A 10-b 120-Msample/s time-interleaved analog-to-digital converter with digital background calibration. - Shafiq M. Jamal; Daihong Fu; Nick C.-J. Chang; Paul J. Hurst; Stephen H. Lewis (IEEE J. Solid State Circuits, 2002)

Background adaptive cancellation of digital switching noise in pipelined ADCs without noise sensors. - Nick C.-J. Chang; Paul J. Hurst; Bernard C. Levy; Stephen H. Lewis (CICC, 2012)

Background Adaptive Cancellation of Digital Switching Noise in a Pipelined Analog-to-Digital Converter Without Noise Sensors. - Nick C.-J. Chang; Paul J. Hurst; Bernard C. Levy; Stephen H. Lewis (IEEE J. Solid State Circuits, 2014)