A Cartesian Feedback Feedforward Transmitter. - Sungmin Ock; Jaegan Ko; Ranjit Gharpurey (ISCAS, 2011)

A 16-band channelizer employing harmonic rejection mixers with enhanced image rejection. - Vineet Kumar Singh; Travis Forbes; Wei-Gi Ho; Jaegan Ko; Ranjit Gharpurey (CICC, 2014)

A Pulsed UWB Transceiver in 65 nm CMOS With Four-Element Beamforming for 1 Gbps Meter-Range WPAN Applications. - Jaegan Ko; Ranjit Gharpurey (IEEE J. Solid State Circuits, 2016)