Abstract: The broadband 4-element 2-port feed dual-polarized antenna array with low profile and small array element spacing is proposed for modern mobile communications base station. The proposed ...

If you're working with a large amount of data in your Bash scripts, arrays will make your life a lot easier. Some people get ...

Forge 3D Studios has spent the last two years developing what it says is the first portable 3D construction robot, GOLEM, built in Jacksonville. The team recently used the machine to print a ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Abstract: Phased array calibration is crucial for ensuring the performance of phased arrays. Calibration methods based on amplitude - only measurements, such as the rotating - element harmonic ...