Sharif Digital Repository

Simplified compute-and-forward and its performance analysis

Author

Hejazi, M.

Pub. Year

2013

Subjects

Channel estimation error (CEE) / Close approximation. / Implementation complexity. / Innovative approaches. / Low-snr regimes. / Outage probability. / Performance analysis. / Signaltonoise ratio (SNR) / Complex networks. / Signal to noise ratio. / Probability.

Convolutional network-coded cooperation in multi-source networks with a multi-antenna relay

Author

Karbalayghareh, A.

Pub. Year

2014

Subjects

Convolutional network-coded cooperation (CNCC) / Linear network coding (LNC) / Antennas. / Computer simulation. / Convolutional codes. / Linear networks. / Network coding. / Rayleigh fading. / Turbo codes. / Cooperative networks. / Cooperative schemes. / Cooperative transmission. / Diversity order. / Multi-antenna relay. / Network throughput. / Systematic convolutional codes. / Convolution.

SAR processing to localize LPI radars

Author

Hejazi, F.

Pub. Year

2014

Subjects

Emitter location finding. / Low probability of intercept (LPI) Radar. / Synthetic aperture radar (SAR) / Radar. / Electromagnetic environments. / Electronic support. / Emitter location. / Low probability of intercept. / Moving platform. / Passive imaging. / Processing gain. / Radar locations.

HPGR effect on the particle size and shape of iron ore pellet feed using response surface methodology

Author

Abazarpoor, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2017

Subjects

Pellet feed. / Aspect ratio. / Image analysis. / Iron ores. / Particle size. / Pelletizing. / Rolls (machine components) / Dimensional properties. / Factorial design. / HPGR. / Image analysis software. / Operational parameters. / Particle shape. / Particle size and shape. / Response surface methodology. / Particle size analysis.

HPGR effect on the particle size and shape of iron ore pellet feed using response surface methodology

Author

Abazarpoor, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2018

Subjects

HPGR. / Pellet feed. / Aspect ratio. / Image analysis. / Iron ores. / Particle size. / Pelletizing. / Rolls (machine components) / Dimensional properties. / Factorial design. / Image analysis software. / Operational parameters. / Particle shape. / Particle size and shape. / Response surface methodology. / Particle size analysis.

A new pseudolinear solution to bearing-only tracking

Author

Hejazi, F.

Pub. Year

2013

Subjects

Bearing only tracking. / Linearization of measurement. / Recursive least square (RLS) / Target motion parameters. / Linearization. / Radar. / Tracking (position)

Multi-agent machine learning in self-organizing systems

Author

Hejazi, E.

Publisher

Elsevier Inc,

Pub. Year

2021

Subjects

Functions. / Game theory. / Learning algorithms. / Multi agent systems. / Neural networks. / Software agents. / Structural optimization. / Communication structures. / Fixed structure. / Internal communications. / Multi agent. / Optimal communication. / Optimal policies. / Reinforcement learning algorithms. / Self organizations. / Self-organizing systems. / Transfer learning. / Reinforcement learning.

Analysis of impedance stabilization of natural and metallic DNA molecules

Author

Mohajeri, R.

Pub. Year

2012

Subjects

Charge transfer through DNA. / DNA electrical conductivity. / DNA impedance stabilization. / Metallic DNA. / Characteristic impedance. / Electrical conductivity. / Electrical connection. / Electronic elements. / Intrinsic capacitance. / Metallic samples. / Patterned electrode. / Stabilization time. / Biomedical engineering. / Charge transfer. / Electric conductivity. / Electric connectors. / Electric fields. / Electrodes. / Micrometers. / Molecules. / Stabilization. / Zinc. / DNA.

Investigation of adding cement kiln dust (CKD) in ordinary and lightweight concrete

Author

Shoaei, P.

Publisher

Techno Press,

Pub. Year

2017

Subjects

Cement kiln dust. / Compressive properties. / Concrete. / Lightweight concrete. / Mechanical properties.

Integer forcing-and-forward transceiver design for MIMO multipair two-way relaying

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Channel estimation error. / Multiple-antenna nodes. / Antennas. / Channel estimation. / Channel state information. / Communication channels (information theory) / Errors. / Radio transceivers. / Transceivers. / Transmissions. / Channel estimation errors. / integer forcing-and-forward (IFF) / Multiple antenna. / Transceiver design. / Two-way relaying. / Mean square error.

Investigation of iron ore particle size and shape on green pellet quality

Author

Abazarpoor, A.

Publisher

Taylor and Francis Ltd,

Pub. Year

2020

Subjects

Failure. / Modelling. / Pellet. / Aspect ratio. / Computer system recovery. / Iron ore pellets. / Iron ores. / Models. / Morphology. / Particle size. / Phase interfaces. / Capillary force. / Compression strength. / Effective parameters. / Iron ore concentrates. / Particle morphologies. / Particle shape. / Particle size and shape. / Pelletizing.

The role of reactants and droplet interfaces on nucleation and growth of ZnO nanorods synthesized by vapor-liquid-solid (VLS) mechanism

Author

Hejazi, S. R.

Pub. Year

2008

Subjects

Chemical vapor deposition. / Condensation. / Drops. / Mathematical models. / Nucleation. / Zinc oxide. / Chemical vapor transport. / Conceptual models. / Reactants. / Nanorods.

Flowshop-scheduling problems with makespan criterion: A review

Author

Reza Hejazi, S.

Pub. Year

2005

Subjects

Dynamic programming. / Genetic algorithms. / Heuristic methods. / Optimization. / Simulated annealing. / Surveys. / Flowshop-scheduling problems. / Metaheuristics. / Tabu search. / Scheduling.

Comparison of kinetic biodegradation of potato starch based and corn starch based low density polyethylene compound in aerated sludge

Author

Borghei, M.

Pub. Year

2013

Subjects

Biodegradation. / FTIR. / Kinetic. / Low density polyethylene. / Distilled water. / First order reactions. / FTIR spectroscopy. / Kinetic rates. / Potato starches. / Rate of biodegradations. / Weight change. / Biodegradable polymers. / Fourier transform infrared spectroscopy. / Kinetics. / Low density polyethylenes. / Microbiology. / Starch. / Tanks (containers)

Numerical computations for Darcy–Forchheimer-based dual convection reactive °ow considering Casson nanomaterial by convected permeable surface

Author

Kausar, M. S.

Pub. Year

2024

Subjects

Casson fluid. / Darcy–Forchheimer flow. / Nanofluid. / Buoyancy. / Chemical reactions. / Mixed convection. / Nanostructured materials. / Non Newtonian flow. / Porosity. / Thermoanalysis. / Forchheimer. / Heat transmission. / Numerical computations. / Permeable surface. / Porous medium. / Research subjects. / Porous materials.

Degradation of benzene, toluene, and xylene (BTX) from aqueous solution by isolated bacteria from contaminated sites

Author

Mesgari Shadi, A.

Publisher

Kluwer Academic Publishers,

Pub. Year

2015

Subjects

Aromatic hydrocarbons. / Bacteria. / Bacteriology. / Benzene. / Degradation. / Efficiency. / Hydrocarbons. / Microbiology. / Petroleum chemistry. / Toluene. / Wastewater treatment. / Xylene. / Bacillus bacteria. / Benzene , toluene , and xylenes. / Benzene biodegradation. / Biodegradation efficiency. / Contaminated sites. / Degradation efficiency. / Gram-positive cocci. / Petroleum hydrocarbons. / Biodegradation.

A diffusion-controlled kinetic model for growth of Au-catalyzed ZnO nanorods: Theory and experiment

Author

Hejazi, S. R.

Pub. Year

2007

Subjects

Condensation. / Diffusion. / Growth rate. / Kinetic theory. / Mathematical models. / Nanorods. / Chemical vapor transport and condensation (CVTC) / Kinetic models. / ZnO nanorods. / Zinc oxide.