Antennas installed at 18 U.S. high schools detected bursts of radio activity that can precede solar disturbances capable of ...

In a quiet part of Northern California, where pine trees brush the sky and the hum of giant satellite dishes fills the air, something big is happening in science education. A new wave of college ...

In this article, a concept of a phased antenna array based on substrate integrated waveguide (SIW) technology for 5G base stations is proposed. The array has a cosecant radiation pattern in the ...

Degree/Major: Ph.D., Astronomy, 1975, University of California Berkeley ...

This letter develops a broadband dipole antenna array with self-decoupling characteristics. A typical dipole antenna is modified by integrating multiple resonators into the antenna element through the ...

Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are combined to ...