Sensitivity Analysis of an Implanted Antenna within Surrounding Biological Environment

Shuoliang Ding (1) , Lionel Pichon (1)

1 GeePs - Laboratoire Génie électrique et électronique de Paris

The paper describes the sensitivity analysis of a wireless power transfer link involving an implanted antenna within the surrounding biological environment. The approach combines a 3D electromagnetic modeling and a surrogate model (based polynomial chaos expansion). The analysis takes into account geometrical parameters of the implanted antenna and physical properties of the biological tissue. It allows researchers to identify at low cost the main parameters affecting the efficiency of the transmission link.

Mots clés: wireless power transfer; medical implant; stochastic model; sensitivity analysis

Domaines: Sciences de l'ingénieur [physics]; Electromagnétisme

Shuoliang Ding, Lionel Pichon. Sensitivity Analysis of an Implanted Antenna within Surrounding Biological Environment. Energies, 2020, ⟨10.3390/en13040996⟩. ⟨hal-02522869⟩