Engineering Commons^™

Design And Optimization Of Efficient Wireless Power Transfer Links For Implantable Biotelemetry Systems, Shawon Senjuti

Electronic Thesis and Dissertation Repository

Wireless power transmission is a technique that converts energy from radio frequency (RF) electromagnetic (EM) waves into DC voltage, which has been used here for the purpose of providing a power supply to bio–implantable batteryless sensors. The main constraints of the design are to achieve the minimum power required by the application, by still keeping the implant size small enough for the living subject’s body. Resonance–based inductive coupling is a method being actively researched for the use in this type of power transmission, which uses two pairs of inductor coils in the external and implant circuits.

In this work, we …