This paper presents the design, simulation, and experimental validation of six passive anomalous reflectors using 2-bit digital coding metasurfaces (DCMs) that can enable quasi-continuous single-beam ...

Abstract: In this work, a design approach for array multipliers using approximate adders is presented. Our approach focuses on improving efficiency mainly in terms of resource usage and area. We have ...

Veronika, a cow living in an idyllic mountain village in the Austrian countryside, has spent years perfecting the art of scratching herself with sticks, rakes, and deck brushes. Now that scientists ...