Abstract: Active millimeter-wave beamforming arrays and focal plane array antennas require extensive calibration to compensate for impairments, such as phase and gain variations between elements, as ...

jq takes JSON as input and transforms it according to the filters you supply. Since it’s a command-line tool, you can pipe ...

Abstract: By controlling the amplitude and phase of the array element, the array antenna synthesizes different beam direction and shape, and has the characteristics of strong directivity, low sidelobe ...

Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...

So many productivity methods ask you to prioritize your daily tasks by considering how much time or effort they'll require, then tackling the resource-heavy ones first. For some people, that's a solid ...

The bluegrass musician's mom Debra died of a drug overdose in June Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been working at PEOPLE since 2019, and her work has ...