Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

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 ...

Abstract: In this paper, we explore energy-efficient designs for unmanned aerial vehicle (UAV)-aided communications, by employing a rotatable uniform linear array (ULA) of directional antennas, such ...