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Q-factor investigation of antennas over metamaterials substrates

Abstract : In this article, antennas over metamaterials substrates are investigated with the radiating Q factor determined by using a time‐domain method.The main objective is to illustrate the electromagnetic behavior of this kind of complex structure by calculating its energy budget (stored and radiated energies). An example of a patch antenna using such materials is analyzed and experimental results are presented.
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Submitted on : Sunday, January 5, 2020 - 11:31:18 PM
Last modification on : Wednesday, April 27, 2022 - 4:35:50 AM

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Sylvain Collardey, A. Sharaiha, W. Abdouni, Constant Niamien, A.-C. Tarot. Q-factor investigation of antennas over metamaterials substrates. Microwave and Optical Technology Letters, 2010, 52 (6), pp.1321-1325. ⟨10.1002/mop.25213⟩. ⟨hal-02428429⟩



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