Sharif Digital Repository

A modeling platform for landslide stability: A hydrological approach

Author

Emadi Tafti, M.

Publisher

MDPI AG,

Pub. Year

2019

Subjects

Slope stability. / Deforestation. / Flow of water. / Groundwater. / Hydrology. / Landslides. / Losses. / Rain. / Slope protection. / Vegetation. / Hydrological effects. / Influence of vegetations. / Landslide stability. / Rainfall infiltration. / Richard's equation. / Stability of slopes. / Temporal and spatial distribution. / Unsaturated zone. / Safety factor. / Infiltration. / Landslide. / Modeling. / Rainfall. / Richards equation. / Soil reinforcement. / Spatial distribution. / Vadose zone. / Water flow. / Water uptake.

Integrated impacts of vegetation and soil type on slope stability: A case study of Kheyrud Forest, Iran

Author

Emadi Tafti, M.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Forestry. / Landslides. / Safety factor. / Sensitivity analysis. / Soils. / Stabilization. / Vegetation. / 2D numerical models. / Mechanical aspects. / Reinforcement effects. / Reinforcing effects. / Slope stabilization. / Stability analysis. / Stability improvement. / Tree characteristics. / Slope protection. / Integrated approach. / Numerical model. / Plantation forestry. / Rhizosphere. / Slope. / Soil reinforcement. / Soil type. / Two-dimensional modeling. / Vegetation structure. / Iran.

Jamming resistance capabilities of spectrally-phase encoded OCDMA communication systems with optimum and suboptimum (nonlinear two-photon-absorption) receiver structures[electronic resource] / M. J. Emadi, and J. A. Salehi.

Author

Emadi, M. J.

Subjects

Amplitude shift keying. / Code division multiple access. / Code division multiplexing. / Jamming. / Nonlinear optics. / Optical fibre communication. / Optical receivers. / Two-photon processes.

Multiple-access channel with correlated states and cooperating encoders

Author

Emadi, M. J.

Publisher

IET,

Pub. Year

2012

Subjects

Achievable rate region. / Coding techniques. / Gaussian model. / Memoryless. / Multiple access channels. / Outer bounds. / Transmitted signal. / Computer applications. / Electrical engineering.

Wide-band VHF nulling by five elements spiral array antenna

Author

Jafargholi, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2006

Subjects

Broadband networks. / Computer simulation. / Frequency bands. / Genetic algorithms. / Problem solving. / Spiral phased array antennas. / Wide frequency bands. / Antenna phased arrays.

Jamming resistance capabilities of spectrally phase encoded OCDMA communication systems with optimum and suboptimum (nonlinear two-photon-absorption) receiver structures

Author

Emadi, M. J.

Pub. Year

2009

Subjects

Jammer. / On-off keying modulation. / Optical code division multiple access. / Resistance capabilities. / Spectrally phase encoded. / Two-code keying modulation. / Two-photon-absorption. / Absorption. / Code division multiple access. / Communication systems. / Light absorption. / Modulation. / Multiphoton processes. / Photons. / Solar radiation. / Jamming.

Jamming resistance capabilities of the spectrally phase encoded OCDMA systems

Author

Emadi, M. J.

Pub. Year

2008

Subjects

Follower Jammer. / On-Off keying modulation. / Optical Code Division Multiple Access. / Partialband Jammer. / Pulse Jammer. / Security. / Spectrally Phase Encoded. / Code division multiple access. / Modulation. / Multiple access interference. / Radio interference. / Solar radiation. / Jamming.

Effects of high salinity and temperature on dilute solution viscosity of high molecular weight, partially hydrolyzed polyacryamide

Author

Ramazani, S. A.

Pub. Year

2009

Optimized coupling of an intermittent DC electric field with a membrane bioreactor for enhanced effluent quality and hindered membrane fouling

Author

Tafti, A. D.

Publisher

Elsevier,

Pub. Year

2015

Subjects

Activated sludge properties. / Submerged membrane electro-bioreactor. / Abstracting. / Activated sludge process. / Bioconversion. / Bioreactors. / Current density. / Effluents. / Electric fields. / Membrane fouling. / Membranes. / Microfiltration. / Particle size. / Removal. / Wastewater treatment. / Water quality. / Activated sludge. / Alternating electric field. / Biological treatment. / Electro bioreactors. / Membrane bio reactor (MBR) / Membrane bioreactor. / Membrane filtrations. / Soluble microbial products. / Filtration.

Experimental investigation of mechanical properties, formability and forming limit diagrams for tailor-welded blanks produced by friction stir welding

Author

Habibi, M.

Publisher

Elsevier Ltd,

Pub. Year

2018

Subjects

Experiment. / Low carbon steel (St14) / Tailor-welded blanks. / Automotive industry. / Electric welding. / Experiments. / Formability. / Friction. / Laser beam welding. / Mechanical properties. / Microhardness. / Research laboratories. / Seam welding. / Sheet metal. / Tensile testing. / Tribology. / Welding. / Experimental investigations. / Forming limit diagrams. / Friction stir welding(FSW) / Initial orientation. / Principal stress. / Tailorwelded blanks (TWBs) / Welding process.

The generalized MAC with partial state and message cooperation

Author

Emadi, M. J.

Pub. Year

2014

Subjects

Communication. / Achievable rate region. / Additive interference. / Correlated channels. / Gaussians. / Multiple access channels. / Partial state. / Rate regions. / State-dependent. / Information theory.

Multi-layer Gelfand-Pinsker strategies for the generalised multiple-access channel

Author

Emadi, M. J.

Pub. Year

2014

Subjects

Channel state information. / Decoding. / Achievable rate region. / Additive interference. / Block Markov encoding. / Decoding strategy. / Joint typicalities. / Multiple access channels. / Partial decoding. / Super-position coding. / Channel coding.

On the achievable rate region of a state-dependent MAC with cooperating encoders

Author

Emadi, M. J.

Pub. Year

2012

Subjects

Achievable rate region. / Block Markov encoding. / Gaussian channels. / Independent state. / Intrinsic characteristics. / Memoryless. / Multilevel encoding. / Multiple access channels. / Noisy versions. / Rate splitting. / State-dependent. / Transmitted signal. / Telecommunication. / Decoding.

Multi-layer Gelfand-Pinsker strategies for the generalized multiple-access channel

Author

Emadi, M. J.

Pub. Year

2013

Subjects

Achievable rate region. / Additive interference. / Block Markov encoding. / Decoding strategy. / Multiple access channels. / Partial channel state information. / Precoding scheme. / Super-position coding. / Communication. / Communication channels (information theory) / Decoding.

Bistatic ambiguity function and DOA estimation for PCL radar

Author

Sargazi Moghadam, M. H.

Pub. Year

2006

Subjects

Direction of arrival. / Radar. / Radio direction finding systems. / Semantics. / Tracking radar. / Ambiguity function. / Asia-Pacific. / Bistatic. / Bistatic PCL radar. / DOA estimations. / Optimized parameters. / Radar measurement.

Hysteresis band determination of direct torque controlled induction motor drives with torque ripple and motor-inverter loss considerations

Author

Kaboli, S.

Pub. Year

2003

Subjects

Torque control. / Power electronics. / Stators. / Iron. / Cost function. / Switching loss. / Hysteresis motors. / Induction motor drives. / Inverters. / Voltage.

A fast flux search controller for DTC based induction motor drives

Author

Kaboli, S.

Pub. Year

2005

Subjects

Computer simulation. / Optimal control systems. / Optimization. / Power electronics. / Torque control. / Noise cancellation. / Objective functions. / Search controllers. / Stator currents. / Electric drives.

Analytical power allocation for a full-duplex decodeand- forward relay channel

Author

Emadi, M. J.

Pub. Year

2013

Subjects

Convex optimisation. / Decode-and-forward relay. / Minmax problem. / Optimum power allocations. / Power allocations. / Power constraints. / Rayleigh-fading channel. / Relay channels. / Electric relays. / Fading channels. / Beamforming.