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Energy Harvesting Through Lumped Elements Located on Metamaterial Absorber Particles
Date
2015-09-09
Author
Gunduz, Ozan T.
Sabah, Cumali
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
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We propose and examine an enhanced version of a multi-band metamaterial absorber for an energy harvesting application. The numerical results of the multi-band absorption characteristics of no-load conditions are presented and compared with the loading conditions. At most % 50 of the incoming wave energy whose correspondence is 0.25 Watt is converted to real power at the resistive loads at 5.88 GHz by the usage of 2000 ohms loads. In order to evaluate the harvesting efficiency, three different types of efficiency definitions are presented and calculated.
Subject Keywords
Metamaterials
,
Absorber
,
Energy harvesting
URI
https://hdl.handle.net/11511/65040
Collections
Science and Technology Policy Research Center (TEKPOL), Conference / Seminar