A Second Order Delta-Sigma Frequency Discriminator with Fractional-N Divider and Multi-Bit Quantizer.

Jian-Hong FangNorman M. FiliolTom A. D. RileyMiles A. Copeland
Published in: ISCAS (2007)
Keyphrases
  • delta sigma
  • noise shaping
  • analog to digital converter
  • image coding
  • error diffusion
  • vector quantization
  • higher order
  • coding scheme
  • image data
  • digital images
  • co occurrence
  • image compression
  • uniform quantization