IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
LETTER
A novel miniaturized-element frequency selective surface with a second-order bandpass response
Qingya LiJinchun GaoGang XieRui Ji
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JOURNAL FREE ACCESS

2018 Volume 15 Issue 4 Pages 20171257

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Abstract

A novel miniaturized-element frequency selective surface (MEFSS) providing a second-order bandpass response was presented and experimentally verified. The proposed structure consists of sub-wavelength inductive wire grids and a hybrid resonator composing of a two-dimensional periodic arrangement of miniaturized Jerusalem slots etched into a ground plane, which produces a miniaturized unit cell. The full-wave and equivalent circuit model simulations were performed. A prototype of the proposed second-order bandpass FSS was also fabricated and tested using a free-space measurement setup. The measurement results of this device exhibited a stable frequency response with respect to the angles of incidence up to 45°.

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© 2018 by The Institute of Electronics, Information and Communication Engineers
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