Sharif Digital Repository

Assessment study of shunt FACTS devices for improving dynamic behavior of induction motors

Author

Hedayati, M.

Pub. Year

2005

Subjects

Computer simulation. / Eigenvalues and eigenfunctions. / Electric loads. / Electric potential. / Nonlinear systems. / Time domain analysis. / Shunt devices. / Static Compensator (STATCOM) / Static Var Compensator (SVC) / Voltage profiles. / Induction motors.

A novel tunable UWB pulse design for narrowband interference suppression implemented in BiCMOS technology

Author

Hedayati, H.

Pub. Year

2009

Subjects

Pulse generator. / Bi-CMOS process. / Coexistence problem. / FCC mask. / Fully integrated. / Hermite pulse. / High-frequency pulse. / Mathematical derivation. / Narrow band interference. / Narrowband interference suppression. / Narrowband system. / Narrowband systems. / Pulse technique. / Simulation result. / Tunable. / Ultra-wideband communications. / UWB communication. / UWB pulse design. / Adaptive filtering. / BiCMOS technology. / Broadband networks. / Channel capacity. / Communication channels (information theory) / Frequency response. / Interference suppression. / Pulse generators. / Radio interference. / Signal generators. / Telecommunication systems. / Ultra-wideband (UWB)

Semi-empirical modelling of hydraulic conductivity of clayey soils exposed to deionized and saline environments

Author

Hedayati Azar, A.

Publisher

Elsevier B.V,

Pub. Year

2022

Subjects

Analytical modelling. / Bentonite. / Pore fluid salinity. / Bentonite. / Deionized water. / Forecasting. / Leachate treatment. / Liquids. / Pore fluids. / Saline water. / Solute transport. / Analytical modeling. / Clayey soils. / Deionised waters. / Exposed to. / Liquid limits. / Modeling approach. / Pore-fluid salinity. / Semiempirical models. / Solute concentrations. / Hydraulic conductivity. / Bentonite. / Salt water. / Aqueous solution. / Bentonite. / Clay liner. / Clay soil. / Concentration (composition) / Error analysis. / Liquid limit. / Model validation. / Permeability. / Pore space. / Porous medium. / Salinity. / Soil mechanics. / Analytic method. / Aquatic environment. / Concentration (parameter) / Controlled study. / Data accuracy. / Empirical research. / Information processing. / Ionization. / Liquid. / Prediction. / Simulation. / Soil salinity. / Validation study. / Solution and solubility. / Waste disposal facility. / Clay. / Soil. / Solutions. / Waste Disposal Facilities. / Water. / Validation.

MIMO SAR ground moving target indication via compressed sensing

Author

Hedayati, R.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Component. / Ground moving target indication (GMTI) / Multi-Antenna SAR. / Multiple-Input multiple-output synthetic aperture radar (MIMO SAR) / Antennas. / Compressed sensing. / Computational complexity. / MIMO radar. / MIMO systems. / Ground moving target indication. / High resolution. / Innovative ideas. / Moving targets. / Multi antennas. / Multiple antenna. / Received signals. / Synthetic aperture radar.

Investigating and modeling the cleaning-in-place process for retrieving the membrane permeate flux: Case study of hydrophilic polyethersulfone (PES)

Author

Hedayati Moghaddam, A.

Publisher

Taiwan Institute of Chemical Engineers,

Pub. Year

2016

Subjects

CIP. / PES. / Backpropagation. / Caustic soda. / Membranes. / Neural networks. / Polyethylenes. / Radial basis function networks. / Sodium. / Wastewater. / Back-propagation neural networks. / Determination coefficients. / Fractional factorial designs. / Polyethersulfone membrane. / Polyethersulfones. / Radial basis function neural networks. / Sodium hydroxide concentration. / Sodium hydroxides. / Hydrophilicity.

The effect of layer number on the nanostructural ternary mixed oxide containing Ti, Ru and Ir on titanium

Author

Goudarzi, M.

Pub. Year

2014

Subjects

Mixed metal oxide. / Sol-gel. / Ti/Ru/Ir. / Titanium. / Chlorine evolution. / Cracked structures. / Electrochemical characteristics. / Field emission scanning electron microscopes. / Noble metal oxides. / Polarization measurements. / Ternary mixed oxides. / Anodes. / Cracks. / Cyclic voltammetry. / Iridium. / Morphology. / Nanostructured materials. / Protective coatings. / Sol-gel process. / Sol-gels. / Titanium oxides.

ESL design of object-oriented applications: The ODYSSEY approach

Author

Goudarzi, M.

Publisher

Nova Science Publishers, Inc,

Pub. Year

2012