Optimal wavelets for signal decomposition and the existence of scale-limited signals.
J. E. OdegardRamesh A. GopinathC. Sidney BurrusPublished in: ICASSP (1992)
Keyphrases
- signal processing
- wavelet packet
- slowly varying
- original signal
- signal detection
- haar transform
- radio frequency
- input signals
- signal analysis
- dynamic programming
- filter bank
- white noise
- multidimensional signals
- signal acquisition
- heart rate
- multiresolution
- ecg signals
- wavelet transform
- low signal to noise ratio
- frequency hopping
- dual tree
- frequency spectrum
- denoising
- energy compaction
- autocorrelation function
- signal reconstruction
- received signal
- hilbert transform
- optimal solution
- image compression
- modulation scheme
- non stationary