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Bending and crumpling effects on a wearable planar monopole antenna

Tsitoha Andriamiharivolamena 1 Pierre Lemaitre-Auger 1 Darine Kaddour 1 Smail Tedjini 1 Franck Tirard 2 Jérome Mourao
1 LCIS - Laboratoire de Conception et d'Intégration des Systèmes
2 SAGEM Défense Sécurité [Massy]
Abstract : A Coplanar WaveGuide (CPW) monopole antenna designed to operate at the frequency (fr) of 2.05 GHz and intended to be put over a fabric is tested with respect to substrate deformations. In absence of deformations, the antenna bandwidth is 18.8% and its reflection coefficient is -44 dB. Deformations tested are bending in the H or the E-plane, crumpling and a combined situation. Results show that bending effect will not greatly affect the antenna in realistic situations (i.e. bending radius bigger or equal to 5 cm). Crumpling effect is more important and should be prevented.
Keywords : UHF antennas antenna testing bending coplanar waveguides electromagnetic wave reflection monopole antennas planar antennas wearable antennas CPW monopole antenna E-plane H-plane antenna bandwidth bending effects coplanar waveguide monopole antenna crumpling effects frequency 2.05 GHz reflection coefficient substrate deformations wearable planar monopole antenna
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Conference papers
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https://hal.inria.fr/hal-01056710
Contributor : Valence Lcis <>
Submitted on : Wednesday, August 20, 2014 - 2:24:43 PM
Last modification on : Friday, November 6, 2020 - 4:37:50 AM

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LCIS | UNIV-MONTPELLIER | UGA

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Tsitoha Andriamiharivolamena, Pierre Lemaitre-Auger, Darine Kaddour, Smail Tedjini, Franck Tirard, et al.. Bending and crumpling effects on a wearable planar monopole antenna. Antenna Technology and Applied Electromagnetics (ANTEM), 2012 15th International Symposium on, Jun 2012, Toulouse, France. pp.1-4, ⟨10.1109/antem.2012.6262384⟩. ⟨hal-01056710⟩

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