A rooftop TV antenna is a great example of the type, called a Yagi-Uda array after its inventors. They set out to create a wireless energy transmission system using radio waves, and found ...

We never quite seem to get to one design that can do everything. This copper-foil Yagi antenna might not do everything, but it really seems to tick off the boxes for gain and directionality along ...

Let there be light - and it was directional: The world's first electrically powered Yagi-Uda antenna was built at the University of Würzburg's Department of Physics. Disclaimer: AAAS and EurekAlert!

2015 Antenna Applications Symp., Monticello, IL, Sept. 2015, pp. 33-50. D. M. Bogan and D. F. Kelley, "Discretized Reactive Loading Based on Switched Stubs for Null Steering in Yagi-Uda Arrays," Proc.