Explore which Baltimore home styles are set to decline soon—and discover the distinctive designs projected to surge in ...

Recently, the Min-Max algorithm has been widely used in various indoor positioning systems due to its simplicity and robustness. In this article, an improved whale optimization algorithm (IWOA) ...

We combine reconfigurable and active frequency selective surface (AFSS) techniques to provide a low-cost solution for indoor signal redistribution. The scheme consists of a low-cost elliptical ...