Design of a compact planar transmission line for miniaturized rat-race coupler with harmonics suppression
This paper presents an elegant yet straightforward design procedure for a compact rat-race
coupler (RRC) with an extended harmonic suppression. The coupler's conventional/4 …
coupler (RRC) with an extended harmonic suppression. The coupler's conventional/4 …
Design and modeling of a compact power divider with squared resonators using artificial intelligence
In this paper, a novel miniaturized microstrip Wilkinson power divider (WPD) using squared
resonators and open-ended stubs is designed, fabricated, and measured. The proposed …
resonators and open-ended stubs is designed, fabricated, and measured. The proposed …
Design and simulation of a 2× 1 All-Optical multiplexer based on photonic crystals
F Parandin, A Sheykhian - Optics & Laser Technology, 2022 - Elsevier
Photonic crystals are alternating structures widely used to design various types of logic
circuits. In this paper, a 2× 1 multiplexer is designed and simulated based on two …
circuits. In this paper, a 2× 1 multiplexer is designed and simulated based on two …
Application of neural network and time-domain feature extraction techniques for determining volumetric percentages and the type of two phase flow regimes …
AK Alanazi, SM Alizadeh, KS Nurgalieva, S Nesic… - Applied Sciences, 2022 - mdpi.com
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 …
Extraction of time-domain characteristics and selection of effective features using correlation analysis to increase the accuracy of petroleum fluid monitoring systems
In the current paper, a novel technique is represented to control the liquid petrochemical and
petroleum products passing through a transmitting pipe. A simulation setup, including an X …
petroleum products passing through a transmitting pipe. A simulation setup, including an X …
Application of wavelet feature extraction and artificial neural networks for improving the performance of gas–liquid two-phase flow meters used in oil and …
Measuring fluid characteristics is of high importance in various industries such as the
polymer, petroleum, and petrochemical industries, etc. Flow regime classification and void …
polymer, petroleum, and petrochemical industries, etc. Flow regime classification and void …
A novel design for an ultracompact optical majority gate based on a ring resonator on photonic crystal substrate
This paper explores the design and simulation of a majority gate with three inputs based on
the resonance ring of 2D photonic crystals. The design of this gate uses a ring resonator and …
the resonance ring of 2D photonic crystals. The design of this gate uses a ring resonator and …
Improved artificial neural network with high precision for predicting burnout among managers and employees of start-ups during COVID-19 pandemic
Notwithstanding the impact that the Coronavirus pandemic has had on the physical and
psychological wellness of people, it has also caused a change in the psychological …
psychological wellness of people, it has also caused a change in the psychological …
Frequency domain feature extraction investigation to increase the accuracy of an intelligent nondestructive system for volume fraction and regime determination of gas …
In this research, a methodology consisting of an X-ray tube, one Pyrex-glass pipe, and two
NaI detectors was investigated to determine the type of flow regimes and volume fractions of …
NaI detectors was investigated to determine the type of flow regimes and volume fractions of …
Ultra-compact and low delay time all optical half adder based on photonic crystals
F Parandin - Optical and Quantum Electronics, 2023 - Springer
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 …