Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...

Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...

As artificial intelligence usage continues to increase, the demand for water and energy to power data centers has become a key issue taken on by a team of researchers at UTA. The Department of Energy ...