This tool implements the transfer matrix method (TMM) to describe the propagation of electromagnetic (EM) waves in stacked layered materials at normal incidence. It uses a 4x4 matrix formalism which ...

Abstract: We develop a rapid rank-revealing technique to address a wide range of global optimization problems with a huge search space. This method is versatile, serving effectively for both nonlinear ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...