Researchers have developed a surprising method to eliminate wave reflections. The method allows the calculation of a tailor-made anti-reflective structure. It can be used, for example, to design an ...

A bad wireless reception, the noise in the radio signal or poor visibility in the fog – all these annoyances have to do with the fact that waves such as visible light or microwave signals are ...

Ripples arise while characterizing devices at RF and microwave frequencies. RF engineers need to make sure that measurement set-up is properly calibrated and matched in order to avoid measurement ...