: An assembly of multiple radiators (like wires or patches) configured to achieve higher gain and directivity than a single element.
Array and Phased Array Antenna Basics An antenna array is a group of individual radiating elements working together as a single system to enhance signal performance. While a standard array uses a fixed physical arrangement to determine its beam direction, a adds electronic control to "steer" that beam without any physical movement . Core Concepts Array and Phased Array Antenna Basics
: Rapidly switching beam directions by changing phase offsets, far faster than mechanical rotation. Key Differences What is a Phased Array Antenna? - Ansys : An assembly of multiple radiators (like wires