A microstrip lowpass filter with sharp roll-off using arrow-shaped resonators and high-impedance open stubs
Sign Up to like & getrecommendations! Published in 2021 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2021.153775
Abstract: Abstract In this paper, an efficient microstrip low pass filter (LPF) using arrow-shaped resonators has been proposed. For attenuating undesired harmonics in stop band, stepped-impedance attenuators have been applied. To suppress components in frequency band… read more here.
Keywords: using arrow; impedance; filter; shaped resonators ... See more keywords
A Band Enhanced Plasma Metamaterial Absorber Based on Triangular Ring-Shaped Resonators
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2854906
Abstract: In this paper, a novel way is proposed to realize a broadband absorber, which is based on the plasma metamaterial with the triangular ring-shaped resonators. Each unit cell of the proposed absorber includes three layers,… read more here.
Keywords: absorber; shaped resonators; ssp; triangular ring ... See more keywords
Plasmon induced transparency effect through alternately coupled resonators in terahertz metamaterial.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.010484
Abstract: We analyze plasmon induced transparency (PIT) in a planar terahertz metamaterial comprising of two C-shaped resonators and a cut-wire. The two C-shaped resonators are placed alternately on both sides of the cut-wire such that it… read more here.
Keywords: terahertz metamaterial; induced transparency; cut wire; effect ... See more keywords
LOW-COST INKJET-PRINTED MULTIBAND FREQUENCY-SELECTIVE STRUCTURES CONSISTING OF U-SHAPED RESONATORS
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Electromagnetics Research C"
DOI: 10.2528/pierc19082604
Abstract: We present the design and computational simulation of multiband, polarizationindependent, and thin frequency-selective structures for microwave frequencies and their fabrication via a very low-cost inkjet-printing procedure. The structures are constructed by periodically arranging unit cells… read more here.
Keywords: frequency selective; selective structures; low cost; cost inkjet ... See more keywords