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A 4 Bit Continuous-Time ΣΔ Modulator With Fully Digital Quantization Noise Reduction Algorithm Employing a 7 Bit Quantizer.

Carlos Briseno-VidriosAlexander EdwardNegar RashidiJosé Silva-Martínez
Published in: IEEE J. Solid State Circuits (2016)
Keyphrases
  • noise shaping
  • delta sigma
  • quantization noise
  • image coding
  • quantization error
  • analog to digital converter
  • error diffusion
  • image compression
  • wavelet transform