From Less Batteries to Battery-Less Alert Systems with Wide Power Adaptation down to nWs—Toward a Smarter, Greener World
From Less Batteries to Battery-Less Alert Systems with Wide Power Adaptation down to nWs—Toward a Smarter, Greener World
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从更少的电池到具有宽功率适应能力的无电池警报系统，直至 nW——迈向更智能、更绿色的世界
DOI：
10.1109/mdat.2021.3069087
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发表时间：
2021
影响因子：
2
通讯作者：
M. Alioto
中科院分区：
文献类型：
--
作者：
M. Alioto
编者按：本调查回顾了低能耗物联网设备的现状：轻电池和无电池传感器节点。由于需要，它们很小，但预计在未来几年将部署数十亿。本文涵盖了电池技术、能量收集、能量管理以及系统激活和响应方案。此外，它提出了电池无关的架构，并以翔实的案例研究结束。-Axel Jantsch, TU Wien
Editor’s notes: This survey reviews the state of the art of IoT devices at the low-energy end of the scale: battery-light and battery-less sensor nodes. They are tiny by necessity but expected to be deployed by the billions in the coming years. The article covers battery technology, energy harvesting, energy management, and system activation and response schemes. Furthermore, it proposes battery indifferent architectures and concludes with informative case studies. —Axel Jantsch, TU Wien