1.7k citations · 23.2k across the 226 of their papers we have counts for
3 papers · 2 filters
A Topological Design Tool for the Synthesis of Antenna Radiation Patterns
Mirko Barbuto, Mohammad-Ali Miri, Andrea Alù +2
Patch antennas are among the most popular radiating elements, yet their quasi-2-D structure reduces the degrees of freedom available to tailor their radiation pattern. To overcome…
Surface Impedance Modeling of All-Dielectric Metasurfaces
Alessio Monti, Andrea Alù, Alessandro Toscano +1
We develop a simple and reliable analytical model that allows describing the electromagnetic response of all-dielectric metasurfaces consisting of a single-layer array of high-perm…
Scattering Cancellation Technique for Acoustic Spinning Objects
Mohamed Farhat, Sebastien Guenneau, Andrea Alu +1
The scattering cancellation technique (SCT) has proved to be an effective way to render static objects invisible to electromagnetic and acoustic waves. However, rotating cylindrica…