Antenna arrays play a crucial role in modern communication systems, offering far greater directive control and transmission efficiency than a single antenna element can achieve on its own. While individual antennas provide basic directivity, they often struggle to deliver strong, loss‑free signals to a receiver. By combining multiple elements into an array, engineers can effectively increase an antenna’s electrical size—and therefore its performance—without enlarging each component. This article explores the fundamentals of antenna arrays, their major types, how they operate, and where they are most commonly applied.
Click to read the full article: Antenna Array : Design, Working, Types & Its Applications
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