The paper proposes a solution to the challenges of using electrically small array antennas in the UHF band for WPT, explicitly addressing issues with radiation efficiency and beamforming accuracy.

Abstract: When the array aperture is constrained to no more than three wavelengths, accurate estimation of the direction of arrival (DOA) and reliable acquisition of the corresponding target signals ...

The number of Distributed Denial-of-Service (DDoS) attacks has increased significantly and they’re getting more powerful and disruptive, analysis by cybersecurity researchers has warned. The Radware ...

ASHLAND, Ore. – The Pinehurst School District has been awarded nearly $220,000 to fund a solar array and battery backup system. The Ashland-area district received the funding through the state of ...