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Poster communications

Energy Harvesting using loaded Metamaterial Absorber. Unit-cell with polarization independent Capability

Abstract : In this paper, we demonstrate the feasibility of harvesting electromagnetic waves by using a metamaterial absorber unit-cell with a high absorption rate of 98.86 %, that operates at 5.8 GHz. The numerical results show that the proposed unit-cell has nearly constant performances regardless the polarization angle of the incoming waves. Then four resistive loads were embedded in the unitcell to compute the radiation to RF conversion efficiency. An equivalent circuit model was also proposed and comparison was made to the simulation results.
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Poster communications
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https://hal.archives-ouvertes.fr/hal-03243881
Contributor : Said Choukri <>
Submitted on : Monday, May 31, 2021 - 7:51:09 PM
Last modification on : Monday, June 14, 2021 - 12:50:45 PM

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Said Choukri, Hakim Takhedmit, Otman El Mrabet, Laurent Cirio. Energy Harvesting using loaded Metamaterial Absorber. Unit-cell with polarization independent Capability. 10th National Days on Energy Harvesting and Storage (JNRSE) 2021, Jun 2021, Grenoble, France. ⟨hal-03243881⟩

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