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Article Dans Une Revue Electronics Letters Année : 2019

Textile split ring resonator antenna integrated by embroidery

Résumé

A split ring resonator (SRR) antenna integrated in textile by embroidery is reported. The antenna was designed and produced by targeting two goals. First, a size reduction of the antenna was achieved by means of an SRR. Secondly, the connection loss was reduced by using a copper wire dipole fixed by embroidery. On the basis of numerical simulations, three operating modes are evidenced depending on the individual resonance frequency either of the dipole or resonator-related. Especially, a balanced mode is confirmed by experiments with two resonances measured at 1.8 GHz and 2.2 GHz with a return loss greater than 31 dB. Finally, the textile antenna exhibits a radiation pattern similar to the radiation pattern of a dipole antenna.
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Dates et versions

hal-02474158 , version 1 (11-02-2020)

Identifiants

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Jianping Hao, A. Leblanc, Ludovic Burgnies, Amine-Rami Djouadi, Cédric Cochrane, et al.. Textile split ring resonator antenna integrated by embroidery. Electronics Letters, 2019, Electronics Letters, 55 (9), pp.508-510. ⟨10.1049/el.2019.0625⟩. ⟨hal-02474158⟩
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