| 題名: | An Adaptive QoS-Guranteed Power Saving Mechanism for Mobile WiMAX |
| 其他題名: | 大型災難發生時，通訊系統常常癱瘓，影響救難救災效率。在現有其他應急系統的遠遠不敷使用之下，我們提出利用志願救災人員的行動電腦建構隨意型網路並運用P2P技術支援VoIP 等通訊服務的設計─P2Pnet。本文介紹P2Pnet的一個次系統─Walkie-Talkie-Like 緊急通訊系統。本系統可以用極低成本快速的大量建構，可用以支援大型天然災害救難所需的緊急通訊之用。 |
| 作者: | Lin, Yen-Wen Jr Wang, Jhih-Siang Jr Syu, Wei-Ting Jr Syu, Fang-Yu Jr Liang, Jheng Ci Jr |
| 關鍵字: | WiMAX Power Saving Mechanism Adaptability QoS Packet Response Delay |
| 期刊名/會議名稱: | NCS 2009 |
| 摘要: | WiMAX is used to solve “last mile” in network deployment. Due to the limited power of mobile devices, power saving becomes a key issue for mobile applications. Though plenty of efforts have been proposed to save power, the problems are partially solved. In this paper, an adaptive power saving mechanism with low response delay is proposed. In our design, parameters related to power management are dynamically set according to current network traffic. As shown in the simulation results, the power efficiency and response delay of the proposed method are better than those of the well-known power saving mechanisms. |
| 日期: | 2011-05-30T20:57:27Z |
| 分類: | 2009年 NCS 全國計算機會議 |
文件中的檔案：
| 檔案 | 描述 | 大小 | 格式 | |
|---|---|---|---|---|
| 09-413_sage0916@gmail.com_thesis.pdf | 232.98 kB | Adobe PDF | 檢視/開啟 |
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