Electromagnetics
频率选择表面
Frequency-Selective SurfaceA periodic structure that exhibits frequency-dependent transmission or reflection properties. / 一种具有频率依赖传输或反射特性的周期性结构。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-15 20:05:58
Sub-knowledge points
Hemispherical geometryMultilayer designBandpass filtering
Higher-order knowledge points
Electromagnetic wave propagationAntenna design
Main parameters and performance indicators
bandpass: Allows signals within a specific frequency range to pass through while blocking others.hemispherical: The surface geometry is shaped as a hemisphere.multilayer: The structure consists of multiple stacked layers.
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsDesign, Fabrication, and Measurement of a Hemispherical Multilayer Bandpass Frequency-Selective SurfaceOpen source
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Creation and modification trail
1 recordsRecord title: Frequency-Selective Surface.
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