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篇名 |
Proposal and Assessment of Algorithms for Power Consumption Reduction in Wireless Networks with E-Ink Displays
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並列篇名 | Proposal and Assessment of Algorithms for Power Consumption Reduction in Wireless Networks with E-Ink Displays |
作者 | Diego Sánchez-de-Rivera、Ramón Alcarria、Diego Martín、Gabriel Huecas |
英文摘要 | Heterogeneous battery powered devices in the new Internet of Things (IoT) paradigm enable low computer resource elements to wirelessly and seamlessly communicate with other components. However, battery performance is currently a key issue, influenced by multiple factors such as data transmission time and use of computational resources. There are some battery-saving solutions optimizing sleep periods and compressing transmitted data to reduce the power impact, but they are not optimized for state of the art display technologies such as E-Ink. This paper proposes algorithms involving time synchronization and compression techniques, adapted from well-known classic RLE and Huffman algorithms, and evaluated their performance in a scenario in which small E-Ink display devices are used to implement a low-power wireless transmission. A study of the selected algorithms leads to personalize different parameters for an optimal adaptation and the life-time of the battery is tested in order to detect battery improvements over the selected algorithms. |
起訖頁 | 2035-2046 |
關鍵詞 | Low-energy、Battery optimization、Wake-up algorithms、Electronic paper |
刊名 | 網際網路技術學刊 |
期數 | 201812 (19:7期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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