Biblioteca Digital

956 resultados para Time ratio

Experimental Investigation of Damping Properties of Mechanical Drives with Large Reduction Ratio - Part 2: Epicyclic Drives

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SVD-based Technique for Enhancing the Time-frequency Representation of Signals

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Spaceborne Real Time Image Processing Sustem

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Time Frequency Analysis Techniques for Fault Diagnosis of Rolling Element Bearings

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Using Instructional Representations of Ratio as an Assessment Tool of Subject Matter Knowledge

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Estimating the Parameters of Linear and Quadratic FM Signals at Low Signal-to-Noise Ratio

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Separating More Sources Than Sensors Using Time-Frequency Distributions

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An Improvement to the Multiple Window Spectrogram Using Quadratic Time-Frequency Distributions

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Electrical Conductance Time Constrants of Free-burning Arcs in Air and SF6

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Estimation of Time-Varying Mains Frequencies

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Communication and Change Receptivity Over Time: An Investigation in Two Case Organisations

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Multicomponent IF Estimation: A Statistical Comparison in the Quadratic Class of Time-Frequency Distributions

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The Optimal Smoothing of the Wigner-Ville Distribution for Real-Life Signals Time-Frequency Analysis

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Experimental Investigation of Torsional Stiffness of Mechanical Drives with Large Reduction Ratio - Part 2: Epicyclic Drives

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An Algorithm for Estimating Time-Varying Doppler at Low SNR

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