Title :
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
fDate :
7/4/1905 12:00:00 AM
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);
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2012.2201438
