Narrowband acoustic Doppler volume backscattering signal .I. Evolutionary spectral analysis.
Xiao-Jiao TaoIngvar ClaessonNedelko GrbicPublished in: IEEE Trans. Signal Process. (2002)
Keyphrases
- spectral analysis
- power spectral density
- signal processing
- heart rate variability
- speech signal
- received signal
- acoustic signal
- radar signal
- filter bank
- spectral methods
- speech quality
- sound source
- non stationary
- high frequency
- autoregressive
- spectral features
- speech recognition
- frequency domain
- fast fourier transform
- pattern recognition
- neural network
- denoising
- image processing
- feature selection