A Novel Miniaturized Frequency Selective Surface With Stable Resonance

Author

Mingbao Yan ; Shaobo Qu ; Jiafu Wang ; Jieqiu Zhang ; Anxue Zhang ; Song Xia ; Wenjie Wang

Author_Institution

Coll. of Sci., Air Force Eng. Univ., Xi´an, China

Volume

13

fYear

2014

fDate

2014

Firstpage

639

Lastpage

641

Abstract

In this letter, a novel bandpass frequency selective surface (FSS) with miniaturized periodic element is presented. The proposed FSS is printed on one face of a single-layer substrate with a relative permittivity of 2.65. The novel FSS has promising miniaturization characteristics with the unit-cell dimension 0.058λ×0.058λ, where λ represents the free-space wavelength corresponding to the resonant frequency. The FSS exhibits excellent stability under different polarizations and incident angles. Both the simulation and measurement results validate the stable performance of this FSS.

Keywords

band-pass filters; frequency selective surfaces; permittivity; FSS; bandpass frequency selective surface; miniaturized frequency selective surface; miniaturized periodic element; relative permittivity; stable resonance; Antenna measurements; Finite element analysis; Frequency selective surfaces; Resonant frequency; Stability analysis; Substrates; Frequency selective surface (FSS); miniaturization; spatial filter; stability;

fLanguage

English

Journal_Title

Antennas and Wireless Propagation Letters, IEEE

Publisher

ieee

ISSN

1536-1225

Type

jour

DOI

10.1109/LAWP.2014.2313067

Filename

6776393