Recent development in metasurfaces: a focus on sensing applications
One of the fastest-expanding study areas in optics over the past decade has been
metasurfaces (MSs). These subwavelength meta-atom-based ultrathin arrays have been …
metasurfaces (MSs). These subwavelength meta-atom-based ultrathin arrays have been …
[HTML][HTML] Recent and emerging applications of Graphene-based metamaterials in electromagnetics
Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
frequencies have been traditionally manufactured on expensive metals such as gold, silver …
[HTML][HTML] Tunable terahertz filter/antenna-sensor using graphene-based metamaterials
In this paper, a novel tunable graphene-based bandstop filter/antenna-sensor is presented.
This structure is an integrated module that can be used to combine filtering and high-gain …
This structure is an integrated module that can be used to combine filtering and high-gain …
Design and realization of a frequency reconfigurable antenna with wide, dual, and single-band operations for compact sized wireless applications
This paper presents a compact and simple reconfigurable antenna with wide-band, dual-
band, and single-band operating modes. Initially, a co-planar waveguide-fed triangular …
band, and single-band operating modes. Initially, a co-planar waveguide-fed triangular …
Isolation and gain improvement of a rectangular notch UWB-MIMO antenna
This paper presents the performance improvement of a co-planar waveguide rectangularly
notched UWB-MIMO antenna. The isolation and gain of the antenna are enhanced by using …
notched UWB-MIMO antenna. The isolation and gain of the antenna are enhanced by using …
Application of neural network and time-domain feature extraction techniques for determining volumetric percentages and the type of two phase flow regimes …
One of the factors that significantly affects the efficiency of oil and gas industry equipment is
the scales formed in the pipelines. In this innovative, non-invasive system, the inclusion of a …
the scales formed in the pipelines. In this innovative, non-invasive system, the inclusion of a …
Broadband metasurface absorber based on an optimal combination of copper tiles and chip resistors
In this study, a broadband metasurface absorber composed of an optimal combination of
copper tiles connected with four chip resistors is designed and experimentally verified. After …
copper tiles connected with four chip resistors is designed and experimentally verified. After …
Bandwidth and gain enhancement of a CPW antenna using frequency selective surface for UWB applications
In this article, a single-layer frequency selective surface (FSS)-loaded compact coplanar
waveguide (CPW)-fed antenna is proposed for very high-gain and ultra-wideband …
waveguide (CPW)-fed antenna is proposed for very high-gain and ultra-wideband …
Investigations of all-optical gates based on linear photonic crystals using the PSK technique and beam interference effect
In this paper, all optical OR, AND, NOR and NAND gates based on linear photonic crystals
(LPhCs) have been numerically designed and simulated by the plane wave expansion …
(LPhCs) have been numerically designed and simulated by the plane wave expansion …
Ultra-compact and low delay time all optical half adder based on photonic crystals
In this paper, an optical half adder is designed using photonic crystals. One of the features of
this half adder is its small size. In the design of this structure, it has been tried to have a small …
this half adder is its small size. In the design of this structure, it has been tried to have a small …