Abstract: This communication proposes a quasi-4-bit reconfigurable metasurface antenna (RMA) to realize continuous beam steering along with high aperture efficiency using a simple 1-bit bias circuit.

Abstract: Biomechanical energy harvesters can capture biomechanical energy from human motion and generate electricity for powering wearable and portable electronics. Thanks to that, the widely used ...

An illustration of a magnifying glass. An illustration of a magnifying glass.