Scalable subband subsampled radio architecture for millimetre wave communications with performance analysis.
R. T. RakeshShajahan KuttyDebarati SenGoutam DasPublished in: IET Commun. (2016)
Keyphrases
- subband
- wavelet decomposition
- contourlet transform
- wavelet transform
- filter bank
- image compression
- multiresolution
- bit rate
- high frequency
- wavelet coefficients
- frequency domain
- feature vectors
- low pass
- low frequency
- subband decomposition
- wavelet domain
- multiscale
- subband coding
- discrete wavelet transform
- wavelet coding
- locally adaptive
- wavelet packet
- scalable video coding
- perfect reconstruction
- image coder
- scalar quantization
- reconstruction error
- spatial resolution
- image coding
- video coding
- computational complexity
- face recognition
- wavelet transform coefficients
- sar images
- rate distortion
- image quality