A low power millimetre-wave VCO in 0.18 µm SiGe BiCMOS technology. - Qiong Zou; Kaixue Ma; Wanxin Ye; Kiat Seng Yeo (APCCAS, 2012)

2.5 A 2-to-6GHz Class-AB power amplifier with 28.4% PAE in 65nm CMOS supporting 256QAM. - Wanxin Ye; Kaixue Ma; Kiat Seng Yeo (ISSCC, 2015)

A 65 nm CMOS Power Amplifier With Peak PAE above 18.9% From 57 to 66 GHz Using Synthesized Transformer-Based Matching Network. - Wanxin Ye; Kaixue Ma; Kiat Seng Yeo; Qiong Zou (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)