1lambda-Deviation Compensation Scheme for Ultrasonic Positioning System. - Kunil Choe; Gunhee Han (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

A Compact Implementation Scheme of 1-Dimensional PSDs with Double-Resolution Interpolation. - Kunil Choe; Gunhee Han (IEICE Trans. Electron., 2006)

A pixel array PSD with divide-by-M winner-take-all architecture. - Kunil Choe; Gunhee Han (IEICE Electron. Express, 2007)

A precision relaxation oscillator with a self-clocked offset-cancellation scheme for implantable biomedical SoCs. - Kunil Choe; Olivier D. Bernal; David Nuttman; Minkyu Je (ISSCC, 2009)