= Frequency selective surface
{wiki=Frequency_selective_surface}
Frequency Selective Surfaces (FSS) are structures designed to selectively reflect, transmit, or absorb electromagnetic waves at specific frequencies while allowing other frequencies to pass through. They are often composed of periodic arrays of conductive elements, such as patches or slots, arranged on a dielectric substrate. FSS is commonly used in various applications, including: 1. **Radar Systems**: To control electromagnetic wave propagation and enhance signal quality.
Back to article page