Multi-frequency and multi-layer frequency selective surface analysis using modal decomposition equivalent circuit method

2009 ◽  
Vol 3 (3) ◽  
pp. 492 ◽  
Author(s):  
R. Dubrovka ◽  
J. Vazquez ◽  
C. Parini ◽  
D. Moore
Keyword(s):  
Equivalent Circuit ◽  
Surface Analysis ◽  
Frequency Selective Surface ◽  
Modal Decomposition ◽  
Equivalent Circuit Method ◽  
Frequency Selective

Analysis of frequency selective surface absorbers via a novel equivalent circuit method

2013 ◽  
Vol 22 (4) ◽  
pp. 047802 ◽  
Author(s):  
Li-Guo Liu ◽  
Wei-Wei Wu ◽  
Jin-Jun Mo ◽  
Yun-Qi Fu ◽  
Nai-Chang Yuan
Keyword(s):  
Equivalent Circuit ◽  
Frequency Selective Surface ◽  
Equivalent Circuit Method ◽  
Frequency Selective

scholarly journals Design of a Novel Miniaturized Frequency Selective Surface Based on 2.5-Dimensional Jerusalem Cross for 5G Applications

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Peng Zhao ◽  
Yihang Zhang ◽  
Rongrong Sun ◽  
Wen-Sheng Zhao ◽  
Yue Hu ◽  
...  
Keyword(s):  
Resonant Frequency ◽  
Equivalent Circuit ◽  
Equivalent Circuit Model ◽  
Frequency Selective Surface ◽  
Size Reduction ◽  
Two Dimensional ◽  
Physical Insight ◽  
Frequency Selective ◽  
Significant Size ◽  
Insight Into

A compact frequency selective surface (FSS) for 5G applications has been designed based on 2.5-dimensional Jerusalem cross. The proposed element consists of two main parts: the successive segments of the metal traces placed alternately on the two surfaces of the substrate and the vertical vias connecting traces. Compared with previous published two-dimensional miniaturized elements, the transmission curves indicate a significant size reduction (1/26 wavelengths at the resonant frequency) and exhibit good angular and polarization stabilities. Furthermore, a general equivalent circuit model is established to provide direct physical insight into the operating principle of this FSS. A prototype of the proposed FSS has been fabricated and measured, and the results validate this design.

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