Best suited for rich scattering environment. A linearly arranged and equally spaced array of antennas forms the basic structure of a beam former. In order to form a beam, each user's information ...

Understanding how helical, curved beams operate — how their spiral cuts accommodate angular and parallel misalignment, axial motion, and system vibrations Understanding how helical, curved beams ...

Torsion beams offer lower weight and costs, and free up valuable passenger or cargo space, in exchange for potential dips in ...

Much of this story is going to sound like hokum, but bear with me because doughnut-shaped laser beams have become my new favourite scientific innovation. Especially since scientists were able to ...