A single-layer frequency-selective surface for ultrawideband electromagnetic shielding

IS Syed, Y Ranga, L Matekovits… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
An efficient approach to achieve the shielding effectiveness (SE) by using a frequency-
selective surface (FSS) is presented. This FSS, which consists of cross dipoles and rings …

A low-profile paper substrate-based dual-band FSS for GSM shielding

R Sivasamy, L Murugasamy… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
A low profile dual-band frequency selective surface (FSS) for shielding the GSM applications
is presented in this paper. The proposed FSS contains the unit cell made of modified double …

Angularly stable frequency selective surface with miniaturized unit cell

SN Azemi, K Ghorbani… - IEEE Microwave and …, 2015 - ieeexplore.ieee.org
A new type of Frequency Selective Surface (FSS) with miniaturized resonator element is
proposed. The FSS structure is shown to have a FSS unit cell dimension that is miniaturized …

A glass based dual band frequency selective surface for protecting systems against WLAN signals

F Bagci, C Mulazimoglu, S Can, E Karakaya… - … -International Journal of …, 2017 - Elsevier
A polarization independent, double layer frequency selective surface on glass substrate is
proposed that can transmit 900 MHz and 1.8 GHz GSM bands but inhibit transmission of …

Novel reconfigurable 3-D frequency selective surface

R Sivasamy, M Kanagasabai - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A novel reconfigurable 3-D frequency selective surface (FSS) exhibiting bandstop response
is proposed in this paper. The unit cell of the proposed 3-D FSS is constructed from …

Frequency selective surfaces for electromagnetic shielding of pocket-sized transceivers

M Koohestani, R Perdriau, M Ramdani… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a comprehensive study of the use of small-sized frequency selective
surfaces (FSS) to selectively shield pocket-sized devices against EM disturbances. A typical …

A Novel FSS-Based Bandstop Filter for TE/TM Polarization

S Das, A Rajput, B Mukherjee - IEEE Letters on Electromagnetic …, 2023 - ieeexplore.ieee.org
A novel miniaturized unit-cell frequency-selective surface (FSS)-based bandstop filter (BSF)
is presented in this letter. The proposed structure exhibits negative refractive index (NRI) …

Electromagnetic nondestructive material characterization of dielectrics using EBG based planar transmission line sensor

S Subbaraj, VS Ramalingam… - IEEE Sensors …, 2016 - ieeexplore.ieee.org
In this paper, a novel noninvasive electromagnetic method of characterization of the
electrical properties of dielectrics is presented. A planar microstrip transmission line method …

A novel active frequency selective surface with switching performance for 2.45 GH z WLAN band

H Li, C Yang, Q Cao, Y Wang - Microwave and Optical …, 2016 - Wiley Online Library
ABSTRACT A novel active frequency selective surface (AFSS), which transmits 2.45 GHz
WLAN signals in the ON state and functions as a band‐stop filter to shield those signals in …

Hybrid ECM blended whale optimization derived frequency-selective conformal EMI shielding structure using ferrite substrate

V Chaudhary, R Panwar - IEEE Transactions on Magnetics, 2021 - ieeexplore.ieee.org
In this work, both planar and conformal novel electromagnetic interference (EMI) shielding
structures with customized properties are developed using a unique coupling of frequency …