As wireless devices shrink, antenna design becomes a critical bottleneck. This guide explores several techniques to overcome ...

Hello, Your project had gain quite popularity recently in the antenna domain. It shows great potential. Sadly, a lot of us are struggling with the documentation. I was wondering if it is possible to ...

The ARRL used to have a requirement that any antenna advertised in their publications had to have real-world measurements accompanying it, to back up any claims of extravagant performance. I’… ...

While the near-field mapping of TMD materials was already successfully implemented for the investigation of nanoscale inhomogeneities, (44−47) our objective is to study the photoluminescence ...

The performance characteristics of the resulting dispersion-engineered LPDA are obtained numerically with HFSS and MATLAB simulations. By measuring in the far field the fidelity between the actual ...

On-chip near-far field multiplexing mechanism provides an approach for devices with multifunctional integration, but the refined mechanism and devices for multiplexing near-far field vortices have ...

Measuring an antenna’s radiation properties is important, especially when it comes to complying with regulations and system specifications, and verifying the system’s mission-readiness. The importance ...

Interoperability between XFdtd and Wireless InSite incorporates near-field antenna effects into simulations of antenna performance so that mobility, multipath, and interactions with body-worn devices ...

The Internet of things is increasingly focused on UAV-based long-range applications. This necessitates versatile, low-cost antenna designs for both ground stations and drones. This study proposes the ...

In this paper we describe a hybrid method to calculate radiation pattern for electromagnetic compatibility (EMC) and microwave antennas, which employs the finite difference in time domain (FDTD) ...