Time–frequency analysis

Known as: Time–frequency signal processing, Gabor matrix, Time-frequency analysis 
In signal processing, time–frequency analysis comprises those techniques that study a signal in both the time and frequency domains simultaneously… (More)
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30 relations
AliasingAmbiguity functionBandlimitingBilinear time–frequency distribution
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Papers overview

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Review
2017
Review
2017
Wearable Sensors for Remote Health Monitoring
Life expectancy in most countries has been increasing continually over the several few decades thanks to significant improvements… (More)
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Highly Cited
2013
Highly Cited
2013
Empirical Mode Decomposition-Based Time-Frequency Analysis of Multivariate Signals: The Power of Adaptive Data Analysis
This article addresses data-driven time-frequency (T-F) analysis of multivariate signals, which is achieved through the empirical… (More)
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Highly Cited
2011
Highly Cited
2011
FieldTrip: Open Source Software for Advanced Analysis of MEG, EEG, and Invasive Electrophysiological Data
This paper describes FieldTrip, an open source software package that we developed for the analysis of MEG, EEG, and other… (More)
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Highly Cited
2010
Highly Cited
2010
Local polynomial modelling of time-varying autoregressive processes and its application to the analysis of event-related electroencephalogram
This paper proposes a new method for identification of time-varying autoregressive (TVAR) models based on local polynomial… (More)
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Highly Cited
2009
Highly Cited
2009
Epileptic Seizure Detection in EEGs Using Time–Frequency Analysis
The detection of recorded epileptic seizure activity in EEG segments is crucial for the localization and classification of… (More)
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Highly Cited
2004
Highly Cited
2004
Sequential characterization of atrial tachyarrhythmias based on ECG time-frequency analysis
A new method for characterization of atrial arrhythmias is presented which is based on the time-frequency distribution of an… (More)
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2004
2004
TIME-FREQUENCY ANALYSIS OF SJÖSTRAND’S CLASS
We investigate the properties an exotic symbol class of pseudodifferential operators, Sjöstrand’s class, with methods of time… (More)
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Highly Cited
2001
Highly Cited
2001
Measuring time-Frequency information content using the Rényi entropies
The generalized entropies of Rényi inspire new measures for estimating signal information and complexity in the time–frequency… (More)
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Highly Cited
2000
Highly Cited
2000
Robust Real-Time Periodic Motion Detection, Analysis, and Applications
We describe new techniques to detect and analyze periodic mo t on as seen from both a static and moving camera. By tracking… (More)
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1996
1996
Multiple Window Time-frequency Analysis
We propose a robust method for estimating the time-varying spectrum of a non-stationary random process. Our approach extends… (More)
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