A low power pipelined analog-to-digital converter using series sampling capacitors. - SeongHwan Cho; Sungmin Ock; Sang-Hoon Lee; Joonsuk Lee (ISCAS (6), 2005)

A Fully Integrated Direct-Conversion Receiver for CDMA and GPS Applications. - Kyoohyun Lim; Sang-Hoon Lee; Sunki Min; Sungmin Ock; Myung-woon Hwang; ChangHee Lee; Kyung-Lok Kim; Sangwoo Han (IEEE J. Solid State Circuits, 2006)

A High IIP2 Direct-Conversion Receiver Using Even-Harmonic Reduction Technique for Cellular CDMA/PCS/GPS Applications. - Myung-woon Hwang; Gyu-Hyeong Cho; Seungyup Yoo; Jeong-Cheol Lee; Sungmin Ock; Sunki Min; Sang-Hoon Lee; Sungho Beck; Kyoohyun Lim; Sangwoo Han; Joonsuk Lee (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

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

A Cartesian feedback-feedforward transmitter IC in 130nm CMOS. - Sungmin Ock; Hyejeong Song; Ranjit Gharpurey (CICC, 2015)