| Presentation | 2008-07-18 Performance Analysis of Sleep Mode in the IEEE 802.16e Based on a Discrete-Time Queueing Model Zhanqiang HUO, Wuyi YUE, Naishuo TIAN, Shunfu JIN, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Power saving is one of the most important issues in mobile wireless broadband access system. The IEEE 802.16e standard proposes an energy saving mechanism that named "sleep mode" for conserving the power of the mobile stations. To model the operating mechanism of the sleep mode for downlink traffic in the type I power saving class, a discrete-time Geom/G/1 queueing model with a close-down time and multiple vacations is built. Using an embedded Markov chain method and Little's law, we analyze the queueing model and get the performance measures of the energy saving rate and the mean packet delay time for the sleep mode in the IEEE 802.16e. Finally, numerical results are given to demonstrate the dependency relationships between the system performance measures and the system parameters and a cost model is developed to determine the optimum length of the close-down time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.16e / Sleep Mode / Performance Analysis / Energy Saving Rate / Close-Down |
| Paper # | NS2008-39 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2008/7/10(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Analysis of Sleep Mode in the IEEE 802.16e Based on a Discrete-Time Queueing Model |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.16e |
| Keyword(2) | Sleep Mode |
| Keyword(3) | Performance Analysis |
| Keyword(4) | Energy Saving Rate |
| Keyword(5) | Close-Down |
| 1st Author's Name | Zhanqiang HUO |
| 1st Author's Affiliation | College of Information Science and Engineering Yanshan University() |
| 2nd Author's Name | Wuyi YUE |
| 2nd Author's Affiliation | Department of Intelligence and Informatics, Konan University |
| 3rd Author's Name | Naishuo TIAN |
| 3rd Author's Affiliation | College of Science Yanshan University |
| 4th Author's Name | Shunfu JIN |
| 4th Author's Affiliation | College of Information Science and Engineering Yanshan University |
| Date | 2008-07-18 |
| Paper # | NS2008-39 |
| Volume (vol) | vol.108 |
| Number (no) | 134 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |