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Thermal model of skin-equivalent phantoms at 60 GHz

Abstract : This paper reports the first analytical thermal model of a finite millimeter-wave phantom emulating the electromagnetic properties of human skin at 60 GHz. This model is obtained by solving the one-dimensional (1D) heat transfer equation (HTE). The analytical results calculated for several phantom thicknesses (5mm, 10mm, and 15mm) have been compared to the 1D analytical solution of the bio-heat transfer equation (BHTE) for a semi-infinite phantom model as well as to electromagnetic-thermal co-simulation results obtain using CST Microwave Studio. An excellent agreement is observed between the analytical and numerical results (deviations around 1%), and, as expected, a convergence toward the BHTE result is observed when increasing the phantom thickness.
Keywords : tissue
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01380041
Contributor : Laurent Jonchère <>
Submitted on : Wednesday, October 12, 2016 - 2:08:24 PM
Last modification on : Monday, October 5, 2020 - 9:50:24 AM

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  • HAL Id : hal-01380041, version 1

Citation

Carole Leduc, Maxim Zhadobov, Ronan Sauleau. Thermal model of skin-equivalent phantoms at 60 GHz. 45th European Microwave Conference (EuMC), Sep 2015, Paris, France. pp.698--701. ⟨hal-01380041⟩

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