Low-complexity equivalent realizations of nonlinear multirate filters. - David Schwingshackl; Gernot Kubin (EUSIPCO, 2004)

Comparison of discrete-time approximations for continuous-time nonlinear systems. - Heinz Koeppl; David Schwingshackl (ICASSP (2), 2004)

Polyphase representation of multirate Volterra filters. - David Schwingshackl; Gernot Kubin (ISCAS (4), 2004)

Correlated discrete disturbers cancelation in data communication systems. - David Schwingshackl; Dietmar Straeussnigg (EUSIPCO, 2006)

Polyphase Representation of Multirate Nonlinear Filters and Its Applications. - David Schwingshackl; Gernot Kubin (IEEE Trans. Signal Process., 2007)

Comparative Study on Pre-Distortion/Calibration Methods for Current-Steering Digital-to-Analog Converters. - Patrick Valet; David Schwingshackl; Andrea M. Tonello (LASCAS, 2021)

A Model-Based Approach Digital Pre-Distortion Method for Current-Steering Digital-to-Analog Converters. - Patrick Valet; David Schwingshackl; Ulrich Gaier; Andrea M. Tonello (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

Inverse Modelling Techniques as Dynamic Digital Pre-Distortion for Broadband Systems for CS-DACs Based on Volterra Series Expansion. - Patrick Valet; David Schwingshackl; Ulrich Gaier; Andrea M. Tonello; Dario Giotta (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)