Wireless power transfer (WPT) systems have become increasingly suitable solutions for the
electrical powering of advanced multifunctional micro-electronic devices such as those …

Recently, electric vehicles (EVs) are becoming increasingly popular, as they decrease
reliance on fossil fuels and reduce greenhouse gas emissions. However, there are still many …

Recently, omnidirectional wireless power transfer systems have been studied intensely due
to their improved flexibility when compared with their planar counterparts. In this paper, a …

Nonidentical current control methods for 2-and 3-D omnidirectional wireless power systems
are described. The omnidirectional power transmitter enables ac magnetic flux to flow in all …

Previous work reveals that the magnetically coupled resonant (MCR) wireless power
transfer (WPT) technology is efficient and practical for mid-range wireless energy …

Wireless energy transfer is a broad research area that has recently become applicable to
implantable medical devices. Wireless powering of and communication with implanted …

Megahertz-range wireless power transfer has become a promising approach for increasing
spatial freedom of charging. This article proposes a cylindrical-shaped coil, which can …

A traditional strongly coupled magnetic resonance (SCMR) system is highly sensitive to the
alignment between the transmitter and receiver elements, which is an issue that has limited …

This paper presents a new method to track the optimal efficiency of a magnetic resonance
(MR)-wireless power transfer (WPT) system for biomedical capsule endoscopy. Recently …

In recent years, wireless power technology has been promoted for recharging systems for
portable devices that are used in everyday life. The conventional technology used for this …