A Bandpass Subsampled Delta-Sigma Modulator for Narrowband Cellular Mobile Communications.
Frédéric GourgueMaurice G. BellangerSabrina AzroufVincent BruneauPublished in: ISCAS (1994)
Keyphrases
- delta sigma
- mobile communications
- bandpass
- noise shaping
- subband
- wavelet decomposition
- frequency domain
- low pass
- wireless networks
- frequency band
- spatial resolution
- distributed computing
- future trends
- multiresolution
- wavelet transform
- analog to digital converter
- image coding
- filter bank
- high frequency
- low frequency
- discrete wavelet transform
- image compression
- error diffusion
- wavelet domain
- wavelet coefficients
- denoising
- bit rate
- multiscale