Sharif Digital Repository

Zero-gravity emulation of satellites in present of uncalibrated sensors and model uncertainties

Author

Talebpour, M.

Pub. Year

2009

Subjects

Emulation. / Mock up. / Satellite. / Uncalibrated force/moment sensor. / Uncertainty. / 6 degree of freedom. / Adaptive control. / Adaptive methods. / Force/moment sensor. / Lyapunov theories. / Model uncertainties. / Practical problems. / Robot dynamics. / Robotic technologies. / Sensor measurements. / Serial manipulators. / Six-axis. / Zero gravity. / Adaptive control systems. / Manipulators. / Satellites. / Smart sensors. / Uncertainty analysis.

Some natural hypomethylating agents in food, water and environment are against distribution and risks of COVID-19 pandemic: Results of a big-data research

Author

Besharati, M. R.

Publisher

Mashhad University of Medical Sciences,

Pub. Year

2022

Subjects

Big data. / COVID-19. / Hypomethylating agents. / Nutrition. / Risk. / Survey. / water. / Age. / Coronavirus disease 2019. / Diet. / DNA methylation. / Environmental factor. / Ethnicity. / Exercise. / Family. / Fluid intake. / Food. / Gender. / Health survey. / Human. / Infection risk. / Iran. / Iranian people. / Lifestyle. / Machine learning. / Molecular docking. / Observational study. / Pandemic. / Questionnaire. / Regression analysis. / Retrospective study. / Risk assessment. / Risk factor. / Risk reduction. / Rural area. / Severe acute respiratory syndrome coronavirus 2. / Smoking. / Social network. / Symptom. / Thyroid gland. / Urban area. / Water supply.

Calculation of effective parameters of high permittivity integrated artificial dielectrics

Author

Barzegar Parizi, S.

Publisher

Institution of Engineering and Technology,

Pub. Year

2015

Subjects

Dielectric films. / Electromagnetic waves. / Integral equations. / Metallic compounds. / Permittivity. / Scattering parameters. / Substrate integrated waveguides. / Artificial dielectric. / Effective electromagnetic parameters. / Effective parameters. / Integral-equation technique. / Millimetre wave (mm wave) / Plane electromagnetic waves. / Relative permittivity. / Scattering co-efficient. / Dielectric materials.

Simultaneous determination of theophylline and caffeine by proton magnetic resonance spectroscopy using partial least squares regression techniques

Author

Talebpour, Z.

Publisher

Japan Society for Analytical Chemistry,

Pub. Year

2003

Subjects

Caffeine. / Nuclear magnetic resonance spectroscopy. / Nuclear magnetic resonance. / Calibration.

COVID and nutrition: A machine learning perspective

Author

Jafari, N.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Big data. / COVID-19. / Diet. / Machine learning. / Multilayer perceptron. / Nutrition. / Random forest. / Phytochemical. / Coronavirus disease 2019. / Food intake. / Health survey. / Human. / Infection risk. / Information storage. / Iran. / Lifestyle. / Major clinical study. / Mortality rate. / Nutritional assessment. / Observational study. / Questionnaire. / Risk reduction. / Rural area. / Self report. / Tea consumption. / Urban area. / Water supply.

Millimeter-wave artificial dielectric waveguides for integrated applications

Author

Barzegar Parizi, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

In-plane permittivity. / Perpendicular permeability. / Planar waveguide. / Dielectric waveguides. / Electric losses. / Guided electromagnetic wave propagation. / Millimeter waves. / Monolithic integrated circuits. / Permittivity. / Planar waveguides. / Polarization. / Surface waves. / Waveguides. / Artificial dielectric. / Artificial dielectric layers. / Integrated applications. / Magnetic polarizations. / Millimeter wave circuits. / Monolithic integration. / Planar dielectric waveguides. / Polarization loss. / Millimeter wave devices.

An exact method for the extraction of effective bulk and surface parameters of periodic artificial media

Author

Barzegar Parizi, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Effective bulk parameters. / Surface effects. / Eigenvalues and eigenfunctions. / Electric excitation. / Extraction. / Interfaces (materials) / Scattering parameters. / Transfer matrix method. / Transmission line theory. / Artificial material. / Artificial media. / Bloch modes. / Bulk parameters. / Full-wave simulations. / Reflection and transmission coefficients. / Surface effect. / Transmission line modeling. / Periodic structures.

Tunable extraordinary transmission through a graphene-covered hole array: an analytical equivalent-circuit modeling approach

Author

Barzegar Parizi, S.

Publisher

Springer New York LLC,

Pub. Year

2018

Subjects

2-D holes. / Absorber. / Extraordinary transmission. / Graphene sheet.

Tunable extraordinary transmission through a graphene-covered hole array: an analytical equivalent-circuit modeling approach

Author

Barzegar Parizi, S.

Publisher

Springer New York LLC,

Pub. Year

2019

Subjects

2-D holes. / Absorber. / Extraordinary transmission. / Graphene sheet.

Designing dual-band absorbers by graphene/metallic metasurfaces

Author

Barzegar Parizi, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Absorber. / Circuit model. / Dual band. / Mid-infrared. / Patch array. / THz frequencies. / Circuit simulation. / Dielectric films. / Infrared devices. / Plate metal. / Circuit modeling. / Midinfrared. / Patch arrays. / THz frequencies. / Graphene.

Electromagnetic wave scattering analysis from 2-D periodic rough surfaces using complex images technique

Author

Barzegar Parizi, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Complex images (CIs) / Periodic Green's function. / Scattering. / Electromagnetic wave scattering. / Surface measurement. / Closed-form expression. / Electromagnetic scattering. / Integral-equation technique. / Method of moments (MOM) / Numerical efficiency. / Periodic rough surface. / Green's function. / Accuracy assessment. / Electromagnetic wave. / Image analysis. / Periodicity. / Wave scattering.

Electromagnetic scattering from perfectly conducting periodic rough surfaces using complex images technique

Author

Barzegar Parizi, S.

Pub. Year

2010

Subjects

Complex image. / Computational time. / Different geometry. / Electromagnetic scattering. / Electromagnetic theories. / Floquet modes. / Infinite series. / Periodic Green's function. / Periodic rough surface. / Periodic surfaces. / Rayleigh hypothesis. / Rough surfaces. / Scattering problems. / Antennas. / Electric fields. / Electromagnetic wave scattering. / Electromagnetic waves. / Electromagnetism. / Green's function. / Magnetic materials. / Method of moments. / Surface measurement. / Periodic structures.

Analytical circuit model for periodic arrays of graphene disks

Author

Barzegar Parizi, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Analytical solution. / Circuit model. / Graphene disks. / Periodic array. / Circuit simulation. / Circuit theory. / Graphene. / Perturbation techniques. / Analytical circuit models. / Analytical expressions. / Circuit modeling. / Full-wave simulations. / Periodic arrays. / Perturbation theory. / Sub-wavelength. / Surface current density. / Analytical models.