The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

Abstract: To improve the performance of a wireless-powered Internet of Things (IoT) system, a multi-source wireless power transfer technique based on a multi-antenna beamforming architecture has ...

Abstract: Rotational Transverse Flux Machines are often connected with a high specific torque density and efficiency at low speeds. However, the typically low power factor is a challenge to be ...