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An Improved Design of High-Resolution Quadratic Time-Frequency Distributions for the Analysis of Nonstationary Multicomponent Signals Using Directional Compact Kernels.
Boualem Boashash
Samir Ouelha
Published in:
IEEE Trans. Signal Process. (2017)
Keyphrases
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non stationary
high resolution
signal analysis
instantaneous frequency
fourier analysis
low resolution
short time fourier transform
spectral analysis
signal processing
support vector
feature space
pairwise
blind source separation
empirical mode decomposition
biomedical signals