Influence of single and multiple-layer dielectric substrates on the band spacings available from a concentric ring frequency-selective surface

1986 ◽  
Vol 61 (3) ◽  
pp. 291-297 ◽  
Author(s):  
E. A. PARKER ◽  
J. C. VARDAXOGLOU
Keyword(s):  
Frequency Selective Surface ◽  
Concentric Ring ◽  
Dielectric Substrates ◽  
Multiple Layer ◽  
Frequency Selective ◽  
Ring Frequency

Dual‐band single‐layer quarter ring frequency selective surface for Wi‐Fi applications

2016 ◽  
Vol 10 (4) ◽  
pp. 435-441 ◽  
Author(s):  
David Ferreira ◽  
Iñigo Cuiñas ◽  
Rafael F.S. Caldeirinha ◽  
Telmo R. Fernandes
Keyword(s):  
Single Layer ◽  
Frequency Selective Surface ◽  
Dual Band ◽  
Frequency Selective ◽  
Ring Frequency

scholarly journals X-band Band-pass Frequency Selective Surface for Radome Applications

2015 ◽  
Vol 16 (2) ◽  
pp. 281
Author(s):  
Tariq Rahim ◽  
Jiodong Xu
Keyword(s):  
Frequency Selective Surface ◽  
Unit Cell ◽  
Dielectric Substrates ◽  
Low Profile ◽  
X Band ◽  
Analysis And Synthesis ◽  
Unit Cells ◽  
Band Pass ◽  
Frequency Selective ◽  
Unit Cell Dimensions

A low profile multi layer miniaturized unit cell frequency selective surface (FSS) with second-order band-pass response is design. The metallic layers in the form of capacitive patches and inductive grids are separated by dielectric substrates. The non-resonant sub-wavelength unit cells with unit cell dimensions and periodicities on the order of 0.15λ. The overall thickness of approximately 0.03λ is designed which is useful at lower frequencies with long wavelengths. The FSS exhibit a stable frequency response to different angles of incidence and polarizations. The analysis and synthesis of the FSS is done using equivalent circuit method and simulated using CST microwave studio at X-band.

Angular Stable, Dual-Polarized and Multiband Modified Circular Ring Frequency Selective Surface

Frequenz ◽  
2015 ◽  
Vol 69 (5-6) ◽  
Author(s):  
Garima Bharti ◽  
Kumud Ranjan Jha ◽  
G. Singh ◽  
Rajeev Jyoti
Keyword(s):  
Single Layer ◽  
Frequency Selective Surface ◽  
Circular Ring ◽  
Type Frequency ◽  
Frequency Selective ◽  
Dual Polarized ◽  
Reflection Characteristics ◽  
Ring Frequency

AbstractIn this paper, a single-layer multiband slot-type frequency selective surface (FSS), which consists of a modified circular ring loaded with concentric conventional circular ring, is discussed. We have emphasized to design an angular as well as polarization stable multiband FSS structure with reflection characteristics in S-band (2–4 GHz)/K

scholarly journals An Active Annular Ring Frequency Selective Surface

2011 ◽  
Vol 59 (9) ◽  
pp. 3265-3271 ◽  
Author(s):  
Paul S. Taylor ◽  
Edward A. Parker ◽  
John C. Batchelor
Keyword(s):  
Frequency Selective Surface ◽  
Annular Ring ◽  
Frequency Selective ◽  
Ring Frequency

Polarisation independent split ring frequency selective surface

2013 ◽  
Vol 49 (4) ◽  
pp. 245-246 ◽  
Author(s):  
S.N. Zabri ◽  
R. Cahill ◽  
A. Schuchinsky
Keyword(s):  
Frequency Selective Surface ◽  
Split Ring ◽  
Frequency Selective ◽  
Ring Frequency
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