A novel quadrature clutter rejection approach based on the multivariate empirical mode decomposition for bidirectional Doppler ultrasound signals.
Lian GaoYufeng ZhangWenjing LinHaiyan LiYi ZhouKexin ZhangZhiyao LiJunhua ZhangPublished in: Biomed. Signal Process. Control. (2014)
Keyphrases
- empirical mode decomposition
- non stationary
- signal analysis
- hilbert huang transform
- stock market prediction
- signal processing
- intrinsic mode functions
- instantaneous frequency
- seismic data
- eeg signals
- wavelet decomposition
- hilbert transform
- fourier transform
- multi band
- feature extraction
- multiresolution
- rotation invariant
- wavelet transform