A Ka-band triple push coupled pair VCO using 0.18-μm CMOS technology. - Hsuan-Ling Kao; S. P. Shih; Chih-Sheng Yeh; Chia-Ming Yang; C. Y. Ke; Y. C. Lee; Jeffrey S. Fu; Li-Chun Chang (WOCN, 2011)

A low phase noise Ka-band voltage controlled oscillator using 0.15 µm GaAs pHEMT technology. - Hsuan-Ling Kao; S. P. Shih; Chih-Sheng Yeh; Li-Chun Chang (DDECS, 2012)