On the generation of accurate high frequency acoustic pulses using modern control theory.
J. Douglas BirdwellT. J. PaulusC. J. MazzolaL. CzaplaPublished in: ICASSP (1982)
Keyphrases
- high frequency
- control theory
- low frequency
- dynamical systems
- control law
- high resolution
- wavelet transform
- discrete wavelet transform
- high frequencies
- differential equations
- wavelet coefficients
- linear systems
- subband
- high frequency components
- low pass
- variable structure
- high quality
- least squares
- humanoid robot
- wavelet domain
- frequency band
- low bit rate coding
- remote sensing
- frequency domain
- image data
- face recognition