A signal classification approach using time-width vs frequency band sub-energy distributions.
Karthikeyan UmapathySridhar KrishnanPublished in: ICASSP (5) (2005)
Keyphrases
- frequency band
- energy distribution
- frequency ranges
- bandpass
- subband
- high frequency
- low frequency
- multi band
- radio frequency
- frequency spectrum
- subband decomposition
- transfer function
- energy consumption
- pattern recognition
- wavelet transform
- wavelet packet
- data structure
- evoked potentials
- vector quantizer
- image processing
- multiscale