Sharif Digital Repository

Experimental validation of frequency response of an CVT for EHV harmonic measurements

Author

Moharrami, S.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2022

Subjects

Capacitive voltage transformer (CVT) / Harmonics measurements. / Power system harmonics. / Voltage transducer. / Harmonic analysis. / Power transformers. / Variable speed transmissions. / Voltage dividers. / Capacitive voltage transformer. / Experimental validations. / Extra high voltage. / Harmonics measurement. / Nominal values. / Power systems harmonics. / Transformer circuits. / Voltage harmonics. / Voltage transducers. / Frequency response.

Generalisation of code division multiple access systems and derivation of new bounds for the sum capacity

Author

Dashmiz, S.

Pub. Year

2014

Subjects

CDMA system. / Code division multiple access systems. / Generalisation. / Lower bounds. / Maximum likelihood detection. / Optimum detectors. / Sum capacity. / Synchronous code division multiple access. / Computer applications. / Electrical engineering. / Code division multiple access.

Spectrum-usage-aware resource allocation and multicast routing in elastic optical networks

Author

Moharrami, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2017

Subjects

Dynamic resource allocation. / Elastic optical networks (EONs) / Multicast routing and spectrum assignment (MRSA) / Blocking probability. / Cost functions. / Costs. / Economic and social effects. / Efficiency. / Fiber optic networks. / Multicasting. / Probability. / Resource allocation. / Routing algorithms. / Bandwidth efficiency. / Dynamic operations. / Dynamic resource allocations. / Elastic optical networks. / Multicast routing. / Multicast routing algorithms. / Multicast traffic. / Spectrum efficiency. / Network routing.

Resource allocation and multicast routing in elastic optical networks

Author

Moharrami, M.

Pub. Year

2017

Subjects

Elastic Optical Networks (EONs) / Integer linear programming (ILP) / Maximum splitting degree (MSD) / Multicast capable nodes (MCNs) / Multicastrouting and spectrum assignment (MRSA) / Blocking probability. / Complex networks. / Cost functions. / Costs. / Fiber optic networks. / Heuristic algorithms. / Heuristic methods. / Integer programming. / Multicasting. / Network layers. / Routing algorithms. / Elastic optical networks. / Integer linear programming. / Multicast capable. / Spectrum assignment. / Splitting degree. / Network routing.

Plane embeddings of planar graph metrics

Author

Bateni, M.

Publisher

Springer New York,

Pub. Year

2007

Subjects

Laplacian matrix. / Undirected graph. / Spanners.

Plane embeddings of planar graph metrics

Author

Bateni, M.

Publisher

Association for Computing Machinery,

Pub. Year

2006

Subjects

Algorithms. / Approximation theory. / Computational geometry. / Embedded systems. / Mobile telecommunication systems. / Euclidean plane. / Metric embedding. / Outerplanar graph metrics. / Planar graphs. / Graph theory.

The relationship between an EFL teacher's gender and students' willingness to communicate

Author

Khosravizadeh, P.

Publisher

Common Ground Publishing,

Pub. Year

2013

Subjects

Cultural orientations. / Foreign language teaching. / Gender. / Social factors. / Willingness to communicate.

Design and development of a miniaturized roto-translational motion platform for microaerial vehicle identification

Author

Abdollahi, M. R.

Publisher

IEEE,

Pub. Year

2024

Subjects

5 Degree-of-freedom. / Micro aerial vehicle. / Motion platform. / System identification. / Wind tunnel test. / Integrated circuit design. / Kalman filters. / Micro air vehicle (MAV) / Structural dynamics.

An automated simple algorithm for realistic pore network extraction from micro-tomography images

Author

Rabbani, A.

Pub. Year

2014

Subjects

City-block distance function. / Micro-tomography images. / Pore network extraction. / Watershed segmentation algorithm. / Algorithms. / Extraction. / Image processing. / Mechanical permeability. / Porous materials. / Tomography. / Algorithm implementation. / City-block distances. / Coordination number. / Image processing functions. / Micro-tomography. / Network extractions. / Pore networks. / Image segmentation. / Algorithm. / Porous medium. / Size distribution. / Watershed.

Discrimination of heart arrhythmias using novel features in heart rate phase space

Author

Moharreri, S.

Pub. Year

2013

An intelligent hybrid classification algorithm integrating fuzzy rule-based extraction and harmony search optimization: Medical diagnosis applications

Author

Mousavi, S. M.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Classification (of information) / Computer aided diagnosis. / Efficiency. / Fuzzy inference. / Fuzzy rules. / Heuristic algorithms. / Machine learning. / Classification algorithm. / Cross validation. / Fuzzy rule based. / Fuzzy rule based systems. / Harmony search algorithms. / Learning classifiers. / Machine-learning. / Medical data sets. / Nested cross validations. / Taguchi's methods. / Taguchi methods.

Performance evaluation of shared hosting security methods

Author

Mirheidari, S. A.

Pub. Year

2012

Subjects

LAMP. / Apache Security. / ITK. / MPM. / Peruser. / Shared Hosting. / Suexec. / Suphp. / Electric lamps. / Ubiquitous computing. / Websites.

The behaviour of an artificially cemented sandy gravel

Author

Haeri, S. M.

Pub. Year

2005

Subjects

Compressive strength. / Pore pressure. / Portland cement. / Sand. / Shear stress. / Soils. / Carbonaceous materials. / Coarse-grained alluvium. / Sandy gravel. / Stress ratio. / Gravel. / Geotechnical engineering.

An imperialist competitive algorithm approach for multi-objective optimization of direct coupling photovoltaic-electrolyzer systems

Author

Maroufmashat, A.

Pub. Year

2014

Subjects

Direct coupling. / Imperialist competitive algorithm (ICA) / Multi-objective nonlinear optimization. / Optimal size and operating condition. / PV/EL system. / Non-linear optimization. / Operating condition. / PV/EL system.

Kalman filter based packet loss replacement in presence of additive noise

Author

Miralavi, S. R.

Pub. Year

2012

Subjects

Kalman filter. / Low Order Linear Prediction. / Bandwidth extension. / High quality. / Linear prediction. / Network terminals. / Packet-based communication. / Post-processing techniques. / Speech quality. / Speech segments. / Speech signals. / State-space. / Voice quality. / VoIP. / Adaptive filters. / Algorithms. / Bandwidth. / Communication systems. / Computer vision. / Internet telephony. / Packet loss. / Speech analysis. / Kalman filters.

Investigation of Mesh Sensitivity Influence to Determine Crack Characteristic by Finite Element Methods

Author

Azimi, M.

Publisher

Springer New York LLC

Pub. Year

2016

Subjects

Fracture mechanics. / Optimum element size. / Semi-elliptical groove. / Fracture. / Fracture mechanics. / Element sizes. / Extended finite element models. / Fracture characteristics. / LEFM. / Linear elastic fracture. / Numerical results. / Semi-elliptical groove. / XFEM. / Finite element method.

Investigation of the effect of nanosilica on rheological, thermal, mechanical, structural, and piezoelectric properties of poly(vinylidene fluoride) nanofibers fabricated using an electrospinning technique

Author

Haddadi, S. A.

Pub. Year

2017

Subjects

Fluorine compounds. / Piezoelectricity. / Silica. / Tensile strength. / Crystalline structure. / Degree of crystallinity. / Electrospinning techniques. / Output voltages. / Piezoelectric property. / Poly (vinylidene fluoride)(PVDF) / Poly(vinylidene fluoride) / Rheological property. / Nanofibers.

A method for real-time safe navigation in noisy environments

Author

Neyshabouri, S. A. S.

Pub. Year

2013

Subjects

Path planning. / Graphics Processing Unit. / Near-optimal solutions. / Noisy environment. / Parallel processing. / Rapidly-exploring random trees. / Safe navigations. / Safety evaluations. / Sampling-based motion planning. / Algorithms. / Collision avoidance. / Computer graphics. / Computer graphics equipment. / Motion control. / Motion planning. / Program processors. / Robots. / Trees (mathematics) / Robotics.

A generalization of the swartz equality

Author

Pournaki, M. R.

Pub. Year

2014