The use of cone-shaped kernels for generalized time-frequency representations of nonstationary signals.
Yunxin ZhaoLes E. AtlasRobert J. Marks IIPublished in: IEEE Trans. Acoust. Speech Signal Process. (1990)
Keyphrases
- non stationary
- biomedical signals
- blind source separation
- empirical mode decomposition
- white noise
- fourier analysis
- wavelet kernel
- signal processing
- random fields
- instantaneous frequency
- kernel function
- autoregressive
- stock price
- feature space
- multiple kernel learning
- concept drift
- adaptive algorithms
- multi component
- maximum entropy
- fractional brownian motion
- hidden markov models