A Novel Three-Dimensional Frequency Selective Structure

Author

Lu, Zhong-Hao ; Liu, Pei-Guo ; Huang, Xian-Jun

Author_Institution

Dev. Center of Microwave Technol., Nat. Univ. of Defense Technol., Changsha, China

Volume

11

fYear

2012

fDate

7/4/1905 12:00:00 AM

Firstpage

588

Lastpage

591

Abstract

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.

Keywords

electromagnetic pulse; frequency response; frequency selective surfaces; 3D frequency selective structure; EMP; electromagnetic pulse; frequency response; geometry dimensions; Bandwidth; Cavity resonators; Frequency response; Frequency selective surfaces; Periodic structures; Resonant frequency; Scattering parameters; Electromagnetic pulse (EMP) protection; frequency response; frequency selective surface (FSS); three-dimensional (3-D);

fLanguage

English

Journal_Title

Antennas and Wireless Propagation Letters, IEEE

Publisher

ieee

ISSN

1536-1225

Type

jour

DOI

10.1109/LAWP.2012.2201438

Filename

6205332