277 resultados para Doppler frequency shift

Time Frequency Analysis Techniques for Fault Diagnosis of Rolling Element Bearings

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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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Single or Multiple Frequency Bioelectrical Impedance Analysis for the Assessment of Lymphoedema

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

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On the Effect of SVC Control Design on Damping of Low Frequency Oscillations

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

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An Algorithm for Estimating Time-Varying Doppler at Low SNR

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Instantaneous Frequency Estimation of Frequency Modulated Signals in the Presence of Multiplicative and Additive Noise: Application to Mobile Communication Systems

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Multiple Frequency Bioelectrical Impedance: Predicting Changes in Body Composition in Patients with Anorexia Nervosa

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Mobile Unit Velocity Estimation in Micro-Cellular Systems Using the ZCR of the Instantaneous Frequency of the Received Signal

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Optimisation Algorithm for Selecting Quadratic Time-Frequency Distributions: Performance Results and Calibration

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Selecting the Optimal Time-frequency Distribution for Real-life Multicomponent Signals under Given Constraints

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Enhanced Time-Frequency Features for Neonatal EEG Seizure Detection

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Modeling the Frequency Response of Power Transformer by Means of Time Domain Variable Frequency Models

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