Open AccessMiniaturised frequency selective surface based on 2.5‐dimensional closed loop
Author(s) -
Shi Yongrong,
Tang Wanchun,
Zhuang Wei,
Wang Cheng
Publication year - 2014
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2014.3113
Subject(s) - tunable metamaterials , selective surface , closed loop , transmission (telecommunications) , transmission coefficient , consistency (knowledge bases) , loop (graph theory) , optics , surface (topology) , materials science , acoustics , physics , computer science , mathematics , engineering , geometry , telecommunications , metamaterial , combinatorics , control engineering
A novel frequency selective surface (FSS) has been designed based on 2.5‐dimensional (2.5D) closed loop for miniaturisation. Compared with the previous FSSs in the literature, the proposed FSS is smaller (0.048 λ 0 × 0.048 λ 0 ) and shows almost the same transmission coefficient for different polarisations and incident angles. A prototype of the proposed FSS has been fabricated and measured. The results of the experiment show a consistency with the simulated ones.