Sharif Digital Repository

A new design of continuous coaxial nozzle for direct metal deposition process to overcome the gravity effect

Author

Nasiri, M. T.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2021

Subjects

Continuous coaxial nozzle. / Inclination angle. / Gravity effect. / Direct metal deposition.

A new design of continuous coaxial nozzle for direct metal deposition process to overcome the gravity effect

Author

Nasiri, M. T.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2022

Subjects

Continuous coaxial nozzle. / Direct metal deposition. / Gravity effect. / Inclination angle.

Energy optimization of multi-carrier energy systems to achieve a low carbon community

Author

Nasiri, T.

Publisher

Elsevier Ltd,

Pub. Year

2023

Subjects

Carbon dioxide. / Carbon footprint. / Energy flow. / Energy hub. / Multiple energy carrier systems.

Dynamic behavior of a tension leg platform offshore wind turbine under environmental loads

Author

Ebrahimi, A.

Pub. Year

2014

Subjects

Floating platform. / Model test. / Offshore wind turbine. / Sea wave load. / Tension leg platform. / Wind load. / Aerodynamic loads. / Codes (symbols) / Degrees of freedom (mechanics) / Equations of motion. / Experiments. / Fluid structure interaction. / Loads (forces) / Tetherlines. / Wind stress. / Numerical solution. / Sea waves. / Damping. / Dynamic property. / Numerical model. / Stiffness. / Wave direction. / Wind power. / Wind turbine.

Experimental study on imbibition displacement mechanisms of two-phase fluid using micromodel: fracture network, distribution of pore size, and matrix construction

Author

Jafari, I.

Pub. Year

2017

Subjects

Computer system recovery. / Fracture. / Oil well flooding. / Paraffins. / Pore size. / Recovery. / Transport properties. / Wetting. / Displacement mechanisms. / Displacement process. / Fluid transport. / Fracture network. / Glass micromodel. / Imbibition process. / Injection performance. / Lateral fracture. / Water injection.

Scaling of counter-current imbibition recovery curves using artificial neural networks

Author

Jafari, I.

Publisher

Institute of Physics Publishing,

Pub. Year

2018

Subjects

Artificial neural network. / Bayesian regularization. / Imbibition. / Recovery curve. / Scaling. / Algorithm. / Artificial neural network. / Bayesian analysis. / Enhanced oil recovery. / Hydrocarbon reservoir. / Imbibition. / Oil production.

Abnormality detection and monitoring in multi-sensor molecular communication

Author

Ghoroghchian, N.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Multi-sensor data fusion network. / Non-homogeneous Markov model. / POMDP. / Quickest change detection. / Stopping-time. / Behavioral research. / Correlation methods. / Decision making. / Detectors. / Errors. / Markov processes. / Mathematical models. / Measurement. / Monitoring. / Sensor networks. / Markov model. / Molecular communication. / Multisensor data fusion. / Myopic policy. / Stopping time. / Sensor data fusion.

Adaptive release duration modulation for limited molecule production and storage

Author

Khaloopour, L.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Molecular transmitter. / Production rate. / Release duration. / Transmitter's limitations. / Decoding. / Modulation. / Production. / Receivers (containers) / Transmitters. / Adaptation models. / Production rates. / Storage capacity. / System performance. / Molecules.

Cooperative abnormality detection in fluidic medium molecular communication

Author

Khaloopour, L.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2020

Subjects

Aggregates. / Chemical activation. / Information theory. / Probability. / Abnormality detection. / Background noise. / Binary hypothesis testing. / Cooperative schemes. / Fluidic medium. / Molecular communication. / Probability of errors. / Specific location. / Cooperative communication.

An adaptive pulse-width modulation for limited molecule production and storage

Author

Khaloopour, L.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Information theory. / Pulse width modulation. / Transmitters. / Voltage control. / Information carriers. / Optimal pulse. / Optimal transmission. / Probability of errors. / Production process. / Production rates. / Storage capacity. / Upper and lower bounds. / Molecules.

Theoretical concept study of cooperative abnormality detection and localization in fluidic-medium molecular communication

Author

Khaloopour, L.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Chemical activation. / Location. / Molecules. / Probability. / Abnormality detection. / Binary Hypothesis Testing. / Detection performance. / Localization errors. / Molecular communication. / Optimal decisions. / Probability of errors. / Theoretical framework. / Cooperative communication.

Joint sensing, communication, and localization of a silent abnormality using molecular diffusion

Author

Khaloopour, L.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Abnormality localization. / Cooperative mobile sensors. / Molecular communication (MC) / Silent abnormality.

A Jamming-Resistant Molecular Communication Scheme

Author

Shahbaz, S.

Pub. Year

2024

Subjects

Active attacker. / Molecular communication. / Robust coding scheme. / Codes (symbols) / Error correction. / Hamming distance. / Jamming. / Coding scheme. / Jammers. / Jamming attacks. / Nanoscale device. / Performance. / Probabilities of error. / Receiver. / Security. / Molecules.

Dynamic FPGA-accelerator sharing among concurrently running virtual machines

Author

Nasiri, H.

Pub. Year

2017

Subjects

Field programmable gate arrays (FPGA) / Java programming language. / Network security. / Virtual machine. / Virtual reality. / Entire system. / Fpga accelerators. / Hardware accelerators. / Runtimes. / Speed up. / Virtualized environment. / Acceleration.

Simulation and visualization environment for nonlinear helicopter flight dynamics

Author

Nasiri, M.

Publisher

SAE International,

Pub. Year

2006

Subjects

C (programming language) / Civil aviation. / Degrees of freedom (mechanics) / Flight dynamics. / Flight simulators. / Helicopters. / MATLAB. / Newton-Raphson method. / Nonlinear equations. / Three dimensional computer graphics. / Analytic expressions. / Computer generated imagery. / Helicopter flight dynamics. / Newton's methods. / Programming software. / Rotational acceleration. / Simulation and visualizations. / Six degree-of-freedom. / Equations of motion.

On molecular flow velocity meters

Author

Farahnak Ghazani, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2021

Subjects

Cramer-Rao bounds. / Errors. / Mean square error. / Molecules. / Phase measurement. / Velocity. / Chernoff information. / Error probabilities. / Flow velocity estimation. / Gaussian approximations. / Maximum a posteriori. / Minimum mean-square error estimators. / Molecular communication. / Performance analysis. / Flow velocity.

A high-accuracy two-stage deep learning-based resolver to digital converter

Author

Khajueezadeh, M. S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2022

Subjects

Deep Neural Network. / Resolver. / Resolver to Digital Converter. / Deep neural networks. / Digital storage. / Electric drives. / Frequency converters. / Synchronous motors. / Angle tracking. / High-accuracy. / Higher efficiency. / Low-costs. / Permanent Magnet Synchronous Motor. / Position sensors. / Resolv. / Resolver-to-digital converters. / Rotor angle. / Rotor position. / Permanent magnets.

Interference alignment using reaction in molecular interference channels

Author

Farahnak Ghazani, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2022

Subjects

Auxiliary transmitters. / Interference channels. / Mathematical models. / Nanobioscience. / Receivers. / Signal interference. / Signal receivers. / Transmitters. / Auxiliary transmitter. / Co-channel interferences. / Communications systems. / Interference alignment. / Interference channel. / Molecular communication. / Molecular interference. / Nanobiosciences. / Receiver. / Signal dependent noise. / Signal to noise ratio.

Interference alignment using reaction in molecular interference channels

Author

Farahnak-Ghazani, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Chemical reaction. / Interference alignment (IA) / Molecular communication (MC) / Releasing and sampling times.

Performance analysis of internally coded time-hopping coherent ultrashort light pulse CDMA scheme in fiber-optic communication systems

Author

Tabataba, F. S.

Pub. Year

2007

Subjects

Bit error rate. / Code division multiple access. / Convolutional codes. / Fiber optics. / Multiple access interference. / Ultrashort pulses. / Coherent ultrashort light pulse. / Femtosecond CDMA. / Fiber-optic communication systems. / Optical CDMA. / Time hopping. / Optical communication.