They also want to share what they’re learning about the upper atmosphere by shooting massive amounts of radio waves at it.

This letter presents a new low-profile, reconfigurable pattern antenna. The antenna features a printed circular segmented loop fed by two separate feed points coupled to a parasitic composite ...

The purpose of this study is investigation of transmitting phased array antennas for a future wireless power transfer (WPT) demonstration satellite experiment. A sequential array was used to construct ...