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A chopper-stabilized high-pass Delta-Sigma Modulator with reduced chopper charge injection.
Yin-Sheng Zhao
Siu-Kei Tang
Chi-Tung Ko
Kong-Pang Pun
Published in:
Microelectron. J. (2011)
Keyphrases
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delta sigma
high pass
noise shaping
low pass
analog to digital converter
subband
high frequency
wavelet transform
image coding
multiresolution
wavelet decomposition
error diffusion
digital images
signal processing
frequency domain
image coder