The following publications are possibly variants of this publication:
- A 300-mV 36-muW multiphase dual digital clock output generator with self-calibrationMing-Hung Chang, Li-Pu Chuang, I-Ming Chang, Wei Hwang. socc 2008: 97-100 [doi]
- An All-Digital Despreading Clock GeneratorI-Ting Lee, Shih-Han Ku, Shen-Iuan Liu. tcas, 61-II(1):16-20, 2014. [doi]
- A 8 Phases 192MHz Crystal-Less Clock Generator with PVT CalibrationTing-Chou Lu, Ming-Dou Ker, Hsiao Wen Zan, Jen-Chieh Liu, Yu Lee. ieicet, 100-A(1):275-282, 2017. [doi]