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!

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 ...

The description says that this dipole is for “1 to 4 GHz”, but looking at this we’d guess it ... A rooftop TV antenna is a great example of the type, called a Yagi-Uda array after its ...

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 ...

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.

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 ...

Vietnam suffered $3.3 billion in economic losses as a result of deadly Typhoon Yagi, which swept across the country's north earlier this month causing hundreds of fatalities, state media reported ...

On Sept. 26, 2024, 13-year-old Hoang Thi Tuyet Nhung sits in the ruins of a house destroyed by a landslide caused by Typhoon Yagi in Thuong village, Yen Bai province, Vietnam. The strongest storm ...