Beam Viewer is an augmented reality framework developed at the Drexel Wireless Systems Laboratory (DWSL). It is used to visualize the directionality of a wireless signal from a reconfigurable antenna.
Beam Viewer overlays pre-measured, 3D, radiation patterns above reconfigurable antennas as well as displays the 2D pattern image directly above it. The patterns and images change in real time in response to the current antenna mode.