Ambiguity function of non-stationary signals using wavelet transform.
Reza Kayvan ShokouhMohammad Alaee-KerahroodiMajid OkhovvatReza AmiriPublished in: APCCAS (2010)
Keyphrases
- non stationary
- wavelet transform
- empirical mode decomposition
- biomedical signals
- white noise
- blind source separation
- image coding
- adaptive algorithms
- wavelet analysis
- multiresolution
- image compression
- subband
- wavelet coefficients
- autoregressive
- high frequency
- wavelet decomposition
- soft threshold
- temporal evolution
- wavelet packet
- multiscale
- intrinsic mode functions
- haar wavelet
- feature extraction