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Communication Dans Un Congrès Année : 2014

3D UTD Modeling of a Measured Antenna Disturbed by a Dielectric Circular Cylinder in WBAN Context

Résumé

This paper describes a work realized for On-Body antennas characterization: the 3D deterministic modeling of a measured antenna disturbed by a dielectric circular cylinder of finite length. This prediction model is based on the ray-tracing technique for the electromagnetic wave paths search and the Uniform Theory of Diffraction (UTD) for the modeling of the electromagnetic waves interactions with the cylinder. After a detailed description, the model is validated in 3D with measurements made for an antenna disturbed by a cylindrical phantom [1]. Indeed, the presented model gives results very close to these measurements. These first validations allow the presented model to be implemented into more complex WBAN (Wireless Body Area Networks) propagation models.
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Dates et versions

hal-01122402 , version 1 (03-03-2015)

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Eric Plouhinec, Bernard Uguen, Meriem Mhedhbi, Stéphane Avrillon. 3D UTD Modeling of a Measured Antenna Disturbed by a Dielectric Circular Cylinder in WBAN Context. IEEE Vehicular Technology Conference (VTC Spring), May 2014, Seoul, South Korea. ⟨10.1109/VTCSpring.2014.7022769⟩. ⟨hal-01122402⟩
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