN2008-130 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2009/1/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Decision Criteria of Adaptive Packet Length based on Channel State Information in Wireless Communications System |
| Sub Title (in English) | |
| Keyword(1) | Next-generation mobile communications |
| Keyword(2) | Cross-layer |
| Keyword(3) | SMD |
| 1st Author's Name | Shintaro MORI |
| 1st Author's Affiliation | Graduate School of Engineering, Kagawa University() |
| 2nd Author's Name | Koji ISHII |
| 2nd Author's Affiliation | Graduate School of Engineering, Kagawa University |
| 3rd Author's Name | Shigeaki OGOSE |
| 3rd Author's Affiliation | Graduate School of Engineering, Kagawa University |
| Date | 2009-02-06 |
| Paper # | IN2008-130 |
| Volume (vol) | vol.108 |
| Number (no) | 426 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |