Adaptive time-delay estimation in nonstationary signal and/or noise power environments.
K. C. HoYiu Tong ChanP. C. ChingPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- non stationary
- adaptive algorithms
- noise cancellation
- white noise
- biomedical signals
- fractional brownian motion
- instantaneous frequency
- empirical mode decomposition
- estimation error
- signal dependent
- random noise
- signal subspace
- random fields
- concept drift
- blind source separation
- low frequency
- fourier analysis
- gaussian markov random fields
- noise level
- multiresolution
- continuous valued
- autoregressive
- low signal to noise ratio
- wavelet kernel
- noise model
- additive noise
- noise reduction
- speech signal