4 papers
High-Power Dual-Channel Field Chamber for High-Frequency Magnetic Neuromodulation
Xiaoyang Tian, Hui Wang, Boshuo Wang +10
Several novel methods, including magnetogenetics and magnetoelectric stimulation, use high frequency alternating magnetic fields to precisely manipulate neural activity. To quantif…
Fast Energy-Theft Attack on Frequency-Varying Wireless Power without Additional Sensors
Hui Wang, Nima Tashakor, Xiaoyang Tian +2
With the popularity of wireless charging, energy access protection and cybersecurity are gaining importance, especially in public places. Currently, the most common energy encrypti…
Hybrid Single-Pulse and Sawyer-Tower Method for Accurate Transistor Loss Separation in High-Frequency High-Efficiency Power Converters
Xiaoyang Tian, Mowei Lu, Florin Udrea +1
Accurate measurement of transistor parasitic capacitance and its associated energy losses is critical for evaluating device performance, particularly in high-frequency and high-eff…
Design and Implementation of DC-to-5~MHz Wide-Bandwidth High-Power High-Fidelity Converter
Jinshui Zhang, Boshuo Wang, Xiaoyang Tian +2
Advances in power electronics have made it possible to achieve high power levels, e.g., reaching GW in grids, or alternatively high output bandwidths, e.g., beyond MHz in communica…