Radio frequency energy harvesting in wireless sensor networksTang, L. and Guy, C. (2009) Radio frequency energy harvesting in wireless sensor networks. In: International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly , Leipzig, Germany, https://doi.org/10.1145/1582379.1582519. Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. To link to this item DOI: 10.1145/1582379.1582519 Abstract/SummaryAs a vital factor affecting system cost and lifetime, energy consumption in wireless sensor networks (WSNs) has been paid much attention to. This article presents a new approach to making use of electromagnetic energy from useless radio frequency (RF) signals transmitted in WSNs, with a quantitative analysis showing its feasibility. A mechanism to harvest the energy either passively or actively is proposed.
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