Abstract: Microphone arrays combined with beamforming have been widely used to solve many important acoustic problems in a wide range of applications. Much effort has been devoted in the literature to ...

Abstract: In this letter, a wideband two-dimensional (2-D) scanning multibeam array antenna is proposed using a novel beamforming network (BFN). First, a novel three-beam Butler matrix (BM) network, ...

DIY enthusiast and comedian Katy French builds a sleek sofa console table, offering instructions so approachable that even the most tool-phobic person can follow along. Just 6 NATO countries publicly ...

This radiator cover console is designed to sit neatly over your radiator, creating a practical surface while concealing the unit beneath. The slim profile keeps hallways and living spaces feeling open ...