Further results on signal concentration in time-frequency.
Liying WeiRodney A. KennedyTharaka A. LamahewaPublished in: ICASSP (2010)
Keyphrases
- signal processing
- frequency domain
- signal analysis
- short time fourier transform
- wavelet packet
- hilbert transform
- high frequency
- signal detection
- feature extraction
- pattern recognition
- non stationary
- instantaneous frequency
- information retrieval
- white noise
- random noise
- impulse response
- high energy
- fourier transform
- image processing
- multidimensional signals
- neural network