Digital quadrature mixing of lowpass sigma-delta modulators for switch-mode power amplifiers. - Keith Finnerty; John Dooley; Ronan Farrell (ECCTD, 2011)

A low complexity pre-distortion scheme for power amplifier linearization in wideband applications. - Pooria Varahram; John Dooley; Keith Finnerty; Ronan Farrell (Int. J. Commun. Syst., 2017)