In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam-scanning.

High-performance antennas are critical components in THz systems. This paper reviews the current state of the art of THz antennas. To illustrate the practical designs of THz antenna, a novel design of ...

Get free TV by watching over-the-air channels. Here are our recommendations for the best indoor OTA TV antennas for 2025.