Cellular signal boosters use big antennas to improve the coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts. That ...
Abstract: This article proposes a 2.5-D wideband amplifying frequency-selective rasorber (AFSR). First, a 2.5-D antenna-circuit-antenna frequency-selective surface (FSS) based on the conventional 2-D ...
Abstract: The infinitesimal dipole model (IDM) is a crucial method for analyzing the electromagnetic characteristics of antennas. This article proposes a new approach to analyzing the admittance ...