Estimation of nonstationary harmonic signals and its application to active control of MRI noise.
Maciej NiedzwieckiMichal Stanislaw MellerYoshinobu KajikawaDawid LukwinskiPublished in: ICASSP (2013)
Keyphrases
- non stationary
- biomedical signals
- active control
- instantaneous frequency
- vibration signal
- autoregressive
- blind source separation
- empirical mode decomposition
- fractional brownian motion
- low signal to noise ratio
- random fields
- condition monitoring
- wind tunnel
- noise reduction
- frequency modulation
- parameter estimation
- concept drift
- signal to noise ratio
- signal processing