Ultrawideband reflection-type metasurface for generating integer and fractional orbital angular momentum
Vortex beams carrying orbital angular momentum (OAM) are extensively studied owing to its
potential to expand channel capacity of microwave and optical communication. By utilizing …
potential to expand channel capacity of microwave and optical communication. By utilizing …
[HTML][HTML] Equivalent circuit-assisted multi-objective particle swarm optimization for accelerated reverse design of multi-layer frequency selective surface
Y Pan, J Dong, M Wang - Nanomaterials, 2022 - mdpi.com
In this paper, a fast reverse design method of multi-layer frequency selective surface (FSS)
based on the equivalent circuit (EC)-assisted multi-objective particle swarm optimization …
based on the equivalent circuit (EC)-assisted multi-objective particle swarm optimization …
Polarization-insensitive triband fss for rf shielding at normal and higher temperatures by retrofitting on ordinary glass windows
A comprehensive novel framework for retrofitting frequency-selective surface (FSS) shields
to any glass surface using low-cost copper foils has been proposed in this work. The …
to any glass surface using low-cost copper foils has been proposed in this work. The …
An optically transparent dual-band frequency selective surface for polarization independent RF shielding
This article reports on a compact dual band, Frequency Selective Surface (FSS) based
spatial filter for Wi-Fi and WLAN shielding applications on a transparent glass surface with …
spatial filter for Wi-Fi and WLAN shielding applications on a transparent glass surface with …
A miniaturized and polarization insensitive FSS and CFSS for dual band WLAN applications
This article reports on a dual band, polarization insensitive Frequency Selective Surface
(FSS) for Wi-Fi and WLAN shielding applications. The design incorporates concentric …
(FSS) for Wi-Fi and WLAN shielding applications. The design incorporates concentric …
Optimal LTE-protected LPDA design for DVB-T reception using particle swarm optimization with velocity mutation
A near-optimal design of a log-periodic dipole array (LPDA), suitable for digital video
broadcasting-terrestrial (DVB-T) reception (470-790 MHz), is presented. The LPDA is …
broadcasting-terrestrial (DVB-T) reception (470-790 MHz), is presented. The LPDA is …
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 …
structures with customized properties are developed using a unique coupling of frequency …
Novel, straightforward procedure to design square loop frequency selective surfaces based on equivalent circuit model
A new procedure to synthesis three unknown dimensions of a square loop frequency
selective surface SL-FSS (periodicity, width and the gap between loops) is presented. SL …
selective surface SL-FSS (periodicity, width and the gap between loops) is presented. SL …
Novel synthesis formulas to design square patch frequency selective surface absorber based on equivalent circuit model
A new procedure is presented to design electromagnetic absorbers based on resistive
square patch frequency selective surface (FSS) over grounded dielectric. The periodicity (p) …
square patch frequency selective surface (FSS) over grounded dielectric. The periodicity (p) …
Probe-fed wideband AMC-integrated hexagonal antenna with uniform gain characteristics for WLAN applications
Demand of antennas those possess wide radiation bandwidth while operating in S-band for
wireless communication systems is increasing day by day. Thick substrates are popular …
wireless communication systems is increasing day by day. Thick substrates are popular …