Sharif Digital Repository

Performance evaluation of thyristor-based static transfer switch with respect to cross current

Author

Mokhtari, H.

Pub. Year

2002

Subjects

Cross current. / Power quality. / Sensitive loads. / Static transfer. / Switch.

The group delay ripple effects on the performance of phase-modulator based microwave-photonic filter

Author

Mokhtari, A.

Pub. Year

2011

Subjects

Analytic approach. / Analytical approach. / Discrete optical signal processing. / Dispersive devices. / Fiber Bragg. / Group delay ripples. / Microwave photonic filters. / Phase modulator. / Fiber Bragg gratings. / Information technology. / Microwave filters. / Optical signal processing. / Phase modulation. / Telecommunication. / Group delay.

Two building blocks of microwave photonics filters in the presence of group delay ripple: A comparative survey

Author

Mokhtari, A.

Publisher

Springer,

Pub. Year

2012

Subjects

Discrete optical signal processing. / Electro-optical devices. / Fiber Bragg grating. / Microwave. / Analytic approach. / Analytical approach. / Building blockes. / Destructive effects. / Dispersive devices. / Distortion metrics. / Group delay ripples. / Microwave Photonics. / Photonic filters. / Ripple-free. / Theoretical models. / Fiber Bragg gratings. / Group delay. / Microwaves. / Phase modulation. / Signal processing. / Surveys. / Microwave filters.

Performance of phase-modulated microwave photonics in the presence of group delay and reflection amplitude ripples of the dispersive device

Author

Mokhtari, A.

Pub. Year

2011

Subjects

Analytic approach. / Analytical approach. / Dispersive devices. / Group delay ripples. / Microwave Photonics. / Reflection amplitude. / Fiber optic networks. / Group delay. / Phase modulation. / Photonics.

The reflection profile engineering approach to optimize VIPA demultiplexer for UWB-Over-Fiber systems

Author

Mokhtari, A.

Pub. Year

2010

Subjects

Demultiplexers. / Gaussians. / UWB-over-fiber. / Computer networks. / Information systems. / Demultiplexing.

Effect of a phasor group delay ripple on the performance of phase-modulator based microwavephotonic filter

Author

Mokhtari, A.

Pub. Year

2010

Subjects

Fiber bragg grating. / Analytic approach. / Analytical approach. / Discrete optical signal processing. / Dispersive devices. / Fiber bragg. / Group delay ripples. / Microwave photonic filters. / Phase modulator. / Fiber Bragg gratings. / Fiber optic components. / Fiber optic sensors. / Microwave filters. / Optical signal processing. / Phase modulation. / Signal processing. / Group delay.

Dissociation of polar oil components in low salinity water and its impact on crude oil–brine interfacial interactions and physical properties

Author

Mokhtari, R.

Publisher

China University of Petroleum Beijing,

Pub. Year

2018

Subjects

Contact time. / Ionic strength. / Oil–brine interaction. / Physical properties. / Polar components.

Dissociation of polar oil components in low salinity water and its impact on crude oil–brine interfacial interactions and physical properties

Author

Mokhtari, R.

Publisher

China University of Petroleum Beijing,

Pub. Year

2019

Subjects

Contact time. / Ionic strength. / Oil–brine interaction. / Physical properties. / Polar components.

Intensification of heat transfer rate in a rectangular channel equipped with pins, using non-uniform magnetic field

Author

Mokhtari, M.

Publisher

American Scientific Publishers,

Pub. Year

2019

Subjects

Channel. / Ferrofluid. / Magnetic field. / Numerical analysis. / Pin.

Structural aspects and the conduction mechanism of Ln(Ba 2-xPrx)Cu3O7+δ (Ln = Tm, Lu)

Author

Mokhtari, Z.

Pub. Year

2007

Subjects

Superconductivity. / High-temperature superconductors. / Solid state reactions.

Simultaneous Due date assignment and lot sizing with uncertain flow times

Author

Mokhtari, G.

Publisher

Materials and Energy Research Center,

Pub. Year

2007

Subjects

Competition. / Customer satisfaction. / Economics. / Genetic algorithms. / Probabilistic logics. / Probability distributions. / Production engineering. / Sales. / Batch sizes. / Customer orders. / Due date assignment. / Due dates. / Economy of scale. / Flow time. / Heavy equipment. / High price. / Lead time quotation. / Leadtime. / Lot-sizing. / Low demand rate. / Modeling approach. / Numerical results. / Objective functions. / Production environments. / Production flows. / Production system. / Real-coded genetic algorithm. / Real-coded genetic algorithms. / Shortage cost. / Supply process. / Tardiness cost. / Total costs. / Costs.

Efficiency map of a switched reluctance motor using finite element method in vehicular applications

Author

Mokhtari, H.

Publisher

IEEE Computer Society,

Pub. Year

2007

Subjects

Efficiency. / Electric machine theory. / Finite element method. / Power electronics. / Propulsion. / Traction motors. / Driving conditions. / Electric propulsion systems. / High acceleration. / Load variations. / Switched Reluctance Motor. / Vehicle propulsion. / Vehicle propulsion systems. / Vehicular applications. / Reluctance motors.

Flux dynamics in-Ln(Ba2-xPrx)Cu3O 7+δ (Ln = Tm, Lu)

Author

Mokhtari, Z.

Pub. Year

2006

Subjects

Chemical reactions. / Magnetic fields. / Phase transitions. / Flux dynamics. / Pr doping. / Solid state reactions. / Copper compounds.

A new three phase time-domain model for electric arc furnaces using MATLAB

Author

Mokhtari, H.

Pub. Year

2002

Subjects

Electric Arc Furnace. / Flicker. / Harmonic. / Power Quality. / Voltage/Current Unbalance.

A new scheme for a mechanical load position control driven by a permanent magnet DC motor and a nonzero backlash gearbox

Author

Mokhtari, H.

Pub. Year

2006

Subjects

Backlash effects. / Control structures. / Feed forward. / Feedback-control systems. / International symposium. / Mechanical loads. / Non-linear behaviors. / Adaptive control systems. / DC generator motors. / DC motors. / Feedback. / Feedback control. / Gear manufacture. / Industrial electronics. / Magnetic devices. / Magnets. / Motors. / Permanent magnets. / Position control. / Control systems.

Active power filter control in three-phase four-wire systems using space vector modulation

Author

Mokhtari, H.

Pub. Year

2006

Subjects

Active power filter. / Space vector modulation. / Three-phase four-wire systems. / Computer simulation. / Modulation. / Passive filters. / Power electronics. / Power control.