Lattice Effects in the Complex Subband Dispersion of 2DEG Semiconductor Waveguide Structures Subjected to a Perpendicular Magnetic Field.
George EdwardsDavid K. FerryPublished in: VLSI Design (1998)
Keyphrases
- subband
- magnetic field
- lattice vector quantization
- wavelet transform
- filter bank
- image compression
- multiresolution
- wavelet coefficients
- bit rate
- feature vectors
- high frequency
- subband image coding
- waveguide
- subband coding
- frequency domain
- eddy current
- wavelet decomposition
- wavelet coding
- locally adaptive
- wavelet packet
- frequency band
- discrete wavelet transform
- image coder
- low frequency
- wavelet domain
- low pass
- reconstruction error
- image coding scheme
- phase transition
- image data
- rate distortion
- transform coefficients
- similarity measure
- resonant frequency