Abstract: Coprime array (CA) has gained significant attention due to its high degrees of freedom (DOFs) and large array aperture. Previous researches have focused on improving coprime arrays, but few ...

Abstract: This paper introduces an innovative low-cost, wide-angle beam-scanning digitally reconfigurable intelligent array that leverages the co-manipulation of both the element factor and array ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. This article has been ...

The Justice Department has withheld some Epstein files related to allegations that President Trump sexually abused a minor, an NPR investigation finds. It also removed some documents from the public ...

The Trump administration’s objection to a program that helps people of color pursue doctoral degrees has prompted colleges to cut ties with a range of organizations associated with racial minority ...