A novel technique for tunable mismatch shaping in oversampled digital-to-analog converters. - Waqas Akram; Earl E. Swartzlander Jr. (ICASSP, 2010)

Tunable Mismatch Shaping for Quadrature Bandpass Delta-Sigma Data Converters. - Waqas Akram; Earl E. Swartzlander Jr. (J. Signal Process. Syst., 2011)