A harmonic rejection mixer robust to RF device mismatches. - Aslam A. Rafi; Alessandro Piovaccari; Peter J. Vancorenland; Tyson Tuttle (ISSCC, 2011)

Clock-gated harmonic rejection mixers. - Aslam A. Rafi; T. R. Viswanathan 001 (CICC, 2012)

Harmonic Rejection Mixing Techniques Using Clock-Gating. - Aslam A. Rafi; T. R. Viswanathan 001 (IEEE J. Solid State Circuits, 2013)