Sharif Digital Repository

SAMA-VTOL: A new unmanned aircraft system for remotely sensed data collection

Author

Bayanlou, M. R. R.

Publisher

SPIE,

Pub. Year

2020

Subjects

Post-Processed Kinematic. / Remote Sensing. / SAMA- VTOL. / Aircraft landing. / Antennas. / Fixed wings. / Photogrammetry. / Rock mechanics. / Structural analysis. / Triangulation. / Unmanned aerial vehicles (UAV) / Aerial triangulation. / Archaeological mapping. / Digital surface models. / Ground control points. / Remotely sensed data. / Unmanned aircraft system. / Vegetation monitoring. / Vertical take-off and landings. / VTOL/STOL aircraft.

Multi-task learning from fixed-wing UAV images for 2D/3D city modelling

Author

Bayanlou, M. R.

Publisher

International Society for Photogrammetry and Remote Sensing,

Pub. Year

2021

Subjects

Fixed wings. / Knowledge management. / Learning systems. / Neural networks. / Semantics. / Three dimensional computer graphics. / 2d/3d city modeling. / 3D city modeling. / Depth Estimation. / Fixed-wing UAV. / Learn+. / Multitask learning. / SAMA-VTOL. / Scene understanding. / Semantic segmentation. / Single task learning. / Unmanned aerial vehicles (UAV)

Analysis of porosity distribution of large-scale porous media and their reconstruction by Langevin equation

Author

Jafari, G. R.

Pub. Year

2011

Subjects

Conditional probability density. / Diffusion Coefficients. / Fokker Planck. / Hurst exponents. / Kramers-Moyal expansion. / Langevin equation. / Length scale. / Level crossing. / Nonstationary. / Oil reservoirs. / Permeability distribution. / Porosity distributions. / Porosity logs. / Porous Media. / Probabilistic prediction. / Self-affine. / Stochastic series. / Well logs. / Differential equations. / Fokker Planck equation. / Markov processes. / Petroleum reservoir engineering. / Porosity. / Porous materials. / Probability. / Well logging. / Probability density function.

Sequence dependence of the binding energy in chaperone-driven polymer translocation through a nanopore

Author

Abdolvahab, R. H.

Pub. Year

2011

Subjects

Binding affinities. / Binding proteins. / Mean first passage time. / Monomer types. / Nearest-neighbors. / Polymer translocation. / Potential gradients. / Stiff polymers. / Trans side. / Translocation dynamics. / Monomers. / Nanopores. / Nuclear energy. / Polymers. / Potential energy. / Binding energy.

First passage time distribution of chaperone driven polymer translocation through a nanopore: Homopolymer and heteropolymer cases

Author

Abdolvahab, R. H.

Pub. Year

2011

Subjects

Advection diffusion equation. / Characteristic exponents. / Dimensionless parameters. / First passage time. / First passage time distributions. / Heterogeneous polymers. / Mean waiting time. / Monte Carlo Simulation. / Polymer translocation. / Power-law dependences. / Reaction coordinates. / Stiff polymers. / Translocation dynamics. / Translocation process. / Waiting time. / Advection. / Binding energy. / Chain length. / Electron transitions. / Monte Carlo methods. / Nanopores. / Partial differential equations. / Polymers. / Probability distributions. / Probability density function. / Polymer. / Chemical model. / Chemistry. / Nanopore. / Computer Simulation. / Diffusion. / Models, Chemical. / Monte Carlo Method.

Reply: Abedpour, asgari, and tabar

Author

Abedpour, N.

Pub. Year

2011

Irreversibility in response to forces acting on graphene sheets

Author

Abedpour, N.

Pub. Year

2010

Subjects

Graphene sheets. / Relaxation mechanism. / Ripple structure. / Sample sizes. / Structural parameter. / Suspending structures. / Graphite. / Graphene.

Analysis of design goals of cryptography algorithms based on different components

Author

Molk, A.M.N.G.

Publisher

Institute of Advanced Engineering and Science,

Pub. Year

2021

Subjects

Analysis. / Telemedicine. / IoT. / Cryptography algorithms. / Component.

Conservation of statistical results under the reduction of pair-contact interactions to solvation interactions

Author

Radja, N.H.

Pub. Year

2005

Subjects

Additives. / Hydrophilicity. / Mathematical models. / Proteins. / Structural design. / Vectors. / Interactions. / Miyazawa-Jernigan interactions. / Solvation. / Contacts (fluid mechanics) / Amino acid. / Protein. / Protein binding. / Solvent. / Binding site. / Chemical model. / Chemical structure. / Chemistry. / Computer simulation. / Protein conformation. / Statistical model. / Amino Acids. / Binding Sites. / Models, Chemical. / Models, Molecular. / Models, Statistical. / Solvents.

Efficient and practical protocol for silylation of hydroxyl groups using reusable lithium perchlorate dispread in silica gel under neutral condition [electronic resource] / N. Azizi, R. Yousefi, M. R. Saidi.

Author

Azizi, N. (Najmodin).

Subjects

LP-SiO2. / Silylation. / Hexamethyldisilazane. / Recycling. / Hydroxyl group. / Regioselective. / Alcohol. / Phenol. / Lithium perchlorate. / Silica gel.

Solvatochromic probes absorbance behavior in mixtures of 2-hydroxy ethylammonium formate with methanol, ethylene glycol and glycerol

Author

Salari, H.

Pub. Year

2010

Subjects

2-Hydroxy ethylammonium formate. / Ionic liquids. / Solute-solvent and solvent-solvent interactions. / Solvatochromic properties.

Attacks on a lightweight mutual authentication protocol under EPC C-1 G-2 standard

Author

Habibi, M. H.

Pub. Year

2011

Subjects

RFID. / Security analysis. / Traceability attack. / EPC C-1 G-2 standard. / Mutual authentication. / Traceability attack. / Forward secrecy. / Mutual authentication protocols. / Security features. / Authentication. / Mobile devices. / Security systems. / Standards. / Aluminum. / Mobile security. / Radio frequency identification (RFID) / Secure communication. / Wireless telecommunication systems. / Security of data.

Reactivity of a new aryl cycloplatinated(ii) complex containing rollover 2,2′-bipyridine: N -oxide toward a series of diphosphine ligands

Author

Shahsavari, H. R.

Pub. Year

2018

Subjects

Bipyridine derivative. / Phosphine derivative. / Chemical structure. / Nuclear magnetic resonance spectroscopy. / Priority journal. / Solid state. / Synthesis. / X ray diffraction.

Supported cobalt oxide nanoparticles as efficient catalyst in esterification and amidation reactions

Author

Rajabi, F.

Publisher

Elsevier,

Pub. Year

2014

Subjects

Supported Co nanoparticles. / Amidation reaction. / Amidations. / Cobalt oxide nanoparticles. / Efficient catalysts. / SBA-15 catalysts. / Supported co. / Esterification.

Time-Sharing improves dynamic index coding delay

Author

Hadi, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Constrained optimization. / Information theory. / Bi-directional. / Closed form solutions. / Constrained optimi-zation problems. / Dynamic indices. / Index coding. / Side information. / Transmission delays. / Transmission schemes. / Transmissions.

Strategies for Optimal Transmission and Delay Reduction in Dynamic Index Coding Problem

Author

Hadi, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Code-constrained capacity region. / Dynamic index coding. / Network coding. / Time-sharing.

Efficiency improvement of a high step up high efficiency converter for photovoltaic applications based on three-state switching cell

Author

Babaee Zarch, M. J.

Pub. Year

2013

Subjects

Conduction loss. / Photovoltaic. / Efficiency improvement. / Improving efficiency. / Loss analysis. / On-state resistance. / High step up DC/DC converter. / Photovoltaic applications. / Switching cells. / DC-DC converters. / MOSFET devices. / Power electronics. / Efficiency.

Locally multipath adaptive routing protocol resilient to selfishness and wormholes

Author

Farhat, F.

Pub. Year

2010

Subjects

Ad-hoc wireless networks security. / Efficient local-multipath adaptive routing protocol. / Ad hoc wireless networks. / Adaptive routing. / Adaptive routing protocols. / Distance vector routing protocols. / Malicious nodes. / Multi-path. / Multipath routing protocols. / Network graph. / On-demand distance vector routing. / Polynomial-time. / Primary path. / Random search algorithm. / Resilience to selfishness and wormholes. / Route discovery. / Searching algorithms. / Security features. / Selfish node. / Single path. / Ad hoc networks. / Algorithms. / Polynomial approximation. / Routers. / Routing protocols. / Security systems. / Network security.

Cooperation within von Willebrand factors enhances adsorption mechanism

Author

Heidari, M.

Publisher

Royal Society of London,

Pub. Year

2015

Subjects

Coarse-grained modelling. / Collagen. / Glycoproteins. / Shear deformation. / Van der Waals forces. / Adsorption mechanism. / Adsorption probabilities. / Coarse grained models. / Coarse-grained. / Cooperativity. / Hydrodynamic interaction. / Van Der waals interactions. / Von willebrand factor. / Adsorption. / Collagen receptor. / Adsorption kinetics. / Adsorption probability. / Coarse grained model. / Collagen fiber. / Hydrodynamics. / Model. / Protein cooperativity. / Protein function. / Shear flow. / Simulation. / Statistical parameters.