Phased array antennas, for the uninitiated: https://www.google.com/search?q=phased+array+antenna https://www.google.com/search?q=phased+array+antenna Basicall

Phased array antennas, for the uninitiated: https://www.google.com/search?q=phased+array+antenna https://www.google.com/search?q=phased+array+antenna Basically antennas that can programmatically steered without physically moving. > In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio waves that can be electronically steered to point in different directions without moving the antennas.