A 5.2mW all-digital fast-lock self-calibrated multiphase delay-locked loop. - Li-Pu Chuang; Ming-Hung Chang; Po-Tsang Huang; Chih-Hao Kan; Wei Hwang (ISCAS, 2008)

A 300-mV 36-muW multiphase dual digital clock output generator with self-calibration. - Ming-Hung Chang; Li-Pu Chuang; I-Ming Chang; Wei Hwang (SoCC, 2008)