Receiver Architectures for OFDMA Systems with Subband Carrier Allocation.
Konstantinos N. MaliatsosAthanassios V. AdamisPhilip ConstantinouPublished in: EW (2008)
Keyphrases
- subband
- filter bank
- resource allocation
- locally adaptive
- multiresolution
- discrete wavelet transform
- wavelet transform
- feature vectors
- high frequency
- wavelet coefficients
- bit rate
- image compression
- frequency domain
- wavelet decomposition
- wavelet domain
- vector quantization
- allocation scheme
- rate distortion
- spatial domain
- wavelet packet
- feature extraction
- image coder
- subband coding