Andreas Gebhard, Silvester Sadjina, Stefan Tertinek, Krzysztof Dufrene, Harald Pretl, Mario Huemer. A Harmonic Rejection Strategy for 25% Duty-Cycle IQ-Mixers Using Digital-to-Time Converters. IEEE Trans. on Circuits and Systems, 67-II(7):1229-1233, 2020. [doi]
Abstract is missing.