Ruby Box is an experimental feature that provides separate spaces in a Ruby process to isolate application code, libraries, and monkey patches.

Abstract: Cylindrical arrays have been extensively used as key components of metamaterials (MMs) showcasing in a specific frequency range either an effective negative permittivity (ENG) or an ...

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 ...