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10.2 A SAW-Less Direct-Digital RF Modulator with Tri-Level Time-Approximation Filter and Reconfigurable Dual-Band Delta-Sigma Modulation.

Shiyu SuMike Shuo-Wei Chen
Published in: ISSCC (2020)
Keyphrases
  • delta sigma
  • noise shaping
  • delta sigma modulators
  • image coding
  • error diffusion
  • dual band
  • subband
  • low cost
  • quantization noise
  • analog to digital converter
  • natural images