Connecting Namibia to the stars Francouis Pretorius The University of Namibia’s (Unam's) main campus in Windhoek became a hub of innovation and curiosity in October as students, researchers, and ...

Reconfigurable intelligent surfaces (RIS) are engineered structures comprised of several elements known as 'meta-atoms,' ...

SHREVEPORT, La. - I had an interesting conversation with a buddy the other night when I mentioned using a TV antenna. He laughed and said “I thought you were serious for a minute.” I was serious. I ...

Abstract: This paper presents the results of numerical simulation of a complex-composition patch antenna with a complex form factor. The antenna design is a combination of three ring resonators with ...

Abstract: The study under consideration demonstrates design, simulation, and optimization of a compact Ultra-Wideband (UWB) antenna employing a coplanar waveguide (CPW) feeding structure and a ...