A 26-30GHz Digitally-Controlled Variable Gain Power Amplifier with Phase Compensation and Third Order Nonlinearity Cancellation Technique. - Haoqi Qin; Junjie Gu; Hao Xu 005; Weitian Liu; Kefeng Han; Rui Yin; Zongming Duan; Hao Gao 001; Na Yan (A-SSCC, 2023)

A 25-31-GHz Compact True Power Detector With >33-dB Dynamic Range and Intrinsic Phase Offset Compensation in 40-nm Bulk CMOS. - Haoqi Qin; Junjie Gu; Hao Xu 005; Zhiwei Xu 003; Pengcheng Jia; Na Yan (IEEE J. Solid State Circuits, 2025)

A 0.2-19GHz Zero-IF Reconfigurable Quadrature Transmitter With T-Coil Matching Network. - An Sun; Yaxin Zeng; Haoqi Qin; Hao Xu 005; Rui Yin; Xiaoliang Shen; Lifeng Bian; Na Yan (IEEE Trans. Circuits Syst. II Express Briefs, 2025)