For amateur radio operators, the quest for the perfect antenna never seems to end. Perhaps that’s because our requirements are always changing. We never quite seem to get to one design that can ...

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!

A quantum dot drives an optical Yagi-Uda antenna giving a highly directed beam of single photons. This image relates to an article that appeared in the Aug. 20, 2010, issue of Science, published ...

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 ...

Check out the submitted posters here. Title: Compact Microstrip Yagi-Uda Antenna Arrays for Microwave Hyperthermia at 5.8 GHz. A study of the design of three-element microstrip Yagi-Uda antenna arrays ...

Omnidirectional and directional antennas represented in WiFi Yagi-Uda antennas, which have an active element with accompanying parasitic and reflective elements to create a highly-directed ...

Key aspects of the electromagnetic wave behavior and design of antennas and antenna arrays from wire dipoles and Yagi-Uda antennas above the Earth’s surface to aperture antennas such as horns and ...

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.

The MULDIPOL ™ Multiple Dipole Collinear Array concept has been specifically developed by TACO for ground-air-ground, air traffic control and base communications applications. This omni directional ...