Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Abstract: This paper presents and experimentally validates various topologies of one-port reflective-mode phase-variation permittivity sensors based on weakly coupled step impedance resonators (SIRs), ...

Abstract: Flexible strain sensors are crucial for providing tactile feedback, proprioception, and adaptability in soft robotics, where precise evaluation is especially essential for applications such ...