Cylindrical arrays have been extensively used as key components of metamaterials (MMs) showcasing in a specific frequency range either an effective negative permittivity (ENG) or an effective negative ...

Learn JavaScript's Array Reduce method in 100 seconds. Take many things and reduce them down to one thing.

This article proposes an effective approach for synthesizing sparse planar arrays using the three-step mapping (TSM) method. By decomposing the array optimization process into three independent steps: ...