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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله A frequency domain proof for the equivalence of the maximally flat FIR fractional delay filter and the Lagrange interpolator Jahani Yekta, M. M. 2011 Fractional delay filters.
Frequency domains.
Lagrange.
Lagrange interpolator.
Maximally flat.
Maximally flat FIR fractional delay filter.
System of equations.
System of linear equations.
Algebra.
Lagrange multipliers.
Quadrature amplitude modulation.
Frequency domain analysis.
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2 مقاله Low-order adaptive half-sample interpolators Jahani Yekta, M. M. 2010 Design method.
Efficient designs.
Fractional delay.
High order.
Implementation techniques.
Input signal.
Interpolation kernels.
Statistical variations.
Interpolation.
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3 مقاله Wideband maximally flat fractional-delay allpass filters Jahani Yekta, M. M. 2010 All-pass filter.
Causality constraint.
Maximally flat.
Non-causal systems.
Wide-band.
Bandwidth.
Finite difference method.
IIR filters.
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4 مقاله Equivalence of the Lagrange interpolator for uniformly sampled signals and the scaled binomially windowed shifted sinc function Jahani Yekta, M. M. 2009 Band-limited interpolation.
Binomial window.
Frequency domain analysis.
Maximally flat FIR fractional delay filter.
Sinc function.
Uniform Lagrange interpolation.
Band-limited interpolation.
Binomial window.
Maximally flat FIR fractional delay filter.
Sinc function.
Uniform Lagrange interpolation.
Interpolation.
Lagrange multipliers.
Quadrature amplitude modulation.
Windows.
Frequency domain analysis.
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5 مقاله Equivalence of the Lagrange interpolator for uniformly sampled signals and the scaled binomially windowed shifted sinc function Jahani Yekta, M. M. 2009 Band-limited interpolation.
Binomial window.
Maximally flat FIR fractional delay filter.
Sinc function.
Uniform Lagrange interpolation.
Interpolation.
Lagrange multipliers.
Quadrature amplitude modulation.
Windows.
Frequency domain analysis.
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6 مقاله Half-band FIR fractional delay filters with closed-form coefficient formulas and modular implementation based on Lagrange interpolators Jahani Yekta, M. M. 2008 Wave filters.
Band-width broadening.
Closed-form coefficient formulas.
Fractional delay.
Fractional delay filters.
Half-band.
Lag range.
Maximally flat.
Maximally flat FIR fractional delay filter.
Modular implementation.
Taylor series.
FIR filters.
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7 مقاله Erratum to: "Fast design of relatively wide band fractional delay all-pass filters" [Signal Process. 88 (3) (2008) 612-623] (DOI:10.1016/j.sigpro.2007.09.006) Jahani Yekta, M. M. 2008 Filter design.
Wide band filter.
All-pass filter.
Thiran’s filter design method.
Fractional group delay.
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8 مقاله Fast design of relatively wide band fractional delay all-pass filters Jahani Yekta, M. M. Elsevier, 2008 Bandwidth.
Machine design.
Signal filtering and prediction.
Filter design.
Thiran's method.
Wide band filter.
Wide band fractional delay all-pass filters.
Bandpass filters.
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9 مقاله Optimum mechanism for rehabilitation of fingers Yekta, R. Institute of Electrical and Electronics Engineers Inc, 2018 Exoskeleton.
Hand.
Rehabilitation.
Cables.
Degrees of freedom (mechanics)
Mechanisms.
Patient rehabilitation.
Robotics.
Different mechanisms.
Hand exoskeleton.
Interphalangeal joints.
Musculo-skeletal injuries.
Optimization method.
Two-degree of freedom.
Upper extremity.
Exoskeleton (Robotics)
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10 مقاله An iterative signal recovery technique capable of decreasing the lossy effects of codecs Jahani Yekta, M. M. 2007 Iterative decoding.
Mathematical operators.
Recursive functions.
Signal reconstruction.
Telecommunication systems.
Code division multiple access.
Image codecs.
International conferences.
Inverse problems.
Iterative procedures.
Iterative schemes.
Linear operators.
Malaysia.
Modulated signals.
Monotonic functions.
Nonlinear operators.
Recursive approach.
Recursive schemes.
Sigma-delta.
Sigma-delta modulation.
Signal recovery.
Source coding.
Iterative methods.
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11 مقاله Tunning the tilt of the Dirac cone by atomic manipulations in 8Pmmn borophene Yekta, Y. Nature Research, 2023 Two dimensional quantum materials.
Dirac cones.
Low-energy Dirac fermions.
Nearest-neighbor hopping.
Geometric Quantum Material (GQM)
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12 مقاله Some nonlinear/adaptive methods for fast recovery of the missing samples of signals Ghandi, M. 2008 Adaptive algorithms.
Extrapolation.
Iterative methods.
Adaptive processing.
Fast algorithms.
Non-uniform sampling.
Signal recovery.
Signal detection.
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13 پایان نامه طراحی و آنالیز فیلترهای تاخیر کسری جهانی یکتا، محمد مهدی Jahanghiri Yekta, Mohammad Mahdi صنعتی شریف 1389 درون یابی Interpolation / فیلترهای وفقی Adaptive Filters / فیلترهای تاخیر کسری Fractional Delay Filters / فیلترهای پهن باند Wide Band Filters
‭05-40990
14 پایان نامه طراحی مکانیزم و سیستم کنترل ربات پوشیدنی توانبخشی برای انگشتان دست Mechanism and Control System Design for Exoskeleton With two Degrees of Freedom for the Fingers یکتا، رامین Yekta, Ramin صنعتی شریف 1396 توان بخشی Rehabilitation / ربات پوشیدنی Exoskeleton / وسیله ی کمکی قابل پوشیدن Wearable Assistive Device / انگشت Finger / بالا تنه Upper Body / انگشت شست Thumb
‭08-50699
15 مقاله On the complexity of isoperimetric problems on trees [electronic resource] / Amir Daneshgar, Ramin Javadi. Daneshgar, A. (Amir). Approximation algorithms.
Cheeger constant.
Computational.
Complexity.
Graph partitioning.
Isoperimetric number.
Normalized.
Cut weighted trees.
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16 مقاله Preparation and characterisation of diopside-based glass-ceramic foams Hasheminia, S. 2012 A. Sintering.
Diopside.
Glass-ceramic foam.
Dilatometric softening.
Foaming ability.
Foaming agent.
Glass Powder.
Lead-Free.
SiC particles.
Sintering routes.
Temperature intervals.
Wetting angle.
Glass.
Lead oxide.
Powders.
Secondary batteries.
Silicon carbide.
Sintering.
Ceramic foams.
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17 مقاله Effects of Fe2O3 content on ionic conductivity of Li2O-TiO2-P2O5 glasses and glass-ceramics Mohaghegh, E. Elsevier Ltd, 2017 Glass-ceramic.
Ionic conductivity.
NASICON structure.
Activation energy.
Ceramic materials.
Crystallization.
Differential thermal analysis.
Electrochemical impedance spectroscopy.
Field emission microscopes.
Lithium.
Scanning electron microscopy.
Spectroscopy.
Thermoanalysis.
Titanium dioxide.
X ray diffraction analysis.
Crystalline phase.
Electrochemical impedance spectroscopy techniques.
Field emission scanning electron microscopy.
Glasses and glass ceramics.
Impedance spectroscopy.
Melt quenching method.
Nasicon structure.
Visible spectroscopy.
Glass ceramics.
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18 پایان نامه ارائه ی مدل موجودی چندسطحی در زنجیره ی عرضه با نگرش فازی و حل مدل با الگوریتم ژنتیک Echelon Inventory Model with Fuzzy approach and Heuristic Solution for Supply Chain Management عاطف یکتا، هدی Atef Yekta, Hoda صنعتی شریف 1387 مدیریت زنجیره عرضه Supply Chain Management (SCM) / الگوریتم ژنتیک Genetic Algorithm / نظریه مجموعه فازی Fuzzy Set Theory / کنترل موجودی چندسطحی Multi-Echelon Inventory Control / سیاست موجودی دوره ثابت Periodic Review Inventory Policy
‭01-39551
19 مقاله The effects of SiO 2 and K 2O on glass forming ability and structure of CaOTiO 2P 2O 5 glass system Ahmadi Mooghari, H. R. 2012 DTA.
NMR.
Cristobalites.
Crystalline phasis.
Differential thermal analyzers.
Droplet phasis.
FT-IR.
Glass compositions.
Glass forming ability.
Glass forming ability parameters.
Glass systems.
Infrared spectrum.
Magic angle spinning NMR.
MAS NMR.
Scanning electron microscopies (SEM)
Structural characteristics.
Structural unit.
Three component.
TiO.
Differential thermal analysis.
Glass.
Magic angle spinning.
Nuclear magnetic resonance.
Nuclear magnetic resonance spectroscopy.
Oxide minerals.
Scanning electron microscopy.
Silicate minerals.
Titanium dioxide.
X ray diffraction.
Silicon compounds.
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20 مقاله On nodal domains and higher-order Cheeger inequalities of finite reversible Markov processes [electronic resource] / Amir Daneshgar, Ramin Javadi, Laurent Miclo. Daneshgar, A. (Amir). Reversible Markovian generator.
Markov processes on discrete cycles.
Optimal partitions of state space.
Nodal domains of eigenfunctions.
Dirichlet connectivity spectra.
Principal Dirichlet eigenvalues.
Cheeger’s inequality.
Spectral decomposition.
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Total 215 records