An Ultra-Low Power K band Balanced Frequency Doubler with a Novel Current-reused Structure. - Yue Gong; Jiangbo Chen; Likang Du; Huiyan Gao; Jiabing Liu; Shengjie Wang; Huan Li; Chunyi Song; Zhiwei Xu 003 (ESSCIRC, 2021)

14.7 An Adaptive Analog Temperature-Healing Low-Power 17.7-to-19.2GHz RX Front-End with ±0.005dB/°C Gain Variation, <1.6dB NF Variation, and <2.2dB IP1dB Variation across -15 to 85°C for Phased-Array Receiver. - Min Li; Nayu Li; Huiyan Gao; Shaogang Wang; Zijiang Zhang; Peidi Chen; Ningjie Wei; Qun Jane Gu; Chunyi Song; Zhiwei Xu 003 (ISSCC, 2021)

A Calibration Scheme for 24-28-GHz Variable-Gain Phase Shifter in 65-nm CMOS. - Ningjie Wei; Nayu Li; Min Li; Huiyan Gao; Shaogang Wang; Chunyi Song; Xiaopeng Yu 002; Zhiwei Xu 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A 26.5-to-29.5GHz Transformer-Based Doherty Phased-Array Transceiver Front-End With 7-Bit Phase Shifter and 16% Back-Off Drain Efficiency. - Shaogang Wang; Huiyan Gao; Hang Lu; Nayu Li; Chunyi Song; Qun Gu; Zhiwei Xu 003 (A-SSCC, 2024)

A 17.7-to-29.5GHz Transceiver Front-End with 3.3dB NF and 20.2dBm OP1dB in 65nm CMOS. - Botao Yang; Nayu Li; Yiwei Liu; Hang Lu; Huiyan Gao; Shaogang Wang; Jingwen Xu; Xuanyu He; Na Yan; Qun Jane Gu; Chunyi Song; Zhiwei Xu 003 (ISSCC, 2025)

A 26.5-29.5 GHz Doherty PA-LNA Implementation With Synthesized Transformer-Based Matching Network. - Shaogang Wang; Huiyan Gao; Nayu Li; Hang Lu; Chunyi Song; Qun Jane Gu; Delin Wang; Zhiwei Xu 003 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

A 26.5-29.5 GHz Doherty Phased-Array Transceiver Front-End With 7-Bit Phase Shifter and 16% Back-Off Drain Efficiency. - Shaogang Wang; Huiyan Gao; Hang Lu; Yiwei Liu; Nayu Li; Chunyi Song; Zhiwei Xu 003 (IEEE Trans. Circuits Syst. II Express Briefs, 2025)