Low power quadrature VCO with the back-gate coupling. - Hye-Ryoung Kim; Seung-Min Oh; Sungdo Kim; Young Sik Youn; Sang-Gug Lee 001 (ESSCIRC, 2003)

A 900MHz low voltage low power highly linear mixer for direct-conversion receivers. - Moon-Su Yang; Hye-Ryoung Kim; Sang-Gug Lee 001 (ICECS, 2003)

A very low-power quadrature VCO with back-gate coupling. - Hye-Ryoung Kim; Choong-Yul Cha; Seung-Min Oh; Moon-Su Yang; Sang-Gug Lee 001 (IEEE J. Solid State Circuits, 2004)