Phased arrays are antenna systems that consist of multiple individual antennas, called elements, which can be electronically controlled to change their radiation pattern without moving the antennas physically. This ability to steer the beam direction dynamically makes phased arrays highly versatile and efficient for applications like radar, telecommunications, and satellite communications. By adjusting the phase of the signals emitted from each antenna element, these systems can form and direct beams toward specific targets or areas, greatly enhancing signal strength and reception quality.
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