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Direct estimation of multiple time-varying frequencies of non-stationary signals.
Anik Kumar Samanta
Aurobinda Routray
Swanand R. Khare
Arunava Naha
Published in:
Signal Process. (2020)
Keyphrases
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non stationary
biomedical signals
empirical mode decomposition
instantaneous frequency
blind source separation
fractional brownian motion
white noise
adaptive algorithms
signal processing
autoregressive
neural network
financial time series