A 1.2V 1MS/s 7.65fJ/conversion-step 12-bit hybrid SAR ADC with time-to-digital converter. - Sung-En Hsieh; Cheng-Kang Ho; Chih-Cheng Hsieh (ISCAS, 2015)

Hybrid Precoding Processor for Millimeter Wave MIMO Communications. - Cheng-Kang Ho; Hao-Yu Cheng; Yuan-Hao Huang (IEEE Trans. Circuits Syst. II Express Briefs, 2019)