A 6-bit active phase shifter for Ku-band phased arrays. - Yan Yao; Zhiqun Li; Guoxiao Cheng; Lei Luo (WCSP, 2017)

A low power and high gain current-reused LNA using cascaded L-type input matching network. - Guoxiao Cheng; Zhiqun Li; Lei Luo; Zeng-Qi Wang; Xiaodong He; Boyong He (Microelectron. J., 2018)

A 1V 1.4 mW multi-band ZigBee receiver with 64 dB SFDR. - Zhiqun Li; Yan Yao; Zeng-Qi Wang; Guoxiao Cheng; Lei Luo (Microelectron. J., 2018)

A 6-18 GHz 6-bit active phase shifter in 0.13-µm SiGe BiCMOS. - Lei Luo; Zhiqun Li; Yan Yao; Guoxiao Cheng (IEICE Electron. Express, 2019)

Analysis and design of two-stage ring oscillators with dual-input injection at millimeter waves. - Guoxiao Cheng; Zhiqun Li; Zhennan Li; Tingting Han 004; Mi Tian 002 (Microelectron. J., 2019)

A 22-to-36.8 GHz low phase noise Colpitts VCO array in 0.13-μm SiGe BiCMOS technology. - Guoxiao Cheng; Zhiqun Li; Zhennan Li; Tingting Han 004; Mi Tian 002 (Microelectron. J., 2019)

A Highly-Integrated, Switchless and Baluns-Embedded Transceiver with a Differential Structure for C-Band Radar Application. - Guoxiao Cheng; Zhiqun Li; Zhennan Li; Zeng-Qi Wang; Meng Zhang (J. Circuits Syst. Comput., 2020)

A 23-36.8-GHz Low-Noise Frequency Synthesizer With a Fundamental Colpitts VCO Array in SiGe BiCMOS for 5G Applications. - Zhiqun Li; Guoxiao Cheng; Tingting Han 004; Zhennan Li; Mi Tian 002 (IEEE Trans. Very Large Scale Integr. Syst., 2020)

CMOS variable-gain phase shifter based on time-varying vector-sum method and its application to Ku-band phased array. - Guoxiao Cheng; Jin-Dong Zhang; Qiaoyu Chen; Boyu Sima; Wen Wu (Microelectron. J., 2023)

Analysis and Design of a Ku-Band Bidirectional Time-Varying Vector-Sum Phase Shifter in 0.13-μm CMOS Technology. - Guoxiao Cheng; Wen Wu 005; Jin-Dong Zhang; Qiaoyu Chen (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Analysis and Design of Wideband Active Single-Sideband Time Modulator in 0.13- μm CMOS. - Guoxiao Cheng; Jin-Dong Zhang; Qiaoyu Chen; Wen Wu 005 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)