Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

The Mini-Cabins in the Mass Production Array in Pragmata are better hidden and better guarded than the ones you hunted previously. Here's where to find them. Finding all the Mini-Cabins in the Mass ...

Abstract: Grid-tied photovoltaic (PV) systems have long had difficulties with power quality (PQ). In this work, a sigmoid cost framework-based Sigmoid Least Absolute Difference (SLAD) algorithm is ...

Iran’s Parliament Speaker, Mohammad-Bagher Ghalibaf, mocked the United States on Friday following Tehran’s claim that it had shot down two US fighter jets and a helicopter. Posting on X, Ghalibaf ...