Results 1 to 10 of about 1,392 (178)

Fractal FSS: a novel dual-band frequency selective surface [PDF]

IEEE Transactions on Antennas and Propagation, 2000
Peer ...
Jordi Romeu
exaly   +3 more sources

Ultra-miniaturized capacitive loaded conformal frequency selective metasurface for S, C, and X band applications [PDF]

Scientific Reports
This paper presents a flexible and low-profile frequency selective metasurface (FSMS) resonating at 10 GHz. The proposed FSMS is a single-layer design with stable response under conformal applications.
Haider Ali, Laeeq Riaz, Bilal Tariq Malik, Muhammad Farhan Shafique, Slawomir Koziel   +4 more
doaj   +2 more sources

Band-Stop Frequency-Selective Surface (FSS) with Elliptic Response Designed by the Extracted Pole Technique. [PDF]

Sensors (Basel)
This paper describes and validates an advanced synthesis design process of Frequency-Selective Surfaces (FSSs) with elliptic band-stop responses. A systematic procedure based on the Generalized Chebyshev Function and the extracted pole technique enables control of the position of the transmission zeros and the attenuation level to obtain an equiripple ...
Montejo-Garai JR, Page JE, Perez-Palomino G, Guirado R.   +3 more
europepmc   +5 more sources

Four-port MIMO antenna loaded with FSS in FR2 band for wireless applications [PDF]

Scientific Reports
This work reports a four-port MIMO antenna integrated with a novel wideband frequency-selective surface (FSS). The proposed MIMO antenna is fabricated on Rogers-dielectric with permittivity 2.20 and thickness of 0.254 mm with an overall area of 30 × 36 ...
Sreenivas Naik, Arun Upmanyu, Manish Sharma, Ashish Pandey, Ankur Pandey   +4 more
doaj   +2 more sources

Investigation on the broadband active filtering characteristics of plasma composited frequency selective surface structure [PDF]

Scientific Reports
To address the demand for wideband, dynamically controllable filtering characteristics in radomes, a plasma composited frequency selective surface (PC-FSS) structure with broadband, active filtering properties is proposed and experimentally demonstrated.
Xinmin Han, Shuangxin Wang, Xiaolong Wei, Jingang Zhao, Yang Wei   +4 more
doaj   +2 more sources

Large‐Area Printed PEDOT:PSS Shielding and Frequency Selective Surface (FSS) on Textiles

Advanced Materials Interfaces
Conductive polymers, such as Poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT: PSS), have been widely investigated for radio frequency (RF) and microwave electromagnetic shielding.
Benjamin King, Mahmoud Wagih
doaj   +2 more sources

A frequency selective surface (FSS) based on a reconfigurable MEMS switch for GNSS L1-band

Microsystem Technologies
Abstract This paper presents a tunable Frequency Selective Surface (FSS) for the L1-band of navigation frequencies that utilises a MEMS switch. The reconfigurable frequency-selective electromagnetic filter, achieved by combining hard magnetic materials with microelectromechanical systems (MEMS), provides a novel approach to ...
Jacopo Iannacci, Massimo Donelli, Koushik Guha   +2 more
exaly   +3 more sources

All-dielectric metamaterial frequency selective surface [PDF]

Journal of Advanced Dielectrics, 2017
Frequency selective surface (FSS) has been extensively studied due to its potential applications in radomes, antenna reflectors, high-impedance surfaces and absorbers. Recently, a new principle of designing FSS has been proposed and mainly studied in two
Jun Wang, Shaobo Qu, Liyang Li, Jiafu Wang, Mingde Feng, Hua Ma, Hongliang Du, Zhuo Xu   +7 more
doaj   +1 more source

Design of Miniaturized and Polarization-Insensitive Double-Layer Frequency Selective Surface Based on Meander Lines

International Journal of Antennas and Propagation, 2021
The work presented in this paper concerns a method for the miniaturized frequency selective surface (FSS) based on the meander lines. A miniaturized dual-bandstop FSS structure based on meander lines with spiral-shape is proposed and simulated.
Feifei Huo, Fei Liu, Min Zhu, Jianhui Bao   +3 more
doaj   +1 more source

NEW TECHNIQUE FOR SIMULATION OF FREQUENCY SELECTIVE SURFACES ( FSS ) [PDF]

International Conference on Aerospace Sciences and Aviation Technology, 2011
Two dimensional periodic arrays of patch elements can be used as frequency selective surfaces (FSS) owing to the frequency filtering properties of these structures. Arrays of square loops are of interest as frequency selective surfaces for dichroic reflector antennas.
M. Abdel-Azeem, Hossam Hamza, Ahmad Fawzy   +2 more
openaire   +1 more source