文章基本信息

标题：A Non-volatile Reconfigurable Offloader for Wireless Sensor Nodes
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作者：Shogo Nakaya ; Makoto Miyamura ; Noburo Sakimura 等
期刊名称：Information and Media Technologies
电子版ISSN：1881-0896
出版年度：2013
卷号：8
期号：2
页码：262-269
DOI：10.11185/imt.8.262
出版社：Information and Media Technologies Editorial Board
摘要：Energy saving is currently one of the most important issues in the development of battery-powered wireless sensor nodes (WSNs). We have developed a non-volatile reconfigurable offloader for flexible and highly efficient processing on WSNs that uses NanoBridges (NBs), which are novel non-volatile and reprogrammable switching elements. Non-volatility is essential for the intermittent operation of WSNs due to the requirement of power-on without loading configuration data. We implemented a data compression algorithm on the offloader that reduces energy consumption during data transmission. Simulation results showed that the energy consumption on the offloader was 1/21 of that on an ultra-low power CPU.
关键词：reconfigurable;non-volatile;energy-saving;offloader;wireless sensor node