A wideband 2.4-GHz delta-sigma fractional-NPLL with 1-Mb/s in-loop modulation.
Sudhakar PamartiLars C. JanssonIan GaltonPublished in: IEEE J. Solid State Circuits (2004)
Keyphrases
- delta sigma
- noise shaping
- frequency band
- subband
- image coding
- error diffusion
- high frequency
- wavelet transform
- image coder
- frequency domain
- high speed
- low frequency
- multiresolution
- signal to noise ratio
- bit rate
- filter bank
- macroblock
- wavelet coefficients
- image quality
- image compression
- feature vectors
- human visual system
- transfer function