Abstract: The increasing adoption of unmanned aerial systems (UAS) in diverse urban applications necessitates reliable and precise altimetry solutions for situational awareness and landing safety.

Abstract: In this article, we present a frequency-domain measurement setup for millimeter-wave over-the-air (OTA) test, which uses digitally modulated stimuli to ...

Desktop PCs were the first computer category PCMag, in its infancy, started out covering, and they're still one of the most important. (They're in our very name, after all.) And we've been testing ...