The VNA module is designed for the broadcast and RF communications industries, measuring both time- and frequency-domain ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

In this letter, a simple and compact decoupling structure is presented, which is embedded at the center of the antenna pair without the demand of extra space. It is composed of only one small metal ...

Many phones include simple games for the user to pass the time. The games referred to here are ones preinstalled on the phone and do not require a wireless connection to play. With mobile phones ...

Rigorous experimental estimation of antenna efficiency is challenging and so the simplicity of the fixed-geometry Wheeler cap method has made it an attractive low-cost option. Although experimental ...