一种用于无线传感器节点的非易失性可重构卸载器

Q4 Engineering

IPSJ Transactions on System LSI Design Methodology Pub Date : 2012-12-25 DOI:10.1145/2460216.2460232

S. Nakaya, M. Miyamura, N. Sakimura, Yuichi Nakamura, T. Sugibayashi

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引用次数: 4

摘要

节能是当前电池供电无线传感器节点(WSNs)发展的重要问题之一。我们开发了一种非易失性可重新配置的负载器，用于灵活高效地处理使用纳米桥(NBs)的wsn，这是一种新型的非易失性和可重新编程的开关元件。由于需要在不加载配置数据的情况下上电，因此非易失性对于wsn的间歇运行至关重要。我们在服务器上实现了一种数据压缩算法，减少了数据传输过程中的能耗。仿真结果表明，该处理器的能耗是超低功耗cpu的1121倍。

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A non-volatile reconfigurable offloader for wireless sensor nodes

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 offioader 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 offioader that reduces energy consumption during data transmission. Simulation results showed that the energy consumption on the offioader was 1121 of that on an ultra-low power cpu.

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来源期刊

IPSJ Transactions on System LSI Design Methodology Engineering-Electrical and Electronic Engineering

CiteScore

1.20

自引率

0.00%

发文量