A Novel Three-Dimensional Frequency Selective Structure

A Novel Three-Dimensional Frequency Selective Structure

The concept of a novel three-dimensional (3-D) frequency selective structure is put forward, which is different from conventional two-dimensional (2-D) frequency selective surface (FSS) design. Relationships between geometry dimensions and frequency response are investigated with simulations. The re...

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Veröffentlicht in:IEEE antennas and wireless propagation letters 2012, Vol.11, p.588-591
Hauptverfasser: Zhong-Hao Lu, Pei-Guo Liu, Xian-Jun Huang
Format: Artikel
Sprache:eng
Schlagworte:
Bandwidth
Cavity resonators
Electromagnetic pulse (EMP) protection
Frequency response
frequency selective surface (FSS)
Frequency selective surfaces
Periodic structures
Resonant frequency
Scattering parameters
three-dimensional (3-D)
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Beschreibung
Zusammenfassung:The concept of a novel three-dimensional (3-D) frequency selective structure is put forward, which is different from conventional two-dimensional (2-D) frequency selective surface (FSS) design. Relationships between geometry dimensions and frequency response are investigated with simulations. The results indicate that the structure is characterized with multiple resonances and with broad relative bandwidth. Meanwhile, it leads to a superior shielding effect to electromagnetic pulse (EMP). This structure will encourage some more relative research in 3-D frequency selective structure.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2012.2201438