Second-order time-frequency synthesis of nonstationary random processes.
Franz HlawatschWerner KozekPublished in: IEEE Trans. Inf. Theory (1995)
Keyphrases
- non stationary
- instantaneous frequency
- higher order
- adaptive algorithms
- wavelet packet
- autoregressive
- random fields
- blind source separation
- signal processing
- fractional brownian motion
- high order
- support vector machine svm
- concept drift
- state space
- computationally efficient
- empirical mode decomposition
- signal analysis
- fourier analysis
- multi component
- wavelet transform