Sharif Digital Repository

Optical bistability in fiber ring resonator containing an erbium doped fiber amplifier and quantum dot doped fiber saturable absorber

Author

Tofighi, S.

Pub. Year

2012

Subjects

Erbium doped fiber amplifiers. / Optical resonators. / Saturable absorbers. / Semiconductor quantum dots. / Bistable devices. / Doped fiber. / Fiber ring resonators. / Fiber rings. / In-fiber. / Ring resonator. / Switching power. / Fibers.

Modeling and analysis of the dynamic response of an off-grid synchronous generator driven micro hydro power system

Author

Ali, W.

Publisher

Diponegoro university Indonesia - Center of Biomass and Renewable Energy (CBIORE),

Pub. Year

2021

Subjects

Micro Hydro Power. / Simulation. / Modeling. / Regulation. / Response. / Abnormal. / Normal. / Off-grid.

Modeling and analysis of the dynamic response of an off-grid synchronous generator driven micro hydro power system

Author

Ali, W.

Publisher

Diponegoro university Indonesia - Center of Biomass and Renewable Energy (CBIORE),

Pub. Year

2021

Subjects

Abnormal. / Simulation. / Response. / Regulation. / Overload. / Off-grid. / Normal. / No Load. / Modeling. / Micro Hydro Power. / Full Load.

Generalizing of numerically solving methods of eigenvalue problems to asymmetrical, damping included case

Author

Rezaei, S.

Pub. Year

2001

Subjects

Asymmetrical. / Dynamics. / Eigenvalue. / FEM. / Numerical.

Compact 5G millimeter-wave dual-band filter with application in filtenna

Author

Nouri, M.

Publisher

John Wiley and Sons Inc,

Pub. Year

2021

Subjects

Antennas. / Equivalent circuits. / Microwave filters. / Millimeter waves. / Passive filters. / Dual-band filter. / Filter performance. / G-frequency band. / GHz frequencies. / Pass bands. / Slot filters. / Square resonators. / Wideband antenna. / 5G mobile communication systems.

A revised double diffusion cattaneo–christov bioconvective model for unsteady williamson nanofluid due to riga surface with additional nonlinear thermal sources

Author

Aziz, S.

Pub. Year

2024

Subjects

Suspensions (fluids) / Current analysis. / Double diffusion. / Energy. / Heat source/sink. / Nanofluids. / Non-uniform. / Porous medium. / Thermal source. / Two-dimensional flow. / Velocity profiles. / Automotive industry.

Robust controller design for discrete unstable non-minimum-phase delayed stochastic processes

Author

Rezaei, S.

Pub. Year

2013

Subjects

Delayed systems. / Diophantine equation. / Smith predictor. / Non-minimum phase. / Pole placement. / Smith predictors. / Unstable process. / Communication channels (information theory) / Computer simulation. / Controllers. / Random processes. / Process control.

Discussion of "optimal reconfiguration and capacitor allocation in radial distribution systems for energy losses minimization" by L.W. de Oliveira et al., International Journal of Electrical Power and Energy Systems 32 (2010) 840-848

Author

Rezaei, P.

Pub. Year

2012

Subjects

Capacitor placement. / Capacitor allocation. / Distribution system reconfiguration. / Electrical power. / Energy systems. / International journals. / Load levels. / Loss reduction. / Optimal reconfigurations. / Power flow problem. / Radial distribution systems. / Energy dissipation. / Local area networks. / Optimization. / Capacitors.

Optical flow-based obstacle avoidance of a fixed-wing MAV

Author

Rezaei, M.

Pub. Year

2011

Subjects

Control systems. / Optical information processing. / Aeroplanes. / Aileron control surface. / Aircraft flight. / Aircraft navigation. / Analytical equations. / Control laws. / Design/methodology/approach. / Fixed-wing aircraft. / Flight environment. / Flow informations. / Manoeuvrability. / Navigation and control. / Non-parallel walls. / Obstacle avoidance. / Obstacle detection. / Six degree-of-freedom. / Theoretical framework. / Air navigation. / Air traffic control. / Aircraft accidents. / Aircraft control. / Aircraft detection. / Control surfaces. / Control theory. / Fixed wings. / Flight control systems. / Flight simulators. / Free flight. / Image processing. / Navigation systems. / Obstacle detectors. / Optical data processing. / Optical flows. / Tankers (ships) / Aircraft.

Distribution system efficiency improvement by reconfiguration and capacitor placement using a modified particle swarm optimization algorithm

Author

Rezaei, P.

Pub. Year

2010

Subjects

Capacitor placement. / Cost minimization. / Distribution network. / Distribution system efficiency. / Distribution system reconfiguration. / Distribution systems. / Energy loss. / Existing method. / Loss reduction. / Lower cost. / Modified particle swarm optimization. / Network re-configuration. / Objective functions. / Power-losses. / Robust optimization algorithm. / Sample distributions. / Social behavior. / Voltage profile improvement. / Algorithms. / Capacitors. / Computer simulation. / Costs. / Electric power supplies to apparatus. / Energy conservation. / Energy dissipation. / Local area networks. / Smart power grids. / Particle swarm optimization (PSO)

Linguistic landscape in the city of isfahan in iran: the representation of languages and identities in julfa

Author

Rezaei, S.

Publisher

Walter de Gruyter GmbH,

Pub. Year

2018

Subjects

Armenian. / Identity. / Isfahan. / Julfa. / Linguistic landscape.

Iranian doctoral students’ perceptions of publication in English: Motives, hurdles, and strategies

Author

Rezaei, S.

Publisher

Emerald Group Publishing Ltd,

Pub. Year

2019

Subjects

Academic publication. / Doctoral students. / Higher education. / Narrative inquiry.