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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله A W-Band Single-Antenna FMCW radar transceiver with adaptive leakage cancellation Kalantari, M. Institute of Electrical and Electronics Engineers Inc, 2021 Antenna arrays.
Continuous wave radar.
Frequency modulation.
Microstrip antennas.
Noise figure.
Printed circuit boards.
Radar antennas.
Radio transceivers.
Slot antennas.
Adaptive leakages.
Analog feedbacks.
Frequency ranges.
Leakage cancellation.
Printed circuit boards (PCB)
Simultaneous operation.
Transmitters (Tx)
TX-to-RX leakage.
Microwave antennas.
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2 مقاله Optimum design of high power and high efficiency mm-wave fundamental oscillators Shirinabadi, H. John Wiley and Sons Ltd, 2018 77 GHz.
CMOS.
Cross-coupled oscillator.
High efficiency mm-wave oscillator.
High power mm-wave oscillator.
Linear time variant method.
Modified ring oscillator.
Circuit simulation.
CMOS integrated circuits.
Design.
Efficiency.
Electromagnetic simulation.
Tuning.
Variable frequency oscillators.
Cross-coupled oscillators.
Linear time variant.
Mm waves.
Ring oscillator.
Millimeter waves.
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3 مقاله Design of a printed non-planar dual-polarised log-periodic dipole array Shirinabadi, H. 2017 Antennas.
Bandwidth.
Dipole antennas.
Directive antennas.
Electric lines.
Log periodic antennas.
Microstrip antennas.
Microwave antennas.
Printed circuit boards.
Cross-polarisation.
Front to back ratio.
Input impedance matching.
Log-periodic dipole array antennas.
Log-periodic dipole arrays.
Operational frequency.
Printed circuit board technology.
Ultrawide bandwidth.
Antenna arrays.
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4 مقاله Design and realization of a novel nonplanar dual-polarized log-periodic dipole array for 1-13 GHz Shirinabadi, H. John Wiley and Sons Inc, 2016 Allan telescope array.
Balanced twin-lead transmission line.
Dual-polarized log-periodic dipole array.
Reflector feeds.
Ultrawide bandwidth balun.
Antennas.
Bandwidth.
Dipole antennas.
Directive antennas.
Log periodic antennas.
Microstrip antennas.
Microwave antennas.
Printed circuit boards.
Printed circuits.
Wave transmission.
Log-periodic dipole arrays.
Square Kilometer Array.
Telescope arrays.
Twin leads.
Ultrawide bandwidth.
Antenna arrays.
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5 مقاله Nonlinear interstory drift contours for idealized forward directivity pulses using "modified fish-bone" models Khalo, A. R. Multi-Science Publishing Co. Ltd, 2015 Forward directivity pulses.
Modified fish-bone model.
Nonlinear interstory drift.
Simplified MDOF model.
Bone.
Concrete beams and girders.
Tall buildings.
Contour.
Fish bones.
Forward directivity.
Interstory drifts.
Moment frames.
Near-fault earthquake.
Fish.
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6 مقاله Analysis of singularities of a 3DOF parallel manipulator based on a novel geometrical method Pendar, H. 2006 Constrained plain method (CPM)
Constraint plane (CP)
Infinite constraint plane (ICP)
Parallel manipulator.
Computational geometry.
Constraint theory.
Matrix algebra.
Parallel processing systems.
Theorem proving.
Manipulators.
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7 مقاله Melting enthalpy and entropy of freestanding metallic nanoparticles based on cohesive energy and average coordination number Omid, H. 2011 Adjustable parameters.
Analytical model.
Average coordination number.
Body-centered cubic.
Body-centered-tetragonal (bct) structure.
Cohesive energies.
Melting enthalpy.
Metallic nanoparticles.
Physical constants.
Variable coordination.
Crystal structure.
Entropy.
Mathematical models.
Molecular dynamics.
Nanoparticles.
Melting.
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8 مقاله On the temperature and residual stress field during grinding H-Gangaraj, S. M. 2010 Grinding.
Residual stress.
Temperature field.
Dimensional accuracy.
Finite Element.
Grinding parameters.
Heat coefficients.
Mechanical damages.
Parametric study.
Residual stress fields.
Surface finishes.
Surface residual stress.
Tensile residual stress.
Thermo-mechanical.
Work pieces.
Workpiece velocity.
Finite element method.
Grinding (comminution)
Grinding (machining)
Heat convection.
Manufacture.
Stress concentration.
Residual stresses.
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9 مقاله A new lattic LP-based post filter for adaptive noise cancellers in mobile and vehicular applications Khorram, S. 2008 Adaptive lattice filter.
Adaptive noise cancellation (ANC)
Adaptive noise cancellations.
Adaptive noise canceller.
Background noise reduction.
Diffuse noise.
Diffuse noise field.
Lattice filter.
Linear prediction.
Noise fields.
Noise reduction.
Noise reductions.
Postfilter.
Processing delay.
Quality measures.
Single channels.
Speech enhancement system.
Vehicular applications.
Vehicular environments.
Acoustic noise measurement.
Automobile parts and equipment.
Communication systems.
Microphones.
Signal processing.
Speech enhancement.
Spurious signal noise.
Speech communication.
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10 مقاله Advancing Compressive Strength Prediction in Self-Compacting Concrete via Soft Computing: A Robust Modeling Approach Ghorbani, A. 2024 Artificial neural network.
Compressive strength prediction.
Robust approach.
Self-compacting concrete.
Sensitivity analysis.
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11 مقاله Cost estimation models for seismic retrofit of masonry school buildings Mirzaei, J. 2024 Cost estimation.
Lasso regression.
Project management.
Regression.
Ridge regression.
Seismic retrofit.
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12 مقاله Finite element analysis of shot-peening effect on fretting fatigue parameters H-Gangaraj, S. M. 2011 Finite element.
Fretting fatigue.
Residual stress.
Shot peening.
Bulk stress.
Compressive residual stress.
Controlling parameters.
Critical surfaces.
Finite element simulations.
Fluctuating loads.
Fretting damage.
Fretting fatigue strength.
Fretting fatigues.
Normal stress.
Sliding movements.
Slip amplitude.
Fatigue of materials.
Fretting corrosion.
Residual stresses.
Shear flow.
Shot peening.
Finite element method.
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13 مقاله Mechanically activated synthesis of single crystalline MgO nanostructures Nusheh, M. 2010 Kinetics.
Mechanical activation.
Mechanically activated mixtures.
Microfibers.
Nano-structured.
Nucleation and growth.
Rectangular cross-sections.
Scanning electrons.
SEM.
Single-crystalline.
Single-crystalline nanorods.
Source material.
TEM.
Transmission electron.
Vapor solid mechanism.
XRD.
Carbothermal reduction.
Crystalline materials.
Electrons.
Mechanical alloying.
Metallurgy.
Morphology.
Nanorods.
Nanostructured materials.
Scanning electron microscopy.
Transmission electron microscopy.
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14 مقاله Boundary control design for vibration suppression and attitude control of flexible satellites with multi-section appendages Ataei, M. M. Elsevier Ltd, 2020 Attitude control.
Boundary control.
Flexible satellite.
Vibration suppression.
Asymptotic stability.
Flexible structures.
Solar cell arrays.
Solar concentrators.
Vibration control.
Vibrations (mechanical)
Boundary control design.
Boundary controls.
Boundary feedback.
Dynamic equations.
Flexible satellites.
Partial differential.
Stability of vibrations.
Controllers.
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15 مقاله Characterization and calcination behavior of a low-grade manganese ore Cheraghi, A. Elsevier Ltd, 2020 Calcination.
Characterization.
Manganese ore.
Pyrolusite.
Reactive diffusion.
Roasting.
Calcite.
Calcium oxide.
Decomposition.
Diffusion.
Ferroalloys.
Hematite.
Lime.
Magnetite.
Particle size.
Particle size analysis.
Rietveld analysis.
Thermolysis.
X ray diffraction.
Argon atmospheres.
Calcium ferrite.
Complex phasis.
Dominant mechanism.
Large regions.
Low temperatures.
Low-grade manganese.
Ores.
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16 مقاله Minimizing the error of time difference of arrival method in mobile networks Malekitabar, A. 2005 Location method.
Mobile networks.
Non-line of sight errors (NLOS)
TDOA.
Computer simulation.
Error analysis.
Network protocols.
Mobile telecommunication systems.
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17 مقاله A fast and novel method of pattern synthesis for non-uniform phased array antennas Tohidi, E. IEEE Computer Society, 2015 Antenna arrays.
Directional patterns (antenna)
Least squares approximations.
Radar.
Radar antennas.
Synthesis (chemical)
Angular positioning.
High-directivity.
Least square errors.
Low sidelobe level.
Nonuniform arrays.
Pattern nulling.
Pattern synthesis.
Phased array antennas.
Antenna phased arrays.
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18 مقاله Size-dependent interaction of an edge dislocation with an elliptical nano-inhomogeneity incorporating interface effects Shodja, H. M. 2012 Nano scale.
Burgers vector orientation.
Characteristic size.
Classical solutions.
Complex potentials.
Elastic behavior.
Elasticity effect.
Elliptical inhomogeneity.
Image force.
Inhomogeneities.
Interface curvatures.
Interface effect.
Interface stress.
matrix.
Normalized image.
Radius of curvature.
Size effects.
Stable equilibrium.
Stress field.
Elastic moduli.
Elasticity.
Nanotechnology.
Stresses.
Surface tension.
Edge dislocations.
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19 مقاله Control of parallel three- phase inverters using optimal control and SVPWM technique Nazaripouya, H. R. 2009 Circulating current.
Control strategies.
Load change.
Load-sharing scheme.
Optimal control strategy.
Optimal controls.
Stationary frame.
Steady state.
Switching scheme.
Three phase system.
Three-phase inverter.
Cost functions.
Optimal control systems.
Pulse width modulation.
Switching functions.
Industrial electronics.
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20 مقاله Identification of an aspidospermine derivative from borage extract as an anti-amyloid compound: A possible link between protein aggregation and antimalarial drugs Kalhor, H. R. Elsevier Ltd, 2017 Amyloid formation.
Aspidospermine.
Bioactive compound.
Borage officinalis.
Lysozyme.
Antimalarial agent.
Hen egg lysozyme.
Indole alkaloid.
Plant extract.
Quinoline derivative.
Antagonists and inhibitors.
Borago.
Chemistry.
Drug effects.
Isolation and purification.
Molecular docking.
Plant leaf.
Protein aggregation, pathological.
Amyloid.
Antimalarials.
Indole alkaloids.
Molecular docking simulation.
Muramidase.
Plant extracts.
Plant leaves.
Protein folding.
Quinolines.
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Total 9942 records